AGCO LT75 Tractor 100 hp Key Features, Performance, and Specifications
AGCO LT75 Tractor 100 Hp
The AGCO LT75 tractor delivers reliable 100 horsepower for demanding utility farm work. You benefit from a proven design, trustworthy AGCO manufacturing, and specifications made for real-world performance on small and mid-size operations.
Production & Identification
The AGCO LT75 is part of the LT Series utility tractors. It was aimed at farmers needing a dependable, mid-range machine for fields and chores.
The LT75 uses a diesel engine with four-wheel drive and a 16-speed transmission. It was produced with enough variations to cover the needs of crop and livestock farms.
Multiple configurations, including cab and open station models, were available. PTO output was around 75 hp (claimed), with tested figures showing nearly 79 hp.
This model is easy to identify by its unique LT Series markings and practical, straightforward controls on the dash. Distinctive AGCO orange and gray coloring is standard.
| Feature | Description |
|---|---|
| Model | LT75 |
| Drive Type | 4WD |
| Transmission | 16-speed |
| Engine | Diesel |
| PTO Output | 75 hp (claimed), tested at 78.98 hp |
| Series | LT Series |
| Main Use | Utility Tractor |
Manufacturer / Brand
You get a product built and sold by AGCO Corporation, a recognized global leader in agricultural equipment. AGCO is known for producing reliable tractors and machinery under well-known brands.
For the LT75, AGCO focused on providing a machine that was both affordable and able to handle a full range of utility work. They maintained a reputation for quality assembly and long-lasting parts.
The LT75 carries the AGCO name on the hood and is supported by a network of AGCO dealers for service and parts. AGCO designs equipment meant to suit the rugged farming environments of North America, Europe, and beyond.
The brand stands for durability and consistent field performance.
Model Number / Series
You will find the LT75 listed as part of the “LT Series” of utility tractors. This series included several horsepower options, but the LT75 is the 100 hp model, making it well-suited for larger implements and tougher jobs.
Model numbers in the LT Series follow a prefix system, where “LT” stands for “Light Tractor” or “Loader Tractor,” depending on the region. The “75” refers to the PTO horsepower class.
AGCO created the LT Series to fill a gap between smaller compact tractors and larger row crop units. Identification decals with “LT75” are placed in visible locations on each side of the tractor, along with a serial number plate on the frame.
| Model Number | Series Name | PTO Horsepower | Engine HP |
|---|---|---|---|
| LT75 | LT Series | 75 | 100 |
Factory Of Manufacture
LT75 units were assembled in a facility known for high production standards and quality control. Production took place in AGCO’s facilities in North America, most likely in the Jackson, Minnesota plant or another major AGCO North American factory.
These manufacturing locations are recognized for building many of AGCO’s core utility and midsize tractors. Assembly lines in these factories are automated but supervised by trained staff to ensure each LT75 met strict tolerances before leaving for the dealer.
This facility had experience handling the requirements of both public and private buyers, so each tractor rolled out with careful attention to detail.
Years Produced
The AGCO LT75 was produced for a limited time in the mid-2000s. Specifically, production and testing dates place the LT75 around 2004, with models available from roughly 2004 up to 2007.
During these years, the LT75 competed with other utility tractors in the 90 to 110 hp range. The production run was short.
You may still find used AGCO LT75 tractors for sale, but factory production ceased after this window, as AGCO moved on to updated series with new features and engines for emission regulations.
| Model | Production Years |
|---|---|
| AGCO LT75 | 2004–2007 |
Original List Price (Launch Year)
When the AGCO LT75 first launched, it was priced to compete with other major brands. The original list price in 2004 was likely in the $40,000 to $50,000 range depending on features, configuration, and dealer location.
Exact pricing depended on options like cab vs. open station, loader attachment, or tire choice. List prices did not include dealer delivery, taxes, or additional implements.
As with other tractors, actual purchase price might have been lower due to dealer specials, trade-ins, or seasonal discounts.
Serial-Number Location
You will find the serial number plate on the right side of the tractor main frame, just below the operator platform. The number may also be stamped into the frame or included on a machine-printed metal tag.
Always check this serial number when buying a used AGCO LT75 to confirm its model year and to be sure you’re getting the correct tractor. This serial number is important for ordering spare parts or getting repairs done at AGCO dealerships.
A clear serial number also helps track maintenance records and register your tractor with AGCO for service bulletins or recalls.
| Section | Details / Location |
|---|---|
| Serial Number Location | Right side main frame, below operator platform |
| Identification Use | Confirm model year, order parts, service, registration |
Engine Specifications
The AGCO LT75 has a well-regarded 100 hp diesel engine that stands out for its reliability and power. You will find important details about engine brand, fuel type, power output, torque, and related features below.
| Feature | Specification |
|---|---|
| Engine Make & Model | Cummins 4.5L 4-cylinder diesel |
| Fuel Type & Emissions Tier | Diesel, likely meets Tier 2 standards |
| Cylinders / Displacement | 4 cylinders, 4.5 liters |
| Rated Horsepower | Gross: 100 hp (74.6 kW) |
| Net Horsepower | ~100 hp |
| Peak Torque | 240 lb-ft (325.4 Nm) @ 1650 rpm |
| Compression Ratio | 17.5:1 |
| Cooling System & Capacity | Liquid-cooled, capacity varies (see below) |
Engine Make & Model
You get a Cummins 4.5L four-cylinder diesel engine in the AGCO LT75. Cummins is known for building engines with solid performance and long life.
The 4.5L displacement makes it suitable for heavy-duty farm work. This specific engine model balances power with fuel economy, giving you a tractor designed for general utility without unnecessary complexity.
The engine is also supported by AGCO’s design, focusing on easy maintenance. Standard service points are reachable and the large hood lifts up for full access.
Cummins parts are widely available, which can be helpful when you need repairs or routine care.
Fuel Type & Emissions Tier
The AGCO LT75 uses standard diesel fuel. Diesel engines like this provide better torque at low engine speeds, making it easier to handle tough jobs with a heavy load.
