The Meritor B41540-1 or B415401 is a differential gear and pinion assembly engineered to OEM specifications for Meritor and Rockwell axles. This service gear set provides the matched ring gear and pinion required during a differential rebuild or gear ratio change. Sourced directly from Meritor, it carries the same specifications as the original factory assembly. Pro Gear and Transmission stocks genuine Meritor differential components. Not sure this is your part? Give us a call to confirm proper fit for your axle model and ratio before ordering.
Interchanges:
- 77990
- ER77990
Used in these Meritor model
Features
Meritor part number B41540-1 or B415401
Differential gear and pinion assembly
Engineered to OEM specifications
Designed for Meritor and Rockwell differential service and rebuild applications
Genuine Meritor component sold by Pro Gear and Transmission
