Give the tapered rollers in your differential or transfer case a fresh surface to run against with the Schaeffler Differential Race 25520. This tapered roller bearing cup is also listed as a transfer case output shaft race. It replaces the race on listed applications including the 1946-1968 Chrysler New Yorker, 1975-1997 Ford F-150, 1981-1992 Bentley Mulsanne, 1996-2002 Ford Mustang, 1997-2003 Chevrolet Corvette and 2009-2014 Dodge Challenger. See the Buyer's Guide tab for all 172 applications and engine details.
The cup is the outer race of a tapered roller bearing. Tapered roller bearings offer advanced load-carrying capacity in a compact design. They are used in wheel bearings, transmissions, differentials, transfer cases and other applications, and Schaeffler makes more than 100 million of them each year.
- Durability & performance: Made with high-grade materials for superior reliability and lifespan.
- Load efficiency: Well suited to applications that see complex loading conditions.
- Load distribution: A broad contact area helps spread stress more effectively.
- OE expertise: Designed and built to stringent OEM standards for assured quality.
Position: Cataloged for rear, front left, rear left, front inner, rear outer and rear rearward positions, depending on the application.
Signs a differential or transfer case race may need replacing include a whine, growl or rumble that changes with speed or load, or pitting and wear on the race surface found during inspection. Diagnose the cause before replacing, because gear wear or other bearings can make similar noises.
Interchange: 454591 · WE61679 · BR25520 · 501021
This part cross-references / interchanges with the following part numbers:
454591, WE61679, BR25520, 501021