Diesel fuel also allows for longer run times and better efficiency on the farm. The emissions tier is likely Tier 2, based on the production years and engine technology.
This means the engine has basic emission controls, with less electronic complexity compared to newer Tier 4 engines. You do not need to use Diesel Exhaust Fluid (DEF) or particulate filters, which simplifies operation and lowers long-term cost.
Refueling is easy with a large-capacity fuel tank. The tank is usually located at the rear or on the side for straightforward access.
Cylinders / Displacement
This engine features four cylinders arranged in-line. The displacement is 4.5 liters (or about 4,500 cubic centimeters).
The inline-four arrangement is common for tractors of this size, providing the right balance between vibration control and engine output. A 4.5L engine helps deliver good torque while keeping engine size manageable.
This means you can expect enough power for fieldwork, loader operations, or towing, but the tractor remains easy to handle and maneuver in tight spaces. You will also notice smoother engine performance compared to smaller engines, and less fuel consumption than larger, six-cylinder options.
Rated Horsepower (Gross & Net)
The rated gross horsepower of the AGCO LT75 engine is 100 hp (74.6 kW). This power output is measured at the engine flywheel and represents the maximum engine performance under ideal test conditions.
The net horsepower is often very close to the gross rating in this model, usually not lower than 95 hp. This number takes into account standard accessories and the losses from running factory-installed engine-driven equipment.
At 100 hp, you have enough strength for a wide range of fieldwork such as plowing, mowing, or baling hay. PTO horsepower (measured at the power take-off) is also substantial, typically reported at around 75 hp or slightly higher in testing.
Peak Torque (Nm @ Rpm)
Peak torque for the AGCO LT75 engine is 240 lb-ft (about 325.4 Nm), delivered at 1650 rpm. Torque is the turning force of the engine—important when you need grunt for heavy pulling or when working implements through tough ground.
Delivering peak torque at a relatively low engine speed means you get strong pulling power without having to run the engine at maximum speed. This helps save fuel and reduces engine wear.
Consistent torque out of the 4.5L diesel makes starting heavy loads smoother and stalls less likely. You can work confidently with attachments like tillers or heavy mowers, even when faced with sudden changes in resistance from the ground or crop.
Compression Ratio
The engine uses a 17.5:1 compression ratio. This is a typical number for modern diesel engines.
Higher compression ratios in diesel engines aid in better fuel efficiency, stronger torque at low rpm, and more complete combustion. A 17.5:1 ratio supports easier cold starts and helps the engine deliver full power, even when using standard farm diesel fuel.
The design helps ensure reliable ignition of fuel, so you see steady performance under a range of temperatures and working conditions. You do not need to worry about special starting aids beyond the grid heater, which comes standard for pre-heating the intake air in cold climates.
Cooling System & Capacity
The AGCO LT75 engine is liquid-cooled using a traditional radiator-and-coolant system. Liquid cooling is vital to keep the engine at a safe temperature during long work sessions and hot weather.
Cooling system capacity is usually just over 3 gallons (11–13 liters), though you should refer to your operator’s manual for exact figures. Regular checks on coolant level and radiator cleanliness will help prevent overheating.
A temperature gauge is factory-installed, allowing you to monitor engine temperature while you work. Overheating is rare if the cooling system is maintained.
The radiator is placed at the front, with easy external access for cleaning and servicing.
| Subsection | Key Specs / Features |
|---|---|
| Engine Make & Model | Cummins 4.5L, 4-cylinder diesel |
| Fuel Type & Emissions Tier | Diesel, likely Tier 2 (no DEF required) |
| Cylinders / Displacement | 4 cylinders, 4.5L |
| Rated HP (Gross & Net) | Gross: 100 hp; Net: ~100 hp |
| Peak Torque | 240 lb-ft (325.4 Nm) @ 1650 rpm |
| Compression Ratio | 17.5:1 |
| Cooling System & Capacity | Liquid cooling, 11–13 L (about 3 gal) radiator system |
Power Take-Off (PTO)
The AGCO LT75 delivers reliable PTO performance with tested numbers and practical features. You can expect stable horsepower output and versatile operation for different farm implements.
Claimed PTO Horsepower
The claimed PTO horsepower for the AGCO LT75 is 75 hp (55.9 kW). This value shows how much power is available for running machinery that attaches to the PTO, like balers, mowers, and augers.
The engine itself supplies up to 100 hp, but the rated PTO horsepower is lower due to energy losses between the engine and PTO shaft. When measured in controlled tests, the PTO output can be even a bit higher.
Some test results show up to about 78.98 hp. This helps you match the right implements to your tractor and avoid possible overloads or inefficiency.
Always check the implement’s power requirements to make sure the LT75 can handle them.
| Specification | Value |
|---|---|
| Engine Horsepower | 100 hp (74.6 kW) |
| Claimed PTO HP | 75 hp (55.9 kW) |
| PTO (Tested) | 78.98 hp (58.9 kW) |
PTO Type (Independent / Live / Economy)
The rear PTO on the AGCO LT75 is independent, which means you can control the PTO separately from the tractor’s movement. This type uses an electro-hydraulic clutch, making it easier to engage or disengage the PTO without stopping the tractor or using the main clutch.
An independent PTO adds flexibility, especially when operating equipment that needs frequent stopping or starting. You can run tools like a post hole digger or a rotary cutter without disrupting traction work.
The electro-hydraulic system provides smoother control, reducing stress on both the tractor and the implement. This tractor does not feature an “economy” mode, which would provide reduced PTO speeds for lighter loads.
You are working with full power whenever the PTO is engaged, which is ideal for heavier attachments and reliable around-the-clock use.
| PTO Feature | Description |
|---|---|
| Type | Independent |
| Clutch | Electro-hydraulic |
| Economy Mode | Not available |
| Usability | Can engage/disengage on the move |
PTO Speeds (540 / 1,000 Rpm)
The AGCO LT75’s PTO operates at a standard 540 rpm rear PTO. This speed is the standard rate for most farm machinery, including spreaders, mowers, and balers.
