Give a worn pinion bearing a fresh, precision-ground surface to ride on with the SKF Automatic Transmission Pinion Race / Differential Pinion Race M804010. This SKF bearing race is a direct-fit replacement for the listed applications and fits many vehicles, including the 2011-2018 RAM 1500, 1994-2010 Dodge Ram 1500 and 1992-1994 Chevrolet C1500. It is cataloged under both names, Auto Trans Pinion Race and Differential Pinion Race.
The pinion race is the ring that the pinion bearing's tapered rollers ride against. Depending on the application, M804010 is cataloged for the front, rear, rear outer, or rear inner position. Signs this race may need replacing include a whine or growl that changes with throttle, roughness, or play at the pinion. Diagnose the cause first, and if a worn race is the cause, this replaces it. Races and bearing cones wear together, so they are commonly replaced together. Follow the vehicle service information for pinion setup and preload.
It fits many vehicles across makes including Buick, Cadillac, Chevrolet, Chrysler, Dodge, Ford, GMC, Oldsmobile, Plymouth, Pontiac and RAM; see the Buyer's Guide tab for the full list and engine details.
Interchange: Y-804010 · 27015-5002
Y804010 · 270155002 · XA43331 · 2872732 · 4637782 · 506665 · 68050210AC · 68067931AB · 68340261AA · 90197 · 9759M804010 · JD9113 · 317706C1 · 622203C1 · VN6963
This part cross-references / interchanges with the following part numbers:
What does the SKF M804010 pinion race do?
It is the bearing ring that the pinion bearing's tapered rollers ride against. Its taper design provides a wide contact area to help distribute load.
Why is it listed as both an automatic transmission and a differential pinion race?
SKF M804010 is cataloged under both part-type names, Auto Trans Pinion Race and Differential Pinion Race, so you may find it listed either way.
Which position does this race fit?
Depending on the application, it is cataloged for the front, rear, rear outer, or rear inner position. Check the Buyer's Guide tab for your vehicle's listing.
What are signs a pinion race may need replacing?
A whine or growl that changes with throttle, roughness, or play at the pinion can be signs of worn bearing surfaces, but other issues can cause similar noise. Diagnose the cause first.
What vehicles does M804010 fit?
It fits many vehicles, including the 2011-2018 RAM 1500, 1994-2010 Dodge Ram 1500 and 1992-1994 Chevrolet C1500. See the Buyer's Guide tab for the full list and engines.
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.
