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.

9823545 - Rear PTO Seal
SKU: 9823545
197 in stock

87588896 - PTO Bearing
SKU: 87588896
33 in stock

83948847 - PTO Shaft
SKU: 83948847
22 in stock

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

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

510892 - TIMKEN CUP
SKU: 510892
471 in stock

510884 - BEARING
SKU: 510884
249 in stock

373227S - PTO Clutch Piston (Inner) Seal
SKU: 373227S
288 in stock

313283 - PTO Clutch Piston Ring
SKU: 313283
107 in stock

E9NN19N716BA - Seal
SKU: E9NN19N716BA
31 in stock

E7NN19849AA - Expansion Valve
SKU: E7NN19849AA
92 in stock

E5NN18527AA - 3sp) Rev rotation 3/8" X 4 1/4" shaft Blower Motor (4 wire) (12volt
SKU: E5NN18527AA
129 in stock

E1NN19N656BA15M - Cond./Oil Cooler Assy
SKU: E1NN19N656BA15M
13 in stock

D7NN19D623A - Comp York/Tecumseh w/o Clutch
SKU: D7NN19D623A
18 in stock

D6NN19N644B - Rec/Drier
SKU: D6NN19N644B
27 in stock

D6NN19D623A - Rotoloc Head) w/o Clutch (LH Suction Compressor
SKU: D6NN19D623A
27 in stock

D5NN19N651A - Evap Inlet Line Line
SKU: D5NN19N651A
9 in stock

D5NN19N647A - Evap Outlet Line
SKU: D5NN19N647A
24 in stock

D5NN19N617A - Ret Line to Comp Ret Line Line
SKU: D5NN19N617A
10 in stock

D5NN19D649A - Clutch - York Style ( 2 groove 6" pulley)
SKU: D5NN19D649A
18 in stock

D5NN18N315C - Evaporator
SKU: D5NN18N315C
21 in stock

D5NN15122A - Blower Switch
SKU: D5NN15122A
46 in stock

D3NN19D623A - York w/o Clutch (LH Suction Rotolock Head) New Compressor
SKU: D3NN19D623A
27 in stock

D2NN19N581B - BLOWER MOTOR
SKU: D2NN19N581B
129 in stock