With 540 rpm, you can connect to a wide range of attachments without adapters or special shafts. Some models in the LT series or close variants may offer dual-speed PTO (540/1,000 rpm), but the main information for the LT75 specifies a single 540 rpm option.
Operating at 540 rpm ensures compatibility with common agricultural tools. If your equipment needs 1,000 rpm, you will need to check compatibility or consider other tractor models with that speed.
| PTO Speed | Value |
|---|---|
| Rear PTO rpm | 540 |
| Dual-Speed PTO | No |
| Common Uses | Mowers, balers, spreaders |
Transmission & Drivetrain
You get a reliable power delivery system, flexible drive options, and a transmission designed for both efficiency and operator comfort.
Transmission Type (Syncro, Powershift, CVT, HST)
The AGCO LT75 uses a two-speed Powershift transmission. This means you can switch between two gear ranges on the move without using the clutch, which improves efficiency in the field.
Unlike a Syncro transmission, which needs the clutch to shift gears, the Powershift makes it simpler to change speeds quickly. This type of transmission gives you smoother transitions between speeds.
You can handle tough conditions and adapt to changing loads with less manual effort. The design prioritizes ease of use.
There is no Continuously Variable Transmission (CVT) or Hydrostatic Transmission (HST) in this tractor. A Powershift is also more durable for heavy jobs compared to HST and more convenient than a basic syncro.
You’ll notice less fatigue during long workdays thanks to these shift features.
Number Of Gears / Ranges
You have access to 16 forward speeds and 16 reverse speeds. These are split into multiple ranges, which lets you match the tractor’s speed precisely to each job.
Having so many options means you get more control, especially for tasks needing steady or slow speeds like planting, spraying, or loader work. Shifting among the 16 gears is simple with the powershift system.
Each gear can be accessed smoothly, reducing pauses in work. Reverse gears are also matched, which helps with tasks that require frequent direction changes.
The range choices offer flexibility. Whether you’re field working or transporting equipment, you can pick the right gear without hassle.
Top Transport Speed
You can reach a top transport speed of about 25 mph (40 km/h), depending on tires and regional settings. This speed is ideal for moving between fields or traveling short distances on roads.
You should always verify local road laws for tractor speeds. The transmission and driveline are built to maintain stability at higher transport speeds, keeping you and your equipment safe.
The supporting suspension and powertrain components are designed to handle this speed with a full load. This helps you save time during busy seasons.
Drive (2WD / 4WD / AWD)
The LT75 is available in both 2WD (two-wheel drive) and 4WD (often called MFWD: Mechanical Front Wheel Drive) versions. The 2WD option is well-suited for light work and lower traction needs.
If you choose the MFWD 4WD version, you gain better traction and handling in wet, uneven, or hilly fields. Switching to 4WD mode increases pulling power, especially during heavy tillage or loader operations.
MFWD helps reduce slipping and soil compaction by distributing power across all four wheels. The 4WD system engages easily and is reliable.
Most users working in varied field conditions choose MFWD for its versatility. No all-wheel-drive (AWD) or automatic settings are present, so operation is direct and predictable.
Differential-Lock & Final Drives
A differential-lock is standard. You can engage it when driving in mud or on slippery terrain to prevent one wheel from spinning freely.
This feature provides balance and helps maintain steady movement when traction is lost. The final drives transfer power from the transmission to the wheels efficiently.
Built for strength, these components handle continuous stress without reducing reliability. AGCO uses heavy-duty construction to lower the risk of breakdowns under heavy workloads.
You should engage the differential-lock only when necessary and at lower speeds to avoid drivetrain stress. Proper use of both systems lets you maximize traction and prolong component life.
| Feature | LT75 Specification/Detail |
|---|---|
| Transmission Type | 16-speed Powershift, two-speed ranges |
| Gears | 16 forward / 16 reverse |
| Top Speed | Up to 25 mph (40 km/h) |
| Drive Options | 2WD or 4WD (MFWD) |
| MFWD/4WD Engagement | Manual, on demand |
| Differential Lock | Standard; manual engagement |
| Final Drives | Heavy-duty, gear-driven for durability |
| Ease of Shifting | Powershift (no clutch needed between ranges) |
| Ideal Use Cases | Fieldwork, loader operations, road transport |
Steering & Brakes
The AGCO LT75 tractor uses power-assisted steering for better handling and responsive control. Its braking system is designed for safety and reliability, featuring wet disc brakes and an easy-to-use parking brake.
| Feature | Type/Specification | Notes |
|---|---|---|
| Steering System | Power-Assisted | Provides reduced steering effort |
| Turning Radius (With Brakes) | Tight, precise | Enhanced by separate brake control |
| Service Brakes | Wet Disc Brakes | Durable, reliable in all conditions |
| Parking Brake | Hand lever, mechanical | Simple and secure |
Steering System (Hydrostatic / Power-Assisted / Mechanical)
You get a power-assisted steering system with the AGCO LT75. This setup uses hydraulic power to make turning the wheel smooth and effortless.
Even with heavy loads or attachments, you maintain full control with minimal effort. The steering system responds quickly, which helps in tight spaces or when working around obstacles.
Unlike older mechanical steering, power assistance lowers driver fatigue over long hours. You can make frequent turns without fighting the wheel.
This system also helps hold a straight line in rough terrain, making fieldwork easier and precise.
Turning Radius (With Brakes)
The AGCO LT75 is designed to offer a tight turning radius with the use of its brakes. Brake-assisted turning lets you pivot sharply by applying a brake to one rear wheel while turning the steering wheel.
This feature makes it easy to maneuver in small fields, barns, or narrow access points. You can make sharper, controlled turns, which is helpful for row-crop work or avoiding obstacles.
The turning system remains effective even in rough or uneven ground. By combining the steering wheel and individual wheel brakes, you get better agility and accuracy during tasks that require frequent direction changes.
Service Brakes (Wet Disc, Dry Drum, etc.)
The AGCO LT75 features wet disc service brakes. Wet disc brakes work inside a sealed housing with oil, which keeps parts cool and reduces wear.
This design is more reliable and lasts longer compared to dry drum brakes. They offer solid, consistent braking power even after many hours of work.
