BGMG 10055872 Differential Pinion Bearing Set - Rear Inner

Differential Pinion Bearing Set for Super Duty Rear Axle

The FSGR 10055872 differential pinion bearing set is built for rear inner differential service on select Ford Super Duty trucks. It is a direct-fit driveline service part for maintaining proper pinion support in the rear axle assembly.

• Part type: differential pinion bearing set
• Brand line: FSGR
• Position: rear inner
• Application-focused fitment for Ford F-250 Super Duty and Ford F-350 Super Duty
• Part number: 10055872

Fitment Details

Fits 2017-2022 Ford F-250 Super Duty, rear inner. Fits 2017-2018 Ford F-350 Super Duty, rear inner. This fitment coverage makes the FSGR 10055872 a targeted option for rear differential pinion bearing service on Ford F-250 Super Duty and Ford F-350 Super Duty trucks.

What It Helps Address

• Pinion bearing wear in the rear differential
• Noise from the rear axle area during acceleration or deceleration
• Excessive pinion movement that can affect driveline operation
• Service replacement needs during differential rebuilds

Installation Notes

Install during rear differential service and verify bearing orientation, preload, and gear setup specifications for the axle being repaired. Confirm the rear inner application before installation and inspect related differential components for wear or damage. The part number 10055872 should be matched to the vehicle’s rear axle configuration before assembly.

Quality Assurance

FSGR 10055872 is cataloged as a differential pinion bearing set for defined Ford Super Duty applications. Verify fitment against the vehicle build and axle details before service to ensure the correct rear inner bearing selection.