Schaeffler Differential Pinion Bearing,Transfer Case Output Shaft Bearing P/N:KT6
Schaeffler KM88048 transmission pinion bearing for the 1975-2003 Ford F-150 and other vehicles is a tapered roller bearing cone that supports a rotating shaft under load. It does the same job on automatic and manual transmissions.
A whine, a rumble or play in the shaft can mean this bearing is worn, though a worn gear or a leaking pinion seal can cause similar symptoms, so find the real cause before you buy.
This bearing also fits the 1999-2003 Chevrolet Silverado 1500 and the 1994-2003 Dodge Ram 1500, and the number needed per vehicle depends on the application. Open the Buyer's Guide tab to check your exact model and engine.
Fit and size
Build and materials
Interchange: M88048 VP · NBM88048 · M88048 · 401097
This part cross-references / interchanges with the following part numbers:
Does the Schaeffler KM88048 transmission pinion bearing fit a 1975-2003 Ford F-150?
Yes. Schaeffler KM88048 is listed for the 1975-2003 Ford F-150. Use the Buyer's Guide tab to check your exact model and engine.
What are the dimensions of the KM88048 tapered roller bearing cone?
Schaeffler KM88048 has an inside diameter of 33.338 mm (1.313 in), an outside diameter of 68.263 mm (2.688 in) and a width of 22.225 mm (0.875 in).
What kind of load can this tapered roller bearing cone take?
This bearing is built to handle high radial and axial loads. Its compact design lets it fit into tight spaces.
What are the signs of a worn transmission pinion bearing?
A whine, a rumble or play in the shaft can be signs of a worn bearing. A shop can inspect the transmission to confirm.
Is NBM88048 the same as the Schaeffler KM88048 bearing?
Yes. NBM88048 is on the interchange list for Schaeffler KM88048, along with M88048 VP, M88048 and 401097.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.