Homeโ€บ Driveline and Axles > Service Kitsโ€บ SKF SDK315-MK Axle Differential Bearing and Seal Kit - Rear
Part #: SDK315-MK

SKF SDK315-MK Axle Differential Bearing and Seal Kit - Rear

Rear
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Fitment: Ford, Lincoln, and Mercury, Ranger, Mustang, Town Car, Mark VIII, Aerostar, Explorer, Thunderbird, Cougar, Bronco II, Mark VII, Continental, LTD, Capri, Marquis, Fairmont, Zephyr, and Granada
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SKF Axle Differential Bearing and Seal Kit

SKF SDK315-MK is an axle differential bearing and seal kit for rear applications that require a 7.50-inch ring gear. It is built for Ford Ranger, Ford Mustang, and other listed rear axle applications where a complete differential service kit is needed.

With matched bearing cones and cups, precision seals, and gasket or sealant components where applicable, this kit is organized for a full differential repair on supported Ford, Lincoln, and Mercury vehicles. The SKF SDK315-MK is a practical choice for rear axle service on high-mileage driveline repairs.

Key Features

  • Part number: SDK315-MK
  • Axle differential bearing and seal kit for rear service
  • Inside diameter: 11.0000
  • Width: 2.500
  • Bearing type: DIFF2TP
  • Includes premium bearings with matching cones and cups
  • Seals use SKF Bore-Tite coating for improved sealing performance
  • Form-fitting gaskets and silicone sealant are provided where applicable
  • Built to meet or exceed original equipment specifications

Detailed Description

SKF designs this differential service kit for rear axle repairs on vehicles such as the Ford Ranger, Ford Mustang, Ford Explorer, Lincoln Town Car, and Mercury Cougar with a 7.50-inch ring gear. The kit brings together the core wear items needed during differential service, helping restore bearing support and seal integrity in one repair path. This part number, SDK315-MK, is listed for a wide range of rear applications from 1978-2011, including Ford Ranger rear and Ford Mustang rear configurations.

This part cross-references Anchor 3147 for the same application.

What It Is Used For

  • Rear differential bearing noise caused by worn bearing surfaces
  • Gear oil leaks from aged axle seals
  • Service work on a 7.50-inch ring gear rear axle
  • Restoring differential support during rebuild or overhaul
  • Addressing driveline wear on Ford, Lincoln, and Mercury rear axle applications

Installation Notes and Tips

Confirm rear axle configuration and ring gear size before ordering. This kit is listed for 7.50-inch ring gear applications, so verify the axle assembly against the vehicle service information before disassembly. During installation, inspect bearing races, gear contact patterns, and seal surfaces so the repair is completed to specification.

Fits 1983-2011 Ford Ranger, Rear. Fits 1979-2010 Ford Mustang, Rear. Fits 2002-2010 Ford Ranger, Rear. Fits 1984-2005 Lincoln Town Car, Rear. Fits 1993-1998 Lincoln Mark VIII, Rear. Fits 1986-1997 Ford Aerostar, Rear. Fits 1991-1997 Ford Explorer, Rear. Fits 1980-1997 Ford Thunderbird, Rear. Fits 1980-1997 Mercury Cougar, Rear. Fits 1984-1990 Ford Bronco II, Rear. Fits 1989 Lincoln Mark VII, Rear. Fits 1984-1987 Lincoln Mark VII, Rear. Fits 1984-1987 Lincoln Continental, Rear. Fits 1983-1986 Ford LTD, Rear. Fits 1979-1986 Mercury Capri, Rear. Fits 1981-1986 Mercury Marquis, Rear. Fits 1978-1983 Ford Fairmont, Rear. Fits 1978-1983 Mercury Zephyr, Rear.

Quality Assurance

SKF manufactures this kit to high quality standards and states that its differential, transfer case, and transmission kits are engineered to meet or exceed original equipment specifications. The included bearings, seals, and related components are selected for complete repair coverage on the listed applications.