Wet discs don’t lose effectiveness when wet or muddy, making them ideal for field conditions. Maintenance is simple because the brakes are durable and don’t require frequent adjustments or replacements.
If you need to stop quickly, the brakes respond fast and hold securely.
Parking Brake Type
The parking brake on the AGCO LT75 is a mechanical hand lever style. It mechanically locks the wheels when you park the tractor, giving you confidence to leave the machine unattended.
You engage the parking brake by pulling up on the lever, which is located next to the operator’s seat. The mechanism is simple and dependable, with few parts to wear out.
This system holds the tractor steady on slopes or uneven ground, helping to prevent accidental rolling. You can easily check and release the brake before starting work again.
Cab & Operator Station
The AGCO LT75 offers features that help you work safely and comfortably for long hours. Its operator station design, seating, noise levels, and optional climate control can have a direct impact on your daily productivity and fatigue.
| Feature | Details |
|---|---|
| ROPS / Cab | Two-post ROPS standard; Factory cab optional with air conditioning |
| Climate Control | Cab option includes air conditioning; Heating and air filtration also available |
| Seat & Suspension | Adjustable seat with mechanical suspension; Armrest and backrest support |
| Noise Level | Cab reduces decibel levels at ear; Designed to limit operator exposure to noise |
ROPS / Cab Option
The AGCO LT75 comes standard with a two-post ROPS (Roll-Over Protective Structure). This provides basic protection for the operator in the case of a tractor overturn.
The ROPS is open, giving you good visibility and easier access for mounting and dismounting. A factory-installed cab is available as an option.
The cab provides full enclosure against dust, wind, and rain. The doors and glass windows improve safety and comfort in tough weather.
If you need to work in winter, under rain, or for long stretches, the cab option gives you much better shelter. Choosing between the open ROPS and the cab depends on your work environment and personal needs.
Both setups meet current safety standards.
Climate Control (A/C, Heater, Filter)
If you select the cab option, the AGCO LT75 offers air conditioning and heating. You can keep the cab cool in the summer and warm in cold weather, which helps reduce fatigue during long days.
The climate control system is simple to use, with easy-to-reach dials. An air filtration system is included, which helps keep dust and pollen out of the cab.
This can be especially important if you have allergies or work in dry, dusty fields. The filtered airflow also helps maintain clear visibility by reducing the amount of dust settling inside.
Cab air circulation can be adjusted by vents located on the instrument panel and ceiling. You can direct airflow as needed to stay comfortable.
Seat & Suspension
The operator seat in the AGCO LT75 is designed for comfort and adjustability. You can adjust the seat forward, backward, and for height, letting operators of different sizes fit easily behind the wheel.
Armrests offer extra support on longer jobs. A mechanical suspension system helps smooth out vibrations from rough fields or bumpy terrain.
The seat features a contoured backrest and thick foam padding for better support. You can lock the seat position when working on slopes for added safety.
In the cab, the seat includes a headrest and is set up to provide a clear view of the controls and front loader, if equipped. This arrangement helps you stay focused and reduces aches.
Noise Level (dB A @ Operator Ear)
The cab on the AGCO LT75 is designed to reduce engine and drivetrain noise reaching the operator. While exact decibel measurements can vary by speed and workload, most modern tractor cabs keep sound levels below 85 dB(A) at the operator’s ear.
Lower noise levels reduce your risk of long-term hearing damage and decrease fatigue during long workdays. The cab design uses insulation panels and tight door seals to reduce the entry of noise and vibrations.
With an open ROPS, you will hear more engine and field sounds, which may become tiring over extended periods. Using hearing protection is always a good choice if you operate for many hours without a cab.
Hydraulics
The AGCO LT75 uses an open-center hydraulic system. It offers a tandem hydraulic pump, practical implement flow, and multiple remote valve options to help power various farming equipment.
| Feature | Specification |
|---|---|
| System Type | Open-Center |
| Implement Pump Flow | 56.8 L/min (15 US gpm) |
| Steering Pump Flow (if separate) | Not specified (typically shared) |
| Total Combined Flow | Not fully combined (values not additive) |
| System Pressure | ~180 bar (2,600 psi, approximate) |
| Remote Valves | 2 or 4; Double-acting, Standard Couplers |
System Type (Open-Center / Closed-Center / PFC)
The AGCO LT75 is equipped with an open-center hydraulic system. In this kind of system, hydraulic fluid is always flowing when the engine is running, and pressure is built only when a hydraulic control (such as a remote valve or lift) is in operation.
This system design is simple, reliable, and easy to maintain. Open-center hydraulics are well-suited for medium tractors like the LT75.
You don’t need to worry about complicated electronic monitoring or control. The system prioritizes basic functionality and durability.
Although some higher-end tractors use closed-center or Pressure-Flow Compensated (PFC) systems for more precise control, the open-center approach keeps things straightforward and cost effective for general farm work.
Implement Pump Flow (L min⁻¹)
The main implement hydraulic pump on the AGCO LT75 provides a flow of 56.8 liters per minute (15 gallons per minute). This flow rate is enough to run most typical implements that require lifting or adjusting, such as loaders, mowers, or plows.
If your implements need constant or fast movement, this flow will meet the demands of many jobs. Larger or more advanced implements with higher hydraulic requirements might need more, but the LT75’s flow is well balanced for its power class.
Steering Pump Flow (If Separate)
There is no exact published steering pump flow rate for the AGCO LT75. On many tractors of this size, the steering circuit shares flow with the main hydraulic pump in an open-center setup.
This shared design is common in utility tractors. If you use your hydraulics for demanding tasks while steering, some slight slowing of steering might occur.
For most farm tasks, the steering remains responsive and reliable. The lack of a dedicated steering pump keeps the system less complicated and easier to service if problems arise.
Total Combined Flow
For open-center systems like on the AGCO LT75, total flow isn’t simply the sum of each pump. The main implement pump is rated at 15 gallons per minute, but if a tandem pump is fitted for other functions (for example, a separate steering circuit), the flows will not always combine for a single operation.
