Ford New Holland 641 Tractor Parts
641 parts and accessories
The Ford New Holland 641, produced from 1958 to 1962, was a popular row-crop tractor known for its reliability and versatility. Powered by a 34 HP gasoline engine, the 641 delivered around 30 PTO horsepower, making it well-suited for various farm tasks. Its robust design and ease of maintenance contributed to its enduring appeal among farmers.
The Ford 641 was part of the 'Hundred Series' tractors introduced by Ford, aimed at providing farmers with reliable and affordable machinery. Manufactured from 1958 to 1962, the 641 was primarily a row-crop model. Its engine was a Ford 134 cubic inch gasoline engine producing approximately 34 horsepower. The tractor featured a 4-speed manual transmission offering a range of speeds suitable for different agricultural operations. The PTO horsepower was around 30 HP at 540 RPM. The hydraulic system had a capacity of approximately 5.0 GPM powering implements via the 3-point hitch. The 641 had a Category I 3-point hitch, allowing it to handle a variety of implements. Common applications included cultivating row crops, operating hay equipment, and performing general utility tasks around the farm. What set the 641 apart was its simple, yet durable design, making it easier to maintain and repair compared to more complex models. Its compact size also made it well-suited for smaller farms and tight spaces. It was a step up from lighter utility tractors, but not as large or powerful as the Ford 800 series.
Specifications
| Engine | Ford 134 ci 34 HP Gasoline |
|---|---|
| PTO HP | 30 HP @ 540 RPM |
| Transmission | 4-speed Manual |
| Hydraulics | 5.0 GPM, 0 remotes |
| 3-Point Hitch | Category I, 2000 lbs lift capacity |
| Fuel Capacity | 16 gallons |
| Weight | 2820 lbs |
| Years Produced | 1958-1962 |
Maintenance Tips
- Engine Oil & Filter: Change engine oil and filter every 100-150 hours of operation using a high-quality oil appropriate for gasoline engines.
- Hydraulic System: Inspect hydraulic fluid levels regularly and replace the hydraulic filter according to the manufacturer's recommendations (usually every 300-400 hours). Check for leaks in hoses and fittings.
- Fuel System: Use fresh fuel and consider adding a fuel stabilizer, especially during periods of infrequent use. Clean the fuel filter regularly to prevent clogging.
- Seasonal Storage: Before storing for the winter, drain fuel, add fuel stabilizer, and grease all fittings. Disconnect the battery and store it in a cool, dry place.
History & Background
The Ford 641 was introduced in 1958 as part of the 'Hundred Series', a significant advancement in Ford's tractor lineup. This series focused on improved ergonomics and user-friendliness. The 641's introduction cemented Ford's position as a key player in providing reliable and affordable tractors for American farmers.
Frequently Asked Questions
What engine is in the Ford New Holland 641?
The Ford New Holland 641 is equipped with a Ford 134 cubic inch gasoline engine, producing approximately 34 horsepower.
What is the PTO horsepower on a 641?
The Ford New Holland 641 delivers around 30 PTO horsepower at 540 RPM.
What oil filter fits the 641?
A common oil filter for the Ford 641 is a Fram PH3600 or equivalent. Always cross-reference with your specific engine's requirements.
What are common parts needed for the 641?
Commonly needed parts for the 641 include oil filters, fuel filters, air filters, belts (fan and generator/alternator), hydraulic seals, steering linkage components, and clutch disc/pressure plate.

E1NNN777AB - Standard Hub
SKU: E1NNN777AB
84 in stock

E1NN7A684AB - 20T & 25T PTO Drive Shaft
SKU: E1NN7A684AB
18 in stock

E0NNN750AA - PTO Drive Clutch Hub
SKU: E0NNN750AA
15 in stock

E0NNN707AA - PTO Clutch Housing
SKU: E0NNN707AA
1 in stock

E0NNB726AB - PTO Brake Band
SKU: E0NNB726AB
66 in stock

E0NNA726AD - PTO Driven (540 RPM) Gear
SKU: E0NNA726AD
21 in stock

D9NN703BB - PTO Seal
SKU: D9NN703BB
50 in stock

D8NNB728BC - PTO (1000 RPM) Shaft
SKU: D8NNB728BC
111 in stock

D3NNP733A - PTO (Std) Feathering Spring
SKU: D3NNP733A
60 in stock

D2NNN776A - PTO Drive Clutch Valve Support
SKU: D2NNN776A
38 in stock

C5NN7A684A - PTO Shaft
SKU: C5NN7A684A
14 in stock

C5NN747A - PTO Housing Gasket
SKU: C5NN747A
1200 in stock

9N754 - Snap Ring
SKU: 9N754
108 in stock

9N735B - 1.125" PTO Shaft Sleeve
SKU: 9N735B
102 in stock

9824099 - PTO Clutch Driving Plate
SKU: 9824099
41 in stock

9823545 - Rear PTO Seal
SKU: 9823545
197 in stock

83948847 - PTO Shaft
SKU: 83948847
22 in stock

81879096 - PTO Drive Clutch Hub
SKU: 81879096
15 in stock

81871420 - PTO Clutch Assembly
SKU: 81871420
Out of stock

81819791 - Brake/Drive Clutch Actuating Arm
SKU: 81819791
18 in stock

5171356 - PTO Output (1000 RPM) Shaft
SKU: 5171356
34 in stock

5171332 - 540 RPM PTO Output Shaft
SKU: 5171332
12 in stock

510892 - TIMKEN CUP
SKU: 510892
471 in stock

510884 - BEARING
SKU: 510884
249 in stock