This part fits 200 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2011FordRangerRearMaster Kit; 7.5" Ring Gear
2010FordMustangRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
2010FordRangerRearMaster Kit; 7.5" Ring Gear
2010FordRangerRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
2009FordMustangRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
2009FordRangerRearMaster Kit; 7.5" Ring Gear
2009FordRangerRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
2008FordMustangRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
2008FordRangerRearMaster Kit; 7.5" Ring Gear
2008FordRangerRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
2007FordMustangRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
2007FordRangerRearMaster Kit; 7.5" Ring Gear
2007FordRangerRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
2006FordMustangRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
2006FordRangerRearMaster Kit; 7.5" Ring Gear
2006FordRangerRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
2005FordMustangRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
2005FordRangerRearMaster Kit; 7.5" Ring Gear
2005FordRangerRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
2005LincolnTown CarRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
2004FordMustangRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
2004FordRangerRearMaster Kit; 7.5" Ring Gear
2004FordRangerRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
2004LincolnTown CarRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
2003FordMustangRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
2003FordRangerRearMaster Kit; 7.5" Ring Gear
2003FordRangerRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
2003LincolnTown CarRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
2002FordMustangRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
2002FordRangerRearMaster Kit; 7.5" Ring Gear
2002FordRangerRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
2002LincolnTown CarRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
2001FordMustangRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
2001FordRangerRearMaster Kit; 7.5" Ring Gear
2001LincolnTown CarRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
2000FordMustangRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
2000FordRangerRearMaster Kit; 7.5" Ring Gear
2000LincolnTown CarRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1999FordMustangRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1999FordRangerRearMaster Kit; 7.5" Ring Gear
1999LincolnTown CarRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1998FordMustangRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1998FordRangerRearMaster Kit; 7.5" Ring Gear
1998LincolnMark VIIIRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1998LincolnTown CarRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1997FordAerostarRearMaster Kit; 7.5" Ring Gear
1997FordExplorerRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1997FordMustangRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1997FordRangerRearMaster Kit; 7.5" Ring Gear
1997FordThunderbirdRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1997LincolnMark VIIIRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1997LincolnTown CarRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1997MercuryCougarRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1996FordAerostarRearMaster Kit; 7.5" Ring Gear
1996FordExplorerRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1996FordMustangRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1996FordRangerRearMaster Kit; 7.5" Ring Gear
1996FordThunderbirdRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1996LincolnMark VIIIRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1996LincolnTown CarRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1996MercuryCougarRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1995FordAerostarRearMaster Kit; 7.5" Ring Gear
1995FordExplorerRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1995FordMustangRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1995FordRangerRearMaster Kit; 7.5" Ring Gear
1995FordThunderbirdRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1995LincolnMark VIIIRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1995LincolnTown CarRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1995MercuryCougarRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1994FordAerostarRearMaster Kit; 7.5" Ring Gear
1994FordExplorerRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1994FordMustangRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1994FordRangerRearMaster Kit; 7.5" Ring Gear
1994FordThunderbirdRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1994LincolnMark VIIIRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1994LincolnTown CarRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1994MercuryCougarRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1993FordAerostarRearMaster Kit; 7.5" Ring Gear
1993FordExplorerRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1993FordMustangRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1993FordRangerRearMaster Kit; 7.5" Ring Gear
1993FordThunderbirdRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1993LincolnMark VIIIRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1993LincolnTown CarRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1993MercuryCougarRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1992FordAerostarRearMaster Kit; 7.5" Ring Gear
1992FordExplorerRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1992FordMustangRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1992FordRangerRearMaster Kit; 7.5" Ring Gear
1992FordThunderbirdRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1992LincolnTown CarRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1992MercuryCougarRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1991FordAerostarRearMaster Kit; 7.5" Ring Gear
1991FordExplorerRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1991FordMustangRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1991FordRangerRearMaster Kit; 7.5" Ring Gear
1991FordThunderbirdRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1991LincolnTown CarRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1991MercuryCougarRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1990FordAerostarRearMaster Kit; 7.5" Ring Gear
1990FordBronco IIRearMaster Kit; 7.5" Ring Gear
1990FordMustangRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1990FordRangerRearMaster Kit; 7.5" Ring Gear
