Differential Pinion Crush Sleeve 7-1/2" Or 8-4/5" Mustang 1979-2009

CJ's Part Number:
100% of 100


  • Keeps Pinion Seated
  • Fits All 9-Inch Rear Ends
  • Direct Fit Replacement
  • Keeps Pressure Consistent
MSRP $15.99
You save $0.50

Differential Pinion Crush Sleeve measuring 7-1/2" or 8-4/5" for all 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 and 2009 Mustangs.

Are you planning on rebuilding your rear end? If so you might want to purchase this high quality Differential Pinion Crush Sleeve measuring 7-1/2" or 8-4/5" from CJ Pony Parts today!

Features and Benefits:
- Fits all 9" rear ends
- Keeps pinion bearings seated
- Easy to install
- Identical to the original
- Direct fit replacement

This Pinion Crush Sleeve is a direct replacement for all Ford vehicles with a 9" rear end. The main job of the pinion crush sleeve is to keep pressure outward against the two pinion bearings. The crush sleeve keeps the bearings pressure consistent in the bearing cups providing excellent wear conditions for years to come. With this pinion crush sleeve coming from Ford you know that the overall fit is identical to the original one found on your Ford 9" Rear End. The rear pinion gets tightened to the proper torque specs crushing the sleeve. This crush sleeve is recommended to be replaced when performing any kind of service to the ring and pinion. One pinion crush sleeve is required per Ford 9" Rear End.

Vehicle Fitment:
- 1979-2009 Mustang

California Residents: Proposition 65 Warning

Vehicle Fitment

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