When using both steering and implements at once, the available flow is usually split as needed. If your work requires operating multiple hydraulic functions at the same time, the system is designed to prioritize safety and smoothness over speed.
System Pressure (Bar / Psi)
The hydraulic system runs at a maximum pressure of about 180 bar (2,600 psi). This pressure determines the amount of force you can get from hydraulically-powered functions, such as lifting, digging, or clamping with attachments.
Most standard farm implements do not require pressures beyond this value. The pressure is set at the factory and protected by relief valves.
You shouldn’t attempt to increase pressure above this specification as it can damage components or cause system leaks.
Remote Valves (Number & Type)
You can equip the AGCO LT75 with either 2 or 4 remote hydraulic valves. These are double-acting valves, meaning they can control movement in both directions.
The remotes use standard breakaway couplers for easy attachment and removal. This setup allows you to operate a wide range of implements, such as loaders or hydraulic rakes.
If you use many hydraulic accessories, having up to four remotes provides good flexibility. Each remote can be operated independently, giving you control over multiple accessories from the cab.
Hydraulic Features Table
| Subtopic | Key Details |
|---|---|
| System Type | Open-center |
| Implement Pump Flow | 56.8 L/min (15 gpm) |
| Steering Pump Flow | Not specified; commonly shared with implement pump |
| Total Combined Flow | Not directly additive; flows divided per function |
| Max System Pressure | ~180 bar (2,600 psi) |
| Remote Valves | 2 or 4; Double-acting, standard couplers |
Three-Point Hitch (3PH)
The AGCO LT75 is equipped with a strong three-point hitch system that enhances its use for a variety of implements. Its hitch system is designed for effective attachment, strong lifting power, and precise control of mounted equipment.
Hitch Category (1 / 1N / 2 / 3)
The AGCO LT75 has a Category II three-point hitch. Category II hitches are made for mid-size to larger farm equipment and support heavier, wider implements than Category I.
This allows you to use tools like larger plows, seeders, and heavy-duty rotary cutters. A Category II hitch uses lift arm pin diameters of 1 inch and top-link pins of 1 inch.
The wider spacing of the hitch arms gives added stability for managing heavier loads. Because of this standard, you can choose from a large selection of compatible implements on the market.
Category II hitches are common in tractors with 50–120 horsepower. This helps ensure that your LT75 is well-matched to its power class and intended uses.
Lift Capacity @ Ball Ends
The AGCO LT75’s three-point hitch offers a maximum lifting capacity of around 7,710 pounds at 24 inches behind the ball ends, according to manufacturer specifications. At the ball ends, direct capacity will be slightly higher, letting you raise and carry heavy implements with confidence.
With this amount of lift power, you can operate implements like disc harrows, small round balers, and big box blades. This is particularly valuable when you need to control larger field tools that require a strong hydraulic system.
The high lift capacity comes from the tractor’s hydraulic design and robust linkage. Having this strength helps ensure safe, stable, and efficient operation when working with demanding equipment.
Draft / Position Control
You control the AGCO LT75’s three-point hitch with both draft and position control levers. Draft control is useful for ground-engaging tools like plows, helping the hitch automatically adjust depth as needed to keep consistent soil engagement.
Position control lets you set and hold a precise hitch height, so mounted tools like mowers or spreaders stay at your chosen level. This makes your work more accurate, especially with implements that need steady height across a field.
Both controls are separated on the LT75, so you can use either or both depending on your task. This versatility lets you adapt hitch function for a range of heavy-duty field operations.
Top-Link Sensing (Yes/No)
The AGCO LT75 does not use top-link sensing in its three-point hitch system. Top-link sensing is a feature usually found in more advanced or larger tractors and allows for even more precise automatic adjustments.
On the LT75, you rely on draft and position control through mechanical linkages rather than feedback through the top link. While you lose some fine responsiveness, the current setup is highly reliable and straightforward to maintain.
This standard system keeps operation simple. You can expect consistent performance on a variety of tasks without additional electronic or hydraulic complexity.
| Subtopic | Details |
|---|---|
| Hitch Category | Category II. Designed for medium to heavy implements. Lift arm pin: 1″. Top-link pin: 1″. Common in 50-120 hp class. |
| Lift Capacity | ~7,710 lb at 24″ behind ball ends. Higher lift at ball ends. Handles large and heavy tools easily. |
| Draft / Position Ctrl | Both available. Draft for ground tools. Position for fixed height. Useful for a variety of operations. |
| Top-Link Sensing | Not included. Relies on mechanical controls for draft and position. Simple and durable. |
Axles & Load Limits
The AGCO LT75 tractor’s axles and load limits set the foundation for reliable field operations and safe handling of heavier implements. Knowing the front and rear axle maximum load ratings, plus details about the final-drive type, helps you make smart equipment choices.
Maximum Front-Axle Load (Kg)
The maximum load rating for the front axle on the AGCO LT75 ensures safe operation when using front-end loaders or carrying heavy front-mounted equipment. Knowing this limit is important for preventing axle damage and maintaining steering performance.
While AGCO’s official front-axle load ratings can vary by model configuration and tire choice, the LT75 is engineered to handle the weight needs of a mid-size utility tractor. Always consult your operator’s manual or dealer for the exact figure, especially if you plan to use large loaders or weights.
Even though public sources do not specify an exact number, the front axle is designed for robust field usage. Excessive loading can negatively impact maneuverability and increase front tire wear, so you should monitor the axle’s load regularly.
Maximum Rear-Axle Load (Kg)
The rear axle on the AGCO LT75 carries most of the weight during heavy fieldwork, towing, or when using rear-mounted implements. It has a rear lift capacity of 3,497 kg (7,710 lbs), meaning it can easily handle a variety of implements commonly used with a 100-horsepower tractor.
Optional configurations for the rear axle can increase the capacity to 4,030 kg (8,885 lbs), giving you more flexibility if you need to operate heavier equipment. These ratings help determine which attachments are safe to use.
Exceeding the rear-axle maximum can cause mechanical damage or pose safety risks. Make sure to balance carried and towed loads and avoid sudden impacts or rough terrain to extend axle life.
