Ford New Holland 7700 Tractor Parts
7700 parts and accessories
The Ford New Holland 7700, manufactured from 1975 to 1979, was a popular workhorse for farmers. Powered by a robust 86 horsepower diesel engine, this tractor provided reliable performance for a variety of tasks. Its strong PTO, rated at 76 horsepower, made it ideal for operating implements like balers and mowers, contributing to its widespread adoption in hay and general farming operations.
The Ford 7700 tractor was introduced in 1975 as part of the '00 series, succeeding earlier models and improving upon their design and capabilities. Production continued until 1979. The heart of the 7700 is a Ford 268 ci (4.4 L) four-cylinder diesel engine, producing around 86 engine horsepower. The transmission was typically an 8-speed gear transmission, providing a good range of speeds for various field operations. The independent PTO delivers approximately 76 horsepower at 540 RPM, allowing it to efficiently power implements. The hydraulic system has a capacity of around 9.5 GPM, supporting up to two remote hydraulic valves. It features a Category II 3-point hitch with a lift capacity of approximately 4,800 lbs. Commonly used in row crop applications, hay production, and general farm work, the 7700 was favored for its reliability and power relative to its size. It distinguishes itself from smaller models in the Ford lineup by its larger engine and higher hydraulic capacity, while remaining more compact and fuel-efficient than the larger frame Ford tractors.
Specifications
| Engine | Ford 268 ci (4.4 L) 86 HP Diesel |
|---|---|
| PTO HP | 76 HP @ 540 RPM |
| Transmission | 8-speed Gear |
| Hydraulics | 9.5 GPM, 2 remotes |
| 3-Point Hitch | Category II, 4800 lbs |
| Fuel Capacity | 26.5 gallons |
| Weight | 7040 lbs |
| Years Produced | 1975-1979 |
Maintenance Tips
- Engine Oil & Filter: Change the engine oil and filter every 250 hours of operation. Use a high-quality diesel engine oil meeting Ford's specifications.
- Hydraulic System: Check the hydraulic fluid level regularly and change the hydraulic filter every 500 hours. Inspect hydraulic hoses and fittings for leaks.
- Fuel System: Use clean, high-quality diesel fuel. Replace the fuel filter every 250 hours. Drain any water from the fuel tank regularly.
- Seasonal Storage: Before storing the tractor for an extended period, add a fuel stabilizer to the fuel tank. Drain the carburetor (if equipped) or fuel lines to prevent gumming. Disconnect the battery and store it in a cool, dry place.
History & Background
The Ford 7700 was a key model in Ford's '00 series tractor lineup, introduced in 1975. While it didn't undergo major redesigns during its relatively short production run (1975-1979), it represented a significant upgrade in power and hydraulic capacity compared to its predecessors, solidifying Ford's position in the mid-range tractor market.
Frequently Asked Questions
What engine is in the Ford New Holland 7700?
The Ford New Holland 7700 is equipped with a Ford 268 cubic inch (4.4L) four-cylinder diesel engine, producing approximately 86 horsepower.
What is the PTO horsepower on a 7700?
The PTO horsepower on a Ford New Holland 7700 is approximately 76 horsepower, operating at 540 RPM.
What oil filter fits the 7700?
The common oil filter for the Ford New Holland 7700 is a Ford/New Holland filter part number 81865212 or equivalent. Common cross-references include Fram PH2870A, Wix 51773, and NAPA 1773.
What are common parts needed for the 7700?
Common parts needed for the Ford New Holland 7700 include engine oil filters, fuel filters, hydraulic filters, fan belts, hydraulic seals, steering components (tie rod ends, steering cylinder seals), clutch disc, pressure plate, and throwout bearing.

C5NN3106J - Spindle (LH)
SKU: C5NN3106J
75 in stock

C5NN3105M - Spindle (RH)
SKU: C5NN3105M
13 in stock

C5NN1130A - Hub Cap
SKU: C5NN1130A
179 in stock

C0NN3A299A - Thrust Spindle Bearing
SKU: C0NN3A299A
195 in stock

C0NN3110A - Lower Bushing
SKU: C0NN3110A
297 in stock
84349 - Outer Cup
SKU: 84349
184 in stock
83992409 - BEARING
SKU: 83992409
184 in stock

83948358 - Front Wheel Seal
SKU: 83948358
742 in stock
83910701 - SUB TO VLG3307
SKU: 83910701
390 in stock

83903309 - Spindle Bushing
SKU: 83903309
85 in stock

83424343 - Steering Gear (Pk/20) Ball Bearing
SKU: 83424343
260 in stock

81816580 - SUB TO SD12
SKU: 81816580
1240 in stock

81815739 - Wheel (1/2-20) Nut
SKU: 81815739
740 in stock

81803420 - Cup; MFWD Wheel Hub Inner Bearing
SKU: 81803420
44 in stock

81803413 - Cone; MFWD Wheel Hub Inner Bearing
SKU: 81803413
44 in stock
605156 - BEARING
SKU: 605156
184 in stock

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

512725 - Bearing
SKU: 512725
204 in stock

313020 - Front Wheel (6 Bolt) Hub
SKU: 313020
7 in stock
273610 - BEARING CUP
SKU: 273610
301 in stock

25521-I - Tapered Bearing Cup
SKU: 25521-I
65 in stock

249127 - 2.750" Hub Cap
SKU: 249127
269 in stock

138712 - Thrust Spindle Bearing
SKU: 138712
195 in stock

02474-I - Tapered Roller Bearing Cone
SKU: 02474-I
201 in stock
