Ford Tractor Crankshaft

Replacement crankshafts and crankshaft balancer assemblies for Ford and New Holland tractors, covering a wide range of 3-cylinder and 4-cylinder diesel engines from early utility models through late-series machines. Part numbers span multiple engine displacements including 201 C.I. and 256 C.I. configurations.

Fits Models At A Glance

• 2000-3000 Series: 2000, 2310, 2600, 2610, 2910, 3000, 3400, 3500, 3600, 3610, 3910
• 4000 Series: 4000, 4600, 4610, 4630, 335, 555, 555A, 555B
• 5000-7000 Series: 5000, 5100, 5200, 5500, 5550, 5600, 5610, 6600, 6610, 6700, 6710, 7000, 7200, 7500, 7600, 7610, 7700, 7710, 650, 655, 750, A62
• New Holland Series: 6640, 7740, 6610S, 7710S, 7010, TB90, TB100, TB110, TS90, TS100, LB75B, LB90, LB110, LB115, LS190, LX985

Key Notes

• Engine Types: Covers 3-cylinder and 4-cylinder diesel engines across multiple displacements
• Part Types: Includes standard replacement crankshafts and crankshaft balancer assemblies
• Application: Fits Ford utility tractors, New Holland tractors, loader backhoes, and skid steers where listed
• Compatibility: Verify engine displacement and cylinder count before ordering - fitment varies by engine series

Why Choose Broken Tractor

• ✅ Ford and New Holland fitment coverage in one place
• ✅ Part numbers cross-referenced to original OEM specs
• ✅ Fast shipping from Baton Rouge, LA and Kimbolton, OH

Frequently Asked Questions

Which crankshaft fits a Ford 5000 tractor?

Broken Tractor carries several crankshafts that fit the Ford 5000, including the 256 diesel engine crankshaft (CRANKSHAFT37) and crankshaft D9NN6303AA. We also offer complete kits for the 5000 in 4.4 stroke and 4.2 stroke versions, with either a 76 tooth or 78 tooth gear. Match the stroke and tooth count to your original crankshaft before ordering, because fitment varies by engine.

What crankshaft fits a Ford 3000 tractor?

For the 3-cylinder Ford 3000, we carry crankshaft C5NE6303L along with kits in two stroke sizes. These include the 3.8 stroke kit with gaskets (FD06-K008), the 4.2 stroke kit with gaskets (FD06-K012), and the 4.2 stroke crankshaft and bearing kit (FD06-K006). Check which stroke your engine uses so you order the right one.

Which crankshaft fits a Ford 4000 tractor?

Broken Tractor offers crankshaft C5NE6303N for the Ford 4000, 4600, 4610 and 4630. Kits for the 4000, 4600, 4610 and 3910 include a 4.4 stroke kit with gaskets (FD06-K011), a crankshaft and bearing kit (FD06-K004), and a 3.8 stroke 3-cylinder crankshaft and bearing kit (FD06-K005). Confirm your engine's stroke and cylinder count before ordering.

What is included in a Ford tractor crankshaft kit?

We carry two styles of kits: crankshaft kits with gaskets, and crankshaft and bearing kits. Each kit name lists what is included along with the stroke and, where it matters, the gear tooth count. If you also need a front crankshaft seal, we carry part C5NN6700A, which fits a wide range of Ford tractors including the 2000, 3000, 4000, 5000, 6610 and 7710.

How do I know whether my Ford 6610 or 7710 needs a 76 tooth or 78 tooth crankshaft?

Match the tooth count and stroke listed in the kit name to your original crankshaft, because Broken Tractor offers Ford 6610 and 7710 kits in 4.4 stroke and 4.2 stroke versions with either a 76 tooth or 78 tooth gear. The correct version depends on your engine, so compare the part number on your old crankshaft or have your model and serial number ready. If you are unsure, call (800) 909-7060 and our parts team can help confirm fitment.