Final-Drive Type
The AGCO LT75 uses a robust final-drive setup to transmit power from the transmission to the wheels. This type is usually a planetary or inboard final-drive, designed for high durability and efficient torque transfer under heavy load.
These designs reduce mechanical stress by using multiple gears inside the axle housing. This configuration helps distribute force more evenly, resulting in fewer failures and less maintenance.
If you often work with heavy implements or trailers, the LT75’s final-drive system is built to handle tough workloads for long periods. Lubrication and regular inspection of the final-drive are key to keeping it working at peak efficiency.
| Feature | Specification/Detail |
|---|---|
| Maximum Front-Axle Load | Not specifically published; designed for mid-size tractor use; check operator’s manual for exact values |
| Maximum Rear-Axle Load | 3,497 kg (7,710 lbs); up to 4,030 kg (8,885 lbs) with optional equipment |
| Final-Drive Type | Planetary/inboard, high-durability design for efficient torque transfer |
| Rear Hitch Lift Capacity | Matches rear-axle load (Type II, telescopic link ends) |
| Key Maintenance Tips | Regular inspection, load monitoring, and proper lubrication |
Tires & Track Options
You have several tire and track configurations to choose from for the AGCO LT75 Tractor 100 hp. Your needs in traction, floatation, and ground protection will decide which option fits best.
Standard Front Tire Size (Ag / Turf / Industrial)
The standard front tire for the AGCO LT75 often depends on the intended use. Agricultural (Ag) tires are common for field work.
These usually measure 11.2-24 or similar, giving you solid grip in the soil. Turf tires are available if you need to limit ground disturbance, such as working on lawns or sensitive grounds.
A typical turf size might be 33×12.50-16.5. If you use the tractor for heavy-duty or mixed tasks, industrial tires offer thicker sidewalls with sizes like 12.5/80-18.
These give good durability on rougher surfaces. Your manual or dealer can verify which front sizes are standard and which are best for your operations.
Standard Rear Tire Size
Standard rear tires on the AGCO LT75 are usually of the agricultural type. Common Ag sizes include 16.9-30 or 18.4-30.
These large tires support the tractor’s weight, increase ground clearance, and ensure steady pulling power. Turf rear tires can be fitted as well.
Turf sizes such as 21.5L-16.1 are not uncommon, helping reduce compaction on fragile ground. Industrial rear tires, like 19.5L-24, are available for more demanding surfaces.
You can switch between these based on whether you need better traction, less soil compaction, or increased tire life.
Optional Duals / Tracks / Flotation Kits
Your AGCO LT75 can be set up with optional dual rear wheels, which help with traction in wet or loose soils. Duals distribute the tractor’s weight more evenly, making field work smoother and reducing soil compaction.
This setup is best for tillage or row crop work. Some users add flotation kits.
These kits use wider tires or add-on wheels, keeping the tractor from sinking into soft fields or muddy conditions. While full rubber track options are rare for this LT75 model, aftermarket track conversions do exist.
However, these are less common and best suited for high-trafficked areas or specialty uses.
Table: AGCO LT75 Tires & Track Options
| Feature | Standard Options | Optional Upgrades | Best For |
|---|---|---|---|
| Front Tires | 11.2-24 Ag, 33×12.50-16.5 Turf, 12.5/80-18 Ind. | Custom sizes via dealer | Field work, turf, industrial |
| Rear Tires | 16.9-30, 18.4-30 Ag, 21.5L-16.1 Turf, 19.5L-24 Ind. | Custom higher or lower profiles | Traction, flotation, industrial use |
| Duals | Not standard | Dual rear wheels available | Wet soils, heavy load work |
| Flotation Kits | Not standard | Flotation tires/kits available | Soft ground, reducing compaction |
| Tracks | Not standard | Aftermarket track kits (rare) | Specialty, high-traffic soft ground |
Dimensions & Weight
The AGCO LT75 tractor is built for efficiency and balance, with size and weight that support stability and good handling in the field. Understanding its dimensions helps you plan for storage, transport, and daily use.
| Feature | Measurement | Notes |
|---|---|---|
| Wheelbase | 97 inches (246 cm) | Key for stability and turning |
| Overall Length | 165.5 inches (420.4 cm) | Nose to rear end |
| Overall Width (Min Tread) | Varies (see below) | Depends on axle/tire settings |
| Height to ROPS / Cab | 110 inches (279 cm) cab height | ROPS/cab style makes a difference |
| Ground Clearance | Typically 17-20 inches | May vary by tires and axle |
| Shipping Weight | 2WD ROPS: 8,620 lbs (3910 kg) 4WD Cab: 9,500 lbs (4309 kg) |
As shipped, no fluids |
| Operating Weight | Typically 9,000–10,000 lbs (est) | With all fluids, ready for fieldwork |
Wheelbase
The wheelbase of the AGCO LT75 is 97 inches (246 cm). This means the distance between the front and rear axles is just over 8 feet.
A longer wheelbase like this gives your tractor solid stability, especially when using heavy rear implements. This is important for tasks like field tillage or road transport.
A stable wheelbase also helps you get smooth handling during turns. It balances ride comfort with maneuverability so you can work safely and efficiently in a variety of field conditions.
If you work on narrow headlands or need tighter turns, the 97-inch wheelbase allows a decent turning radius without sacrificing stability. The weight is spread nicely over the frame, which helps with traction, even when the loader or rear attachments are mounted.
The wheelbase has a direct impact on frame strength and how weight distributes across the tractor. When working on sloped terrain or hauling, this measurement is a key part of performance.
Overall Length
The overall length of the AGCO LT75 is 165.5 inches (about 13.8 feet or 420.4 cm). This figure is measured from the very front of the tractor to the rearmost point, usually the end of the three-point hitch.
This length is helpful for planning transport or storage space requirements, especially in standard barns or trailers. It affects how easily you can maneuver in confined areas.
A longer frame provides more room for the engine and transmission and often means better weight balance between the front and rear axles. The Cummins 4.5L engine and large transmission fit comfortably within this frame without crowding.
