Ford New Holland 6610S Tractor Parts
6610S parts and accessories
The Ford New Holland 6610S, manufactured from 1986 to 1992, was a popular utility tractor known for its reliability and versatility. Powered by a robust 67 HP diesel engine and delivering approximately 60 PTO horsepower, the 6610S was a workhorse on many farms. Its combination of power and maneuverability made it ideal for a wide range of agricultural tasks, contributing to its widespread adoption.
The Ford New Holland 6610S was introduced in 1986 as part of the 'S' series, an upgrade to the earlier 6610 models. Production continued until 1992. It featured a Shibaura 3.3L 3-cylinder diesel engine producing approximately 67 horsepower. This engine provided ample power for various farm tasks while maintaining good fuel economy. The transmission was typically an 8-speed manual gear transmission, providing a good range of speeds for different applications. The PTO delivered around 60 horsepower, available at 540 RPM. The hydraulic system had a capacity of around 11.5 GPM, providing sufficient flow for implements and attachments. It featured a Category II 3-point hitch, capable of lifting approximately 3,500 lbs. Common applications included haying, livestock feeding, light tillage, and row crop work. What distinguished the 6610S was its improved operator comfort, enhanced hydraulic performance compared to older models, and its overall dependability, making it a valued asset for farmers.
Specifications
| Engine | Shibaura 3.3L 67 HP Diesel |
|---|---|
| PTO HP | 60 HP @ 540 RPM |
| Transmission | 8-speed manual |
| Hydraulics | 11.5 GPM, 2 remotes |
| 3-Point Hitch | Category II, 3500 lbs lift capacity |
| Fuel Capacity | 23 gallons |
| Weight | 6000 lbs |
| Years Produced | 1986-1992 |
Maintenance Tips
- Change the engine oil and filter every 250 hours of operation using a high-quality oil formulated for diesel engines.
- Inspect and clean the hydraulic system filters regularly to prevent contamination and maintain optimal performance. Check hydraulic fluid levels and top off with the correct type of hydraulic fluid.
- Use a fuel stabilizer during seasonal storage to prevent fuel degradation and keep the fuel system clean. Drain any water from the fuel/water separator regularly.
- Inspect and lubricate all grease fittings regularly, including those on the steering linkage, front axle, and PTO shaft.
History & Background
The Ford New Holland 6610S was a significant upgrade over the previous 6610 model. Introduced in 1986, it incorporated improvements in operator comfort and hydraulic performance. This tractor played a crucial role in modernizing farming practices and remains a respected model for its balance of power and reliability.
Frequently Asked Questions
What engine is in the Ford New Holland 6610S?
The Ford New Holland 6610S is equipped with a Shibaura 3.3L 3-cylinder diesel engine, producing approximately 67 horsepower.
What is the PTO horsepower on a 6610S?
The PTO horsepower on the Ford New Holland 6610S is approximately 60 HP at 540 RPM.
What oil filter fits the 6610S?
The oil filter for the Ford New Holland 6610S is commonly cross-referenced as a Fram PH3600, Wix 51794, or equivalent. Always verify fitment with your parts supplier.
What are common parts needed for the 6610S?
Commonly needed parts for the Ford New Holland 6610S include engine oil filters, fuel filters, air filters, hydraulic filters, belts, radiator hoses, hydraulic seals, steering components (tie rod ends), clutch discs, and pressure plates.

E8NN710AA - PTO (540 RPM) Shaft
SKU: E8NN710AA
25 in stock

E75GE9 - PTO Front Bearing
SKU: E75GE9
186 in stock

E6NNB728AA - PTO (540 RPM) Shaft
SKU: E6NNB728AA
Out of stock

E1NNN777AB - Standard Hub
SKU: E1NNN777AB
84 in stock

E0NNB726AB - PTO Brake Band
SKU: E0NNB726AB
66 in stock

E0NNA726BA - PTO Driven (1000 RPM) Gear
SKU: E0NNA726BA
8 in stock

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

E0NN745AA - PTO Driven Gear
SKU: E0NN745AA
24 in stock

D9NN7048BA - PTO Input Bearing Retainer Oil Seal
SKU: D9NN7048BA
88 in stock

D8NNB733AC - PTO Output Shaft Sleeve
SKU: D8NNB733AC
10 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

C0NN7A548A - PTO Clutch Piston (Outer) Seal
SKU: C0NN7A548A
122 in stock

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

9823545 - Rear PTO Seal
SKU: 9823545
197 in stock

87588896 - PTO Bearing
SKU: 87588896
33 in stock

81871420 - PTO Clutch Assembly
SKU: 81871420
Out of stock

81865535 - PTO Clutch Hub
SKU: 81865535
18 in stock

81862903 - PTO Shaft
SKU: 81862903
11 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
