Ford New Holland 850 Tractor Parts
850 parts and accessories
The Ford New Holland 850, manufactured from 1955-1957, was a popular utility tractor known for its reliability and versatility on the farm. Powered by a gasoline engine producing around 39 horsepower at the PTO, it offered sufficient power for various implements. Its affordability and ease of use made it a favorite for small to medium-sized farms needing a dependable workhorse.
The Ford 850 tractor was part of Ford's Hundred Series lineup, introduced in 1955, replacing the earlier Ford tractors. Its production run lasted until 1957. The 850 was equipped with a 172 cubic inch (2.8L) Ford gasoline engine, delivering approximately 39 PTO horsepower. This provided ample power for various agricultural tasks. It featured a 4-speed manual transmission, offering straightforward operation. The 850 came standard with a 540 RPM independent PTO. Hydraulic capacity was around 5.5 GPM. The tractor had a Category I 3-point hitch, enabling the use of a wide array of implements. The Ford 850 was commonly used in row crop applications, hay production, and general farm duties. The Ford 850, while similar to other models in the Hundred Series like the 650 and 750, distinguished itself with its slightly higher horsepower output and robust construction. This tractor was considered a reliable workhorse for its time.
Specifications
| Engine | Ford 172 ci (2.8L) 39 HP Gasoline |
|---|---|
| PTO HP | 39 HP @ 540 RPM |
| Transmission | Manual 4-Speed |
| Hydraulics | 5.5 GPM, 0 remotes |
| 3-Point Hitch | Category I, 1500 lbs lift capacity |
| Fuel Capacity | 17 gallons |
| Weight | 3200 lbs |
| Years Produced | 1955-1957 |
Maintenance Tips
- Engine Oil & Filter: Change engine oil and filter every 100-150 hours of operation using a high-quality oil and filter designed for gasoline engines.
- Hydraulic System: Regularly inspect hydraulic fluid levels and check for leaks. Replace hydraulic filters every 200-300 hours to maintain proper function of hydraulic components.
- Fuel System: Use fresh, clean gasoline. Add a fuel stabilizer when storing the tractor for extended periods to prevent fuel degradation and carburetor issues.
- Seasonal Storage: Before storing the tractor, drain the fuel tank, or add fuel stabilizer. Disconnect the battery and store it in a cool, dry place. Grease all lubrication points to prevent rust during storage.
History & Background
Introduced in 1955 as part of Ford's Hundred Series, the 850 aimed to provide a modern and efficient tractor for smaller farms. It was a significant step forward in tractor design and usability for its time. While the 850 was only produced for a few years, it represents a pivotal moment in Ford's tractor history, transitioning from older designs to more modern and practical machines for the evolving needs of agriculture.
Frequently Asked Questions
What engine is in the Ford New Holland 850?
The Ford New Holland 850 is equipped with a 172 cubic inch (2.8L) Ford gasoline engine producing approximately 39 horsepower.
What is the PTO horsepower on a 850?
The PTO horsepower on a Ford New Holland 850 is approximately 39 HP at 540 RPM.
What oil filter fits the 850?
Common oil filter cross-references for the Ford 850 include Fram C3, NAPA 1010, and Wix 51010. Always verify the correct filter for your specific engine with your parts supplier.
What are common parts needed for the 850?
Common parts frequently needed for the Ford 850 include engine oil filters, fuel filters, spark plugs, belts, hydraulic seals, steering components, clutch discs, pressure plates, and throwout bearings.

FF5094J - Spin-On (QTY 1) Fuel Filter
SKU: FF5094J
Out of stock

FF5064J - Cartridge (QTY 1) Fuel Filter
SKU: FF5064J
Out of stock

FF5039J - Spin-On (QTY 1) Fuel Filter
SKU: FF5039J
Out of stock

NCA3110A - Spindle Bushing
SKU: NCA3110A
219 in stock

NCA1190A - Seal
SKU: NCA1190A
79 in stock

E2NN3A540BA - Universal PS Cylinder w/ Both Ends (RH/LH) REF. 3 (1)
SKU: E2NN3A540BA
65 in stock

D6NN3600B - Steering Wheel
SKU: D6NN3600B
216 in stock

CR18562 - Seal
SKU: CR18562
96 in stock

C5NN3125A - Steering Arm Dust Seal
SKU: C5NN3125A
404 in stock

C0NN3123B - Thrust Spindle Bearing
SKU: C0NN3123B
242 in stock

8N3600 - Steering Wheel
SKU: 8N3600
282 in stock

8N33581 - Retainer
SKU: 8N33581
52 in stock

81816580 - SUB TO SD12
SKU: 81816580
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528803R1 - STUD BOLT 1/2" X 2" (10/PACK)
SKU: 528803R1
1220 in stock

2N3126D - Front Axle Pin
SKU: 2N3126D
18 in stock
2N310910 - BUSHING
SKU: 2N310910
405 in stock

K945363 - Radiator Cap
SKU: K945363
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K917962 - THERMOSTAT-180
SKU: K917962
254 in stock

EAF8575B - Thermostat
SKU: EAF8575B
254 in stock

D8NN8575CA - 180° Thermostat
SKU: D8NN8575CA
254 in stock

D3JL8575A - 180° Thermostat
SKU: D3JL8575A
254 in stock

CDPN8501C - Water w/ Pulley Pump
SKU: CDPN8501C
188 in stock

A57641 - Thermostat (180°)
SKU: A57641
254 in stock

86551381 - Fan Shroud
SKU: 86551381
8 in stock