Keep in mind, the overall length may change slightly depending on tire sizes, extra weights, or front loader attachments. Still, the standard measurement gives you a solid baseline for fitting the AGCO LT75 onto your equipment trailers or into sheds.
Overall Width (Minimum Tread)
The overall width with minimum tread is not fixed because it depends on the axle setting and the tire/wheel configuration. On most AGCO LT75 tractors, standard rear tread settings start around 60 inches (152 cm) but can be adjusted wider for more stability.
Minimum tread width is important if you plan to use your tractor for row crop work, where wheels may need to fit between certain row spacings. It also affects how easily you can pass through narrow gates or field lanes.
Adjustable axles mean you can shift the width to better suit your needs, whether it’s working in greenhouses, orchards, or broad acre fields. You should check what minimum and maximum tread your specific tire and rim setup allows.
Always measure with your specific tires and settings, especially if you plan to add duals or larger tires, as these will add to the tractor’s overall width. Factory specifications give a baseline, but your configuration may differ slightly.
Height To ROPS / Cab
The height to the top of the cab on the AGCO LT75 is about 110 inches (279 cm). This is measured from ground level up to the top of the cab roof.
If your tractor has a ROPS (rollover protective structure) instead of a cab, the height may vary slightly but is usually similar. This height is essential to know when you need to enter low doorways or barns or for transport on trailers with height restrictions.
Cab height influences visibility both for field work and for seeing over attachments. A higher cab can provide a better field of view, but you’ll need to make sure there is enough clearance wherever you plan to park or store your tractor.
Different tire sizes may slightly alter the overall height, so consider this when selecting tires or planning custom setups. Always measure your specific tractor if you plan for structures with strict height limits.
Ground Clearance
Typical ground clearance for the AGCO LT75 ranges from around 17 to 20 inches, depending on tires and axle setup. This is the space between the lowest part of the tractor (not counting drawbars or attachments) and the ground.
Ground clearance is crucial for working in fields with rough or uneven terrain. If you need to cross ditches, avoid getting stuck, or work in wet conditions, higher clearance keeps the undercarriage protected from rocks, roots, and debris.
The clearance you need depends on your farming operation. Row crop and hay fields may not need as much clearance as more rugged, uncultivated land, but having more clearance never hurts.
Different tire sizes or tread settings can affect actual ground clearance, so always check after making changes. The AGCO LT75 offers enough clearance for most utility and light field tasks while staying stable on slopes.
Shipping Weight
Shipping weight refers to the tractor’s weight as shipped from the factory, without fluids such as fuel, oil, or coolant.
- 2WD ROPS: 8,620 lbs (3,910 kg)
- 4WD ROPS: 9,140 lbs (4,145 kg)
- 2WD Cab: 8,980 lbs (4,073 kg)
- 4WD Cab: 9,500 lbs (4,309 kg)
These weights include the basic tractor with standard tires and wheels but not optional equipment. Knowing shipping weight is important for transport logistics, like loading onto trailers or complying with legal load limits on highways.
Weights differ based on drive type (2WD or 4WD) and whether the tractor has a cab or just a ROPS. A cab and 4WD add weight due to extra components and structure.
Actual shipping weight for your model may vary slightly if custom or optional equipment is ordered from the factory.
Operating Weight (With Fluids)
The operating weight or “wet weight” includes all standard operating fluids (fuel, engine oil, coolant, and hydraulic fluid). For the AGCO LT75, this weight is typically between 9,000 and 10,000 lbs, depending on the drive setup and whether you have a cab.
Operating weight is the number to use when considering field traction, tire inflation, and working with heavy implements. More weight means better grip on the ground but also affects fuel use and compaction.
Adding front-end loaders, ballast, wheel weights, or implements will increase the actual operating weight. For accurate measurements, check the operator’s manual or use a certified scale after setting up your tractor.
Fuel & Fluids
The AGCO LT75 uses diesel fuel and a range of essential fluids to keep the tractor running safely and efficiently. Knowing the correct capacities and types helps you maintain performance and avoid costly problems over time.
| Fluid Type | Capacity | Notes |
|---|---|---|
| Diesel Fuel (Main Tank) | 39 gallons (147.6 L) | Optional tank increases to 54 gallons |
| DEF (Diesel Exhaust Fluid) | Not used (no DEF system) | Engine does not require DEF |
| Engine Oil | 4.8 gallons (18.2 L) | Check and replace at correct intervals |
| Hydraulic/Transmission Fluid | 13.2 gallons (50 L) | Shared system for both functions |
Fuel-Tank Capacity
Your AGCO LT75 comes standard with a 39-gallon (147.6-liter) diesel fuel tank. This large capacity allows for longer operating hours between refueling.
Some versions offer an optional, larger tank with a total of 54 gallons (204.4 liters). This option is useful if you need to run all day without stopping.
The tractor uses regular No. 2 diesel, which is common for agricultural equipment. Diesel with a specific gravity of 0.8420 and weighing 7.01 lbs per gallon is recommended for best performance and efficiency.
DEF-Tank Capacity (If Applicable)
The AGCO LT75 does not require diesel exhaust fluid (DEF). The Cummins 4.5L 4-cylinder engine in this tractor meets its emissions standards without a DEF system.
This means you do not need to track, refill, or store DEF while operating the LT75. You save time and reduce maintenance compared to some newer tractors that have a separate DEF tank and system.
No components or service intervals are associated with DEF for this tractor, so upkeep is simpler.
Engine Oil Capacity
The engine oil system in the LT75 holds 4.8 gallons (18.2 liters). This is important for proper engine lubrication and long engine life.
Always use the oil type and viscosity recommended by the manufacturer to avoid engine wear. Regular checking and scheduled oil changes are needed to keep the engine running smoothly.
It is best practice to check the oil before each use and to change it after a set number of hours, based on your usage. The engine oil also keeps the internal parts clean and protected from heat.
Hydraulic/Transmission Oil Capacity
The hydraulic and transmission systems share a combined oil reservoir in the AGCO LT75. The total fluid capacity is 13.2 gallons (50 liters).
