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.

E8NN7231AA - 2nd & 6th Gear Fork
SKU: E8NN7231AA
13 in stock

E7NN7C094AA - Main Transmission Shaft
SKU: E7NN7C094AA
20 in stock

E6NN7N315AA - 3rd Transmission Gear
SKU: E6NN7N315AA
39 in stock

E6NN7111AA - Transmission Countershaft
SKU: E6NN7111AA
4 in stock

E6NN7106AA - Main Shaft Connecting Coupling
SKU: E6NN7106AA
12 in stock

E6NN2N315AA - Brake Disc
SKU: E6NN2N315AA
76 in stock

E62GE9 - Transmission Countershaft Oil Seal
SKU: E62GE9
66 in stock

E1NN4211AB - Differential Spider
SKU: E1NN4211AB
8 in stock

E0NN7106BA - Countershaft Sliding Gear Coupling
SKU: E0NN7106BA
4 in stock

D9NN2N289AA - Brake Pedal Shaft Seal
SKU: D9NN2N289AA
89 in stock

D8NNP743JA - Dual Power/ PTO Disc
SKU: D8NNP743JA
262 in stock

D5NN2N625A - Hand Brake Disc
SKU: D5NN2N625A
3 in stock

D5NN2N141A - Actuator Ball
SKU: D5NN2N141A
678 in stock

D2NN7R000A - Dual Power; Underdrive Clutch Disc
SKU: D2NN7R000A
65 in stock

D2NN7017A - Input Spigot Shaft
SKU: D2NN7017A
43 in stock

D2NN2N171A - Brake Pedal Shaft Felt Seal
SKU: D2NN2N171A
6 in stock

C9NN7C094B - Transmission Main Shaft
SKU: C9NN7C094B
6 in stock

C9NN7113B - Countershaft Secondary Gear
SKU: C9NN7113B
8 in stock

C9NN7049C - Transmission Bearing Retainer
SKU: C9NN7049C
38 in stock

C7NN7N598A - Clutch Pedal Spring
SKU: C7NN7N598A
353 in stock

C7NN7N055A - Transmission Plate
SKU: C7NN7N055A
31 in stock

C7NN2N317A - Brake Actuating Assembly
SKU: C7NN2N317A
10 in stock

C7NN2N316A - Brake actuator assy.
SKU: C7NN2N316A
9 in stock

C5NN7A615A - Clutch Shaft Bushing
SKU: C5NN7A615A
43 in stock
