John Deere 301A Tractor Parts
301A parts and accessories
The John Deere 301A tractor, manufactured from 1975 to 1977, was a popular choice for farmers needing a reliable utility tractor. Powered by a Yanmar diesel engine producing around 33 horsepower, and delivering approximately 28 PTO horsepower, the 301A offered a good balance of power and fuel efficiency for various farm tasks. Its compact size and robust design made it a versatile workhorse in many agricultural operations.
The John Deere 301A was introduced in 1975 as a part of John Deere's compact utility tractor lineup, and production continued through 1977. This model was designed to provide farmers with a smaller, more maneuverable tractor option for tasks that didn't require the brute force of larger machines. It's powered by a Yanmar 3T80 diesel engine. This 3-cylinder engine offers a displacement of approximately 80 cubic inches (1.3 liters) and produces around 33 engine horsepower. The transmission is a gear-type with 8 forward and 2 reverse speeds, offering a good range for different field conditions. The PTO delivers approximately 28 horsepower and operates at 540 RPM, suitable for powering implements like rotary cutters, tillers, and small balers. The hydraulic system has a capacity of around 5.4 gallons per minute, providing adequate power for implements and attachments. The 3-point hitch is a Category I, with a lift capacity of around 1470 lbs, allowing for use with various implements. The 301A found use in row crop operations, hay production, and livestock management. Its compact size made it suitable for working in confined spaces, distinguishing it from larger John Deere models.
Specifications
| Engine | Yanmar 3T80 33 HP Diesel |
|---|---|
| PTO HP | 28 HP @ 540 RPM |
| Transmission | Gear Type, 8 Forward / 2 Reverse |
| Hydraulics | 5.4 GPM, 0 remotes |
| 3-Point Hitch | Category I, 1470 lbs |
| Fuel Capacity | 7.4 gallons |
| Weight | 2530 lbs |
| Years Produced | 1975-1977 |
Maintenance Tips
- Engine Oil & Filter: Change the engine oil and filter every 200 hours of operation using a high-quality diesel engine oil meeting John Deere specifications.
- Hydraulic System: Check the hydraulic fluid level regularly and replace the hydraulic filter every 400 hours or annually, whichever comes first, to prevent contamination and maintain hydraulic performance.
- Fuel System: Use clean, high-quality diesel fuel and inspect the fuel filter regularly. Drain any water or sediment from the fuel tank periodically to prevent fuel system issues.
- Seasonal Storage: Before storing the tractor for the off-season, add a fuel stabilizer to the fuel tank, grease all fittings, and disconnect the battery to prevent corrosion and maintain optimal performance.
History & Background
The John Deere 301A was introduced in the mid-1970s as a compact utility tractor designed to fill a specific niche in the agricultural market. While not a groundbreaking redesign, it provided a reliable and economical option for farmers needing a smaller tractor. Its simple design and dependable engine contributed to its longevity and popularity.
Frequently Asked Questions
What engine is in the John Deere 301A?
The John Deere 301A is equipped with a Yanmar 3T80 3-cylinder diesel engine.
What is the PTO horsepower on a 301A?
The John Deere 301A has a PTO horsepower rating of approximately 28 HP at 540 RPM.
What oil filter fits the 301A?
The oil filter for the John Deere 301A is commonly cross-referenced with a Wix 51334 or a John Deere AM101207. Always verify compatibility with your specific tractor before purchasing.
What are common parts needed for the 301A?
Common parts needed for the John Deere 301A include engine oil filters, fuel filters, hydraulic filters, belts (for the alternator and water pump), hydraulic seals (for cylinders and pumps), steering components (tie rod ends, etc.), and clutch parts (if the clutch is worn).

AR98993 - Hydraulic Pump Seal Kit
SKU: AR98993
262 in stock

AR97872 - Hydraulic Pump
SKU: AR97872
232 in stock

AR89072 - Bearing; W/ Rollers Race
SKU: AR89072
202 in stock

AR103036 - Hydraulic Pump
SKU: AR103036
239 in stock

AR103033 - Hydraulic Pump
SKU: AR103033
239 in stock

RE44253 - PTO Brake Band
SKU: RE44253
33 in stock

R47249 - PTO (540 RPM) Shaft
SKU: R47249
36 in stock

AT21795 - Muffler (Horizontal)
SKU: AT21795
25 in stock

T21981 - Transmission Countershaft Gear
SKU: T21981
8 in stock

T21976 - 2nd & 6th Gear
SKU: T21976
5 in stock

T21547 - Planetary Pinion Gear
SKU: T21547
23 in stock

RE37011 - Powershaft Clutch Disc
SKU: RE37011
695 in stock

L64752 - PTO Clutch Plate
SKU: L64752
420 in stock

L31055 - Gear Shift Boot
SKU: L31055
442 in stock

AT101001 - Friction Disc
SKU: AT101001
345 in stock

AL69559 - Hi-Lo/PTO Clutch Disc
SKU: AL69559
127 in stock

R80033 - Connecting Rod (2.750" Long) Capscrew
SKU: R80033
131 in stock

R519488 - Exhaust Manifold Gasket
SKU: R519488
1175 in stock

R119360 - Oil Pan Gasket
SKU: R119360
46 in stock

MB180-20 - set of 3) Main (.020" Bearing Set
SKU: MB180-20
9 in stock

MB180-10 - set of 3) Main (.010" Bearing Set
SKU: MB180-10
3 in stock

MB180 - set of 3) Main (Std Bearing Set
SKU: MB180
9 in stock

AT21139 - Thrust (Std) Bearing
SKU: AT21139
91 in stock

AT21132 - Flanged) Thrust (.010" Bearing
SKU: AT21132
37 in stock