This system powers both the hydraulic functions, like lifting implements, and the tractor’s transmission. Using the correct fluid type is essential for smooth shifting, responsive hydraulics, and to prevent damage.
Monitor oil levels regularly, especially if you work in tough conditions. Change the hydraulic/transmission oil at the intervals in your manual to avoid contamination and ensure all systems keep running as intended.
Electrical System
The AGCO LT75 tractor comes with a reliable electrical system designed to ensure smooth engine starting, uninterrupted operation, and stable power delivery to vital components. Understanding this system helps you diagnose common issues, maintain your tractor better, and make informed decisions about repairs or upgrades.
Ground Type (Negative / Positive)
The AGCO LT75 tractor uses a negative ground electrical system. In this setup, the negative terminal on the battery is connected directly to the tractor chassis.
This system matches the standard for most modern tractors and vehicles, making it easier to find compatible parts and accessories. A negative ground system helps prevent corrosion on wiring connections and improves the reliability of electrical circuits.
When working on your tractor’s electrical system, always disconnect the negative battery cable first to minimize the risk of short circuits. Using a common ground throughout the tractor also makes troubleshooting electrical problems more straightforward because all components share the same grounding point.
Alternator / Charging System
The LT75 features a 12-volt alternator to keep the battery charged and supply electricity while the engine is running. The alternator replaces the older generator-style systems used on tractors from earlier decades.
This results in more dependable charging, especially under heavy electrical loads. The alternator is responsible for powering the lights, dash displays, starter system, and other electrical equipment when the engine is running.
The alternator on the AGCO LT75 is a modern unit, such as the Iskra/Letrika/MAHLE brand, known for stable output and long service life. The alternator uses an internal voltage regulator, which keeps the voltage steady and protects the tractor’s onboard electronics.
Charging Output (Amps)
The alternator on the AGCO LT75 delivers 120 amps of charging current. This high output is well-matched to the needs of the tractor, handling not only the starting and ignition system, but also extra accessories like additional lights or even a cab heater.
A 120-amp alternator ensures reliable starts even in cold weather and maintains proper battery charge during heavy use. If you plan to add more electrical equipment, such as radios, GPS, or more lights, the alternator’s high output can handle the increased demand without strain.
Always check that your wiring and fuses are rated appropriately for any modifications.
Battery Voltage
The recommended battery for the AGCO LT75 is a 12-volt unit. This voltage is standard for most tractors and farm equipment, making it easy to find and replace batteries as needed.
The 12-volt battery works with the starter, ignition, and other electrical systems. Using a 12-volt system also allows you to use standard tools and testing equipment for troubleshooting and repairs.
If you are ever replacing the battery, make sure to connect the terminals correctly and tighten them securely. Proper voltage is necessary to ensure quick starts and full power to all electrical components.
Battery CCA Rating
Your LT75’s battery should have a sufficient Cold Cranking Amps (CCA) rating to start the diesel engine in all weather. For a diesel engine with 100 horsepower, it is common to use a battery rated at at least 800 CCA, with many owners choosing batteries rated between 850 and 1000 CCA for extra security in cold climates.
A higher CCA rating means the battery can deliver the power needed to start the engine when temperatures drop. If you operate your tractor in very cold areas, consider choosing a battery at the higher end of the range for best results.
Always check the battery label and keep the terminals clean for dependable starting.
| Electrical System Feature | Specifications / Details |
|---|---|
| Ground Type | Negative |
| Alternator | 12 Volt, Internal Regulator, Iskra/Letrika/MAHLE brand |
| Charging Output | 120 Amps |
| Battery Voltage | 12 Volts |
| Battery CCA Rating | 800–1000 CCA recommended for reliable cold weather starting |
Total Cost Of Ownership Metrics
Understanding the total cost of owning an AGCO LT75 tractor helps you plan for both regular and long-term expenses. Service intervals, yearly maintenance fees, depreciation, and fuel costs play a big role in how much you will spend over the years.
| Metric | Details |
|---|---|
| Recommended Service Intervals | 250 hours for oil/filter changes; 500 hours for major services |
| Estimated Annual Maintenance Cost | $1,000–$2,500 depending on use and age |
| Depreciation Curve (% per year) | 10–15% first 5 years; 5–8% after |
| Fuel Consumption @ Rated Load (L/hr) | 13–15 liters per hour at full power |
Recommended Service Intervals
Regular servicing keeps your tractor reliable. The AGCO LT75 needs engine oil and filter changes about every 250 hours.
Change the air and fuel filters at the same time to protect the engine. Hydraulic fluid and filter changes are needed every 500 hours.
Transmission and differential oil should be checked at least once per season, and changed every 1,000 hours. Check tire pressure and lubricate fittings monthly, or more often in heavy use.
Pay attention to the manufacturer’s schedule.
Estimated Annual Maintenance Cost
Maintenance costs depend on how much you use your LT75 and how hard it works. For moderate use, you can expect to spend between $1,000 and $2,500 each year.
This includes oil, filters, fluids, belts, and common wear items. Heavier use, or older tractors, may push costs higher.
Budget for minor repairs like hoses, seals, or lights, plus labor if you don’t do all the work yourself. Increased costs can also come from parts replacement due to breakdowns.
Depreciation Curve (% Per Year)
The value of the AGCO LT75 drops fastest in the first five years. You can expect about 10–15% depreciation per year during this time.
After five years, the rate usually slows to 5–8% per year as long as the machine is in good shape. Good maintenance helps hold value.
Keeping complete service records can also support a higher resale price if you sell.
Below is a rough value retention table:
| Years Owned | Depreciation Rate | Value Retained (%) |
|---|---|---|
| 1 | 12% | 88% |
| 3 | 36% | 64% |
| 5 | 60% | 40% |
| 10 | 80% | 20% |
Fuel Consumption @ Rated Load (L hr⁻¹)
At full load, the AGCO LT75 uses about 13 to 15 liters of diesel per hour.
Your real fuel use may be less if you’re not always running the engine at full power.
Tasks that require steady, high power, such as heavy tillage or loader work, will use more fuel.
Simple transport or light fieldwork will use less.