The Meritor A41714-1 or A417141 is a genuine OEM differential service gear set engineered for RRXX145 and RSXX145 axle models. It carries a 4.88:1 ratio, a 39-tooth ring gear, and an 8-tooth pinion (pinion reference 42157). This ratio places it in the numerically higher range favored in vocationally loaded or lower-cruise-speed applications. Cross-reference numbers 8235A417141, ATIA417141, and TDAA417141 can help confirm this is the set your rebuild calls for. Call us to verify the correct fit for your specific axle configuration before ordering.
Non returnable item
Features
4.88:1 gear ratio for RRXX145 and RSXX145 axle models
39-tooth ring gear, 8-tooth pinion (pinion ref. 42157)
Genuine Meritor OEM part number A41714-1 or A417141
Cross-references: 8235A417141, ATIA417141, TDAA417141
Sold by Pro Gear and Transmission
Tech Specs
- Ratio: 4.88:1
- Ring Gear Tooth Count: 39
- Pinion Tooth Count: 8
- Pinion Reