Ford New Holland 4630 Tractor Parts
4630 parts and accessories
The Ford New Holland 4630, manufactured from 1990 to 1999, was a popular utility tractor known for its reliability and versatility. Powered by a robust diesel engine producing around 52 horsepower, it delivered approximately 45 PTO horsepower, making it well-suited for a variety of farm tasks. Its dependability and ease of operation made it a favorite among farmers for everything from loader work to light tillage.
The Ford New Holland 4630 continued the legacy of the Ford/New Holland utility tractor line, offering farmers a dependable and affordable machine. Production spanned from 1990 to 1999, during which time it became a staple on many farms. The 4630 is typically powered by a Shibaura 3-cylinder diesel engine, producing approximately 52 engine horsepower with a displacement of around 175 cubic inches (2.9L). These tractors feature a gear-type transmission, typically offering 8 forward and 2 reverse speeds, providing ample options for different field conditions. PTO horsepower is around 45 HP, usually with a 540 RPM PTO shaft. Hydraulic capacity is approximately 8.5 GPM for implement operation. The 3-point hitch is Category II, capable of lifting around 2800 lbs. Common applications included row crop work, hay baling, livestock feeding, and light tillage. The 4630 distinguished itself through its simplicity and reliability, offering a straightforward mechanical design that was easy to maintain and repair compared to more complex models. It was considered a workhorse known for getting the job done without unnecessary frills.
Specifications
| Engine | Shibaura 52 HP Diesel, 175 ci (2.9L) |
|---|---|
| PTO HP | 45 HP @ 540 RPM |
| Transmission | Gear, 8F/2R |
| Hydraulics | 8.5 GPM, 2 remotes |
| 3-Point Hitch | Category II, 2800 lbs lift capacity |
| Fuel Capacity | 16.9 gallons |
| Weight | 5400 lbs |
| Years Produced | 1990-1999 |
Maintenance Tips
- Change engine oil and filter every 250 hours of operation using a high-quality oil meeting the manufacturer's specifications.
- Inspect and maintain the hydraulic system regularly. Check for leaks, replace filters per the recommended schedule, and use the correct hydraulic fluid to prevent damage to pumps and cylinders.
- Keep the fuel system clean. Use clean fuel, check and replace fuel filters regularly, and drain any water or sediment from the fuel tank to prevent injector clogging and engine problems.
- Before seasonal storage, drain fluids that are susceptible to freezing, lubricate all grease fittings, and store the tractor under a cover or in a shed to protect it from the elements.
History & Background
The Ford New Holland 4630 was introduced in 1990 as part of the update to the Ford tractor lineup following the Ford-New Holland merger. There were no major redesigns during its production run, but it remained a popular choice for farmers needing a reliable utility tractor. It represents a significant period in agricultural history as tractors became more refined and technologically advanced, yet still retained the simplicity and robustness that farmers valued.
Frequently Asked Questions
What engine is in the Ford New Holland 4630?
The Ford New Holland 4630 typically uses a Shibaura 3-cylinder diesel engine, producing around 52 horsepower.
What is the PTO horsepower on a 4630?
The PTO horsepower on a Ford New Holland 4630 is approximately 45 HP, operating at 540 RPM.
What oil filter fits the 4630?
Common oil filter cross-references for the Ford New Holland 4630 include Fram PH3600, Wix 51348, and Ford/New Holland 86546613. Always verify compatibility with your specific tractor's manual.
What are common parts needed for the 4630?
Common wear parts for the Ford New Holland 4630 include engine oil filters, fuel filters, hydraulic filters, fan belts, hydraulic cylinder seal kits, steering components (tie rod ends), and clutch disc/pressure plate assemblies.

D9NNN873BA - Pin- (Ref. 3)
SKU: D9NNN873BA
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SKU: D9NNN873AA
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SKU: D9NNB856BB
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D9NNA931BA - Spacer- (Ref. 9)
SKU: D9NNA931BA
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D3NNB485A - Hydraulic Lift Cylinder Piston Backup Ring
SKU: D3NNB485A
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D0NN576A - Cat II Adjustable Top Link
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SKU: C5NNN557B
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SKU: C5NN585B
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355278S36 - Stabilizer Pin
SKU: 355278S36
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