SKF SDK310 Axle Differential Bearing and Seal Kit - Rear

Name: SKF SDK310 Axle Differential Bearing and Seal Kit - Rear
Brand: SKF
SKU: BCNB-SDK310
Price: 139.19 USD
Availability: OutOfStock

Rear

⚙️ 74 vehicles fit this part

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✅OE Direct Replacement — Bolt-on fit, no modifications needed

🚗Fitment: Ford and Mercury, Bobcat, Cougar, Fairmont, Monarch, Mustang, and Pinto

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SKF SDK310 Differential Bearing and Seal Kit

SKF SDK310 is an axle differential bearing and seal kit built for rear differential service on select Ford and Mercury applications. It combines matched bearings, seals, and related components in one repair package to support a complete differential rebuild on vehicles such as the Ford Mustang, Ford Pinto, and Mercury Cougar.

Axle differential bearing and seal kit for rear service work
Includes premium bearings with matching cones and cups
Seals are built to SKF standards with Bore-Tite coating for improved sealing performance
Form-fitting gaskets and silicone sealant are included where applicable
Designed to meet or exceed original equipment specifications
Part number: SDK310

Built for Complete Differential Repair

SKF designed this kit to bring together the core wear items needed during differential service, reducing the chance of repeat repairs from missing components. The bearings, seals, and applicable gaskets are selected for automotive, light-duty, and commercial use, with a focus on fit, sealing performance, and long service life. This kit is a direct service solution for rear differential work on 1964-1973 Ford Mustang, 1971-1980 Ford Pinto, 1967-1968 Mercury Cougar, 1975-1980 Mercury Bobcat, 1975-1980 Mercury Monarch, and 1978-1980 Ford Fairmont rear axle applications with an 8.00" ring gear.

Fits 1964-1973 Ford Mustang, rear
Fits 1971-1980 Ford Pinto, rear
Fits 1967-1968 Mercury Cougar, rear
Fits 1975-1980 Mercury Bobcat, rear
Fits 1975-1980 Mercury Monarch, rear
Fits 1978-1980 Ford Fairmont, rear

Common Repair Uses

Rear differential bearing noise
Oil seepage at differential seals
Worn bearings found during axle service
Leak repair after differential teardown
Restoration or maintenance of 8.00" ring gear rear axles

Installation Notes

Confirm axle and ring gear configuration before ordering, since this kit is listed for standard rear applications with an 8.00" ring gear. Inspect the housing, races, and related wear surfaces during disassembly, and replace damaged components as needed during the repair. Part number SDK310 is also referenced for the same application under cross-reference numbers such as 550458 and 1835107.

Quality Assurance

SKF manufactures these service kits to high quality standards, using matched bearing components and seals built to support reliable differential service. The kit is assembled to provide the parts needed for a complete repair, helping reduce follow-up work after installation.

Brand	SKF
Part Number	SDK310
Inside Diameter	11.0000
Width	2.500
Bearing Type	Diff2tp

This part fits 74 vehicles. Search below:

