John Deere 2440 Tractor Parts
The John Deere 2440, manufactured from 1975 to 1982, was a versatile and reliable tractor popular with farmers for its fuel efficiency and robust design. Powered by a John Deere diesel engine producing around 50 horsepower at the PTO, this tractor offered a balance of power and economy. Its adaptability to various implements and tasks made it a staple on many farms.
The John Deere 2440 was introduced in 1975 as part of the 'Iron Horse' generation, designed to offer improved comfort and efficiency compared to previous models. Production continued until 1982. It features a John Deere 3.9L (239 cu in) diesel engine, delivering approximately 52 horsepower at the PTO. Some models were also offered with a gasoline engine option. The transmission was typically a gear-type, offering either an 8-speed forward, 2-speed reverse, or a Quad-Range option (16 forward and 8 reverse speeds). PTO horsepower varied slightly but generally hovered around 50-52 HP, operating at 540 RPM. The hydraulic system offered a capacity of around 12.5 GPM, with options for one or two remote valves. The 3-point hitch was a Category II, offering a lift capacity of approximately 3200 lbs. The 2440 was commonly used for row crop operations, hay baling, livestock feeding, and light tillage work. What distinguishes it from other models is its compact size and maneuverability, making it suitable for smaller farms or specialized tasks where larger tractors are impractical.
Specifications
| Engine | John Deere 3.9L Diesel 58 HP |
|---|---|
| PTO HP | 52 HP @ 540 RPM |
| Transmission | Gear (8F/2R or Quad-Range 16F/8R) |
| Hydraulics | 12.5 GPM, 1-2 remotes |
| 3-Point Hitch | Category II, 3200 lbs lift capacity |
| Fuel Capacity | 24 gallons |
| Weight | 5400 lbs |
| Years Produced | 1975-1982 |
Maintenance Tips
- Change your engine oil and filter every 250 hours of operation using high-quality oil that meets John Deere specifications.
- Inspect and clean your hydraulic fluid filter and check hydraulic fluid levels regularly. Replace hydraulic fluid per the manufacturer's recommendations.
- Regularly inspect and clean your fuel filters. Use fuel additives to prevent gelling and water accumulation, especially during cold weather.
- Before seasonal storage, drain all fluids (fuel, coolant, oil) or add stabilizers to prevent degradation and corrosion. Properly lubricate all grease fittings.
History & Background
The John Deere 2440 was introduced in 1975, providing farmers with a mid-sized tractor that was both economical and versatile. There were no significant redesigns during its production run, with minor improvements made over the years. This tractor played a crucial role in modernizing farming operations, offering improved comfort and hydraulic capabilities compared to older models.
Frequently Asked Questions
What engine is in the John Deere 2440?
The John Deere 2440 is typically equipped with a John Deere 3.9L (239 cu in) diesel engine producing around 58 horsepower. A gasoline engine option was also available.
What is the PTO horsepower on a 2440?
The PTO horsepower on a John Deere 2440 is approximately 52 horsepower, operating at 540 RPM.
What oil filter fits the 2440?
The John Deere 2440 typically uses a John Deere oil filter part number AR52881. Common cross-references include Wix 51794 or Fram PH3600.
What are common parts needed for the 2440?
Common parts needed for the John Deere 2440 include engine oil filters, fuel filters, hydraulic filters, belts, hydraulic seals, steering components like tie rod ends, and clutch parts like clutch discs and pressure plates.

AL25554 - Cartridge Lube Filter
SKU: AL25554
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AF437K - Primary (QTY 1) Air Filter
SKU: AF437K
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AF1839 - Secondary (QTY 1) Air Filter
SKU: AF1839
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AF1830KM - Primary (QTY 1) Air Filter
SKU: AF1830KM
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AE31724 - Inner Air Filter
SKU: AE31724
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333763S - Service (QTY 12) Gasket
SKU: 333763S
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WBKJD7 - Wheel Bearing Kit
SKU: WBKJD7
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WBKJD6 - Wheel Bearing Kit
SKU: WBKJD6
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WBKJD4 - Wheel Bearing Kit
SKU: WBKJD4
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WBKJD3 - Wheel Bearing Kit
SKU: WBKJD3
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WB916 - Front Wheel Bolt
SKU: WB916
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T28272 - Steering Shaft Arm
SKU: T28272
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T25809 - 6 Bolt Hub
SKU: T25809
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T23170 - For Front Axle Casting Rear Bushing
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T23118 - Center Steering Arm Bushing
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T22875 - Steering Wheel
SKU: T22875
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T21669 - Front Pivot Pin
SKU: T21669
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T21619 - Steering Arm (LH)
SKU: T21619
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T21618 - Steering Arm (RH)
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SKU: T21553
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T21539 - Upper/ Lower Bushing
SKU: T21539
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T21518 - Steering Arm (LH)
SKU: T21518
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T21517 - Steering Arm (RH)
SKU: T21517
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T21445 - Bushing
SKU: T21445
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