John Deere 1640 Tractor Parts
1640 ) parts and accessories
The John Deere 1640 tractor, manufactured from 1979 to 1983, was a popular choice for farmers needing a reliable utility tractor. Powered by a 52 hp diesel engine, it offered ample power for a variety of tasks. Its ease of use and dependable PTO horsepower made it a versatile workhorse on many farms.
The John Deere 1640 was produced between 1979 and 1983 as part of the John Deere utility tractor lineup. It was designed to provide a balance of power and versatility for small to medium-sized farms. The 1640 features a Yanmar 3T90 diesel engine producing approximately 52 horsepower. This 111.4 cubic inch (1.8L) engine provides reliable power for PTO driven implements and towing. The transmission options included a standard 8-speed gear transmission or an optional 16-speed transmission. The PTO delivers approximately 46 horsepower at 540 RPM, making it suitable for operating mowers, balers, and other implements. The hydraulic system has a capacity of around 8.5 GPM, providing adequate power for implements and loader work. It also features a Category II 3-point hitch, capable of lifting around 3,300 lbs. The John Deere 1640 was commonly used in hay production, livestock operations, row crop cultivation, and general tillage applications. Its manageable size and efficient engine differentiated it from larger models, appealing to farmers needing a nimble and fuel-efficient tractor.
Specifications
| Engine | Yanmar 3T90 52 HP Diesel |
|---|---|
| PTO HP | 46 HP @ 540 RPM |
| Transmission | 8-Speed Gear or 16-Speed |
| Hydraulics | 8.5 GPM, 2 remotes (optional) |
| 3-Point Hitch | Category II, 3300 lbs lift capacity |
| Fuel Capacity | 16.4 gallons |
| Weight | 4,475 lbs |
| Years Produced | 1979-1983 |
Maintenance Tips
- Engine Oil and Filter: Change engine oil and filter every 250 hours of operation using a high-quality oil meeting John Deere specifications.
- Hydraulic System: Inspect hydraulic fluid levels regularly and change the hydraulic filter every 500 hours to prevent contamination and maintain hydraulic performance.
- Fuel System: Use clean, high-quality diesel fuel and inspect the fuel filter regularly. Drain any water from the fuel tank to prevent fuel system issues.
- Seasonal Storage: Before storing the tractor for the off-season, stabilize the fuel, change the oil and filters, and protect the tires from direct sunlight to prevent damage.
History & Background
The John Deere 1640 was introduced in 1979 as a replacement for older utility tractor models. It offered improved engine technology and updated styling compared to its predecessors. The 1640 played a significant role in modernizing farming operations by providing a reliable and versatile tractor for a wide range of tasks.
Frequently Asked Questions
What engine is in the John Deere 1640?
The John Deere 1640 is equipped with a Yanmar 3T90 diesel engine, producing approximately 52 horsepower.
What is the PTO horsepower on a 1640?
The John Deere 1640 delivers approximately 46 PTO horsepower at 540 RPM.
What oil filter fits the 1640?
The oil filter commonly used for the John Deere 1640 is a John Deere M806418 or equivalent aftermarket filter such as a Wix 51348 or Fram PH3593A.
What are common parts needed for the 1640?
Common wear parts for the John Deere 1640 include engine oil filters, fuel filters, hydraulic filters, fan belts, hydraulic seals, tie rod ends, steering drag links, clutch disc and pressure plate, and PTO clutch components.

AL37193 - Tie Rod End
SKU: AL37193
1 in stock

AL32866 - Hydrostatic Steering Cylinder End
SKU: AL32866
4 in stock

AL31262 - Power Steering Steering Gear Assembly
SKU: AL31262
21 in stock

AL113451 - Tie Rod Boot
SKU: AL113451
153 in stock

AL110074 - Inner Tie Rod
SKU: AL110074
26 in stock

U11326 - 5/pack Durometer 75 O-Ring; 1.114" ID X 1.254" OD X .070" Thick
SKU: U11326
570 in stock

T24647 - Durometer 90 (2/Pack) .070" Thick O-Ring; .239" ID X .379" OD
SKU: T24647
430 in stock

R56757 - Durometer 75 (2/Pack) .139" Thick O-Ring; 3.609" ID X 3.887" OD
SKU: R56757
256 in stock

R459R - Durometer 70 (25/Pack) .103" Thick O-Ring; .549" ID X .755 OD
SKU: R459R
625 in stock

R29463 - Durometer 75 (5/Pack) .139" Thick O-Ring; 1.234" ID X 1.512" OD
SKU: R29463
400 in stock

R27564 - Durometer 70 (10/Pack) .070" Thick O-Ring; .739" ID X .879" OD
SKU: R27564
250 in stock

R21722 - Durometer 90 (5/Pack) .139" Thick O-Ring; .796" ID X 1.074" OD
SKU: R21722
135 in stock

P50883 - Durometer 70 (10/Pack) .070" Thick O-Ring; .676" ID X .816" OD
SKU: P50883
100 in stock

P46051 - Durometer 70 (10/Pack) .103" Thick O-Ring; .424" ID X .630" OD
SKU: P46051
400 in stock

F3353R - Durometer 75 (10/Pack) O-Ring; .362" ID X .568" OD X .103" Thick
SKU: F3353R
720 in stock

B2762R - Durometer 70 (10/Pack) .139" Thick O-Ring; .734" ID X 1.012" OD
SKU: B2762R
1620 in stock

54M4422 - Yoke
SKU: 54M4422
46 in stock

40M7042 - External Snap; 24/Pack Ring
SKU: 40M7042
456 in stock

WL7610 - Trapezoid LED Light Assembly
SKU: WL7610
63 in stock

WL7606 - Flood LED Light Assembly
SKU: WL7606
365 in stock

WL3005 - Combo LED Sealed Beam
SKU: WL3005
90 in stock

WL2116 - 4 1/2" Diameter Trapezoid LED Sealed Beam
SKU: WL2116
364 in stock

WL1116 - 4 1/2" Diameter Flood LED Sealed Beam
SKU: WL1116
837 in stock

VLC0207 - 2 pack Bulb- 12V 5W
SKU: VLC0207
33 in stock