Year	Make	Model	Position	Notes
1980	Ford	Fairmont	Rear	Standard Kit; 8.00'' Ring Gear:
1980	Ford	Fairmont	Rear	Standard Kit; 8.00" Ring Gear:
1980	Ford	Pinto	Rear	Standard Kit; 8.00'' Ring Gear:
1980	Ford	Pinto	Rear	Standard Kit; 8.00" Ring Gear:
1980	Mercury	Bobcat	Rear	Standard Kit; 8.00'' Ring Gear:
1980	Mercury	Bobcat	Rear	Standard Kit; 8.00" Ring Gear:
1980	Mercury	Monarch	Rear	Standard Kit; 8.00'' Ring Gear:
1980	Mercury	Monarch	Rear	Standard Kit; 8.00" Ring Gear:
1979	Ford	Fairmont	Rear	Standard Kit; 8.00'' Ring Gear:
1979	Ford	Fairmont	Rear	Standard Kit; 8.00" Ring Gear:
1979	Ford	Pinto	Rear	Standard Kit; 8.00'' Ring Gear:
1979	Ford	Pinto	Rear	Standard Kit; 8.00" Ring Gear:
1979	Mercury	Bobcat	Rear	Standard Kit; 8.00'' Ring Gear:
1979	Mercury	Bobcat	Rear	Standard Kit; 8.00" Ring Gear:
1979	Mercury	Monarch	Rear	Standard Kit; 8.00'' Ring Gear:
1979	Mercury	Monarch	Rear	Standard Kit; 8.00" Ring Gear:
1978	Ford	Fairmont	Rear	Standard Kit; 8.00'' Ring Gear:
1978	Ford	Fairmont	Rear	Standard Kit; 8.00" Ring Gear:
1978	Ford	Pinto	Rear	Standard Kit; 8.00'' Ring Gear:
1978	Ford	Pinto	Rear	Standard Kit; 8.00" Ring Gear:
1978	Mercury	Bobcat	Rear	Standard Kit; 8.00'' Ring Gear:
1978	Mercury	Bobcat	Rear	Standard Kit; 8.00" Ring Gear:
1978	Mercury	Monarch	Rear	Standard Kit; 8.00'' Ring Gear:
1978	Mercury	Monarch	Rear	Standard Kit; 8.00" Ring Gear:
1977	Ford	Pinto	Rear	Standard Kit; 8.00'' Ring Gear:
1977	Ford	Pinto	Rear	Standard Kit; 8.00" Ring Gear:
1977	Mercury	Bobcat	Rear	Standard Kit; 8.00'' Ring Gear:
1977	Mercury	Bobcat	Rear	Standard Kit; 8.00" Ring Gear:
1977	Mercury	Monarch	Rear	Standard Kit; 8.00'' Ring Gear:
1977	Mercury	Monarch	Rear	Standard Kit; 8.00" Ring Gear:
1976	Ford	Pinto	Rear	Standard Kit; 8.00'' Ring Gear:
1976	Ford	Pinto	Rear	Standard Kit; 8.00" Ring Gear:
1976	Mercury	Bobcat	Rear	Standard Kit; 8.00'' Ring Gear:
1976	Mercury	Bobcat	Rear	Standard Kit; 8.00" Ring Gear:
1976	Mercury	Monarch	Rear	Standard Kit; 8.00'' Ring Gear:
1976	Mercury	Monarch	Rear	Standard Kit; 8.00" Ring Gear:
1975	Ford	Pinto	Rear	Standard Kit; 8.00'' Ring Gear:
1975	Ford	Pinto	Rear	Standard Kit; 8.00" Ring Gear:
1975	Mercury	Bobcat	Rear	Standard Kit; 8.00'' Ring Gear:
1975	Mercury	Bobcat	Rear	Standard Kit; 8.00" Ring Gear:
1975	Mercury	Monarch	Rear	Standard Kit; 8.00'' Ring Gear:
1975	Mercury	Monarch	Rear	Standard Kit; 8.00" Ring Gear:
1974	Ford	Pinto	Rear	Standard Kit; 8.00'' Ring Gear:
1974	Ford	Pinto	Rear	Standard Kit; 8.00" Ring Gear:
1973	Ford	Mustang	Rear	Standard Kit; 8.00'' Ring Gear:
1973	Ford	Mustang	Rear	Standard Kit; 8.00" Ring Gear:
1973	Ford	Pinto	Rear	Standard Kit; 8.00'' Ring Gear:
1973	Ford	Pinto	Rear	Standard Kit; 8.00" Ring Gear:
1972	Ford	Mustang	Rear	Standard Kit; 8.00'' Ring Gear:
1972	Ford	Mustang	Rear	Standard Kit; 8.00" Ring Gear:
1972	Ford	Pinto	Rear	Standard Kit; 8.00'' Ring Gear:
1972	Ford	Pinto	Rear	Standard Kit; 8.00" Ring Gear:
1971	Ford	Mustang	Rear	Standard Kit; 8.00'' Ring Gear:
1971	Ford	Mustang	Rear	Standard Kit; 8.00" Ring Gear:
1971	Ford	Pinto	Rear	Standard Kit; 8.00'' Ring Gear:
1971	Ford	Pinto	Rear	Standard Kit; 8.00" Ring Gear:
1970	Ford	Mustang	Rear	Standard Kit; 8.00'' Ring Gear:
1970	Ford	Mustang	Rear	Standard Kit; 8.00" Ring Gear:
1969	Ford	Mustang	Rear	Standard Kit; 8.00'' Ring Gear:
1969	Ford	Mustang	Rear	Standard Kit; 8.00" Ring Gear:
1968	Ford	Mustang	Rear	Standard Kit; 8.00'' Ring Gear:
1968	Ford	Mustang	Rear	Standard Kit; 8.00" Ring Gear:
1968	Mercury	Cougar	Rear	Standard Kit; 8.00'' Ring Gear:
1968	Mercury	Cougar	Rear	Standard Kit; 8.00" Ring Gear:
1967	Ford	Mustang	Rear	Standard Kit; 8.00'' Ring Gear:
1967	Ford	Mustang	Rear	Standard Kit; 8.00" Ring Gear:
1967	Mercury	Cougar	Rear	Standard Kit; 8.00'' Ring Gear:
1967	Mercury	Cougar	Rear	Standard Kit; 8.00" Ring Gear:
1966	Ford	Mustang	Rear	Standard Kit; 8.00'' Ring Gear:
1966	Ford	Mustang	Rear	Standard Kit; 8.00" Ring Gear:
1965	Ford	Mustang	Rear	Standard Kit; 8.00'' Ring Gear:
1965	Ford	Mustang	Rear	Standard Kit; 8.00" Ring Gear:
1964	Ford	Mustang	Rear	Standard Kit; 8.00'' Ring Gear:
1964	Ford	Mustang	Rear	Standard Kit; 8.00" Ring Gear:

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

000 980 33 021458M8664918351073-604-15053074115504588-09417-784-090002511JD8237HMB290962NN-336-2TX5714AVP4222

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.