1990FordThunderbirdRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1990LincolnTown CarRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1990MercuryCougarRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1989FordAerostarRearMaster Kit; 7.5" Ring Gear
1989FordBronco IIRearMaster Kit; 7.5" Ring Gear
1989FordMustangRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1989FordRangerRearMaster Kit; 7.5" Ring Gear
1989FordThunderbirdRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1989LincolnMark VIIRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1989LincolnTown CarRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1989MercuryCougarRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1988FordAerostarRearMaster Kit; 7.5" Ring Gear
1988FordBronco IIRearMaster Kit; 7.5" Ring Gear
1988FordMustangRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1988FordRangerRearMaster Kit; 7.5" Ring Gear
1988FordThunderbirdRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1988LincolnTown CarRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1988MercuryCougarRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1987FordAerostarRearMaster Kit; 7.5" Ring Gear
1987FordBronco IIRearMaster Kit; 7.5" Ring Gear
1987FordMustangRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1987FordRangerRearMaster Kit; 7.5" Ring Gear
1987FordThunderbirdRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1987LincolnContinentalRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1987LincolnMark VIIRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1987LincolnTown CarRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1987MercuryCougarRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1986FordAerostarRearMaster Kit; 7.5" Ring Gear
1986FordBronco IIRearMaster Kit; 7.5" Ring Gear
1986FordLTDRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1986FordMustangRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1986FordRangerRearMaster Kit; 7.5" Ring Gear
1986FordThunderbirdRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1986LincolnContinentalRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1986LincolnMark VIIRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1986LincolnTown CarRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1986MercuryCapri3.8LV6RearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1986MercuryCapri2.3LL4RearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1986MercuryCougarRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1986MercuryMarquisRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1985FordBronco IIRearMaster Kit; 7.5" Ring Gear
1985FordLTDRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1985FordMustangRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1985FordRangerRearMaster Kit; 7.5" Ring Gear
1985FordThunderbirdRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1985LincolnContinentalRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1985LincolnMark VIIRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1985LincolnTown CarRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1985MercuryCapriRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1985MercuryCougarRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1985MercuryMarquisRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1984FordBronco IIRearMaster Kit; 7.5" Ring Gear
1984FordLTDRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1984FordMustangRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1984FordRangerRearMaster Kit; 7.5" Ring Gear
1984FordThunderbirdRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1984LincolnContinentalRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1984LincolnMark VIIRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1984LincolnTown CarRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1984MercuryCapriRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1984MercuryCougarRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1984MercuryMarquisRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1983FordFairmontRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1983FordLTDRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1983FordMustangRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1983FordRangerRearMaster Kit; 7.5" Ring Gear
1983FordThunderbirdRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1983MercuryCapriRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1983MercuryCougarRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1983MercuryMarquisRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1983MercuryZephyrRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1982FordFairmontRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1982FordMustangRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1982FordThunderbirdRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1982MercuryCapriRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1982MercuryCougarRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1982MercuryMarquisRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1982MercuryZephyrRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1981FordFairmontRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1981FordMustangRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1981FordThunderbirdRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1981MercuryCapriRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1981MercuryCougarRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1981MercuryMarquisRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1981MercuryZephyrRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1980FordFairmontRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1980FordMustangRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1980FordThunderbirdRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1980MercuryCapriRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1980MercuryCougarRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1980MercuryZephyrRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1979FordFairmontRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1979FordMustangRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1979MercuryCapriRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1979MercuryZephyrRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1978FordFairmontRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit
1978MercuryZephyrRearMaster Kit for 7.50" Ring Gear, including Axle Differential Bearing and Seal Kit

* 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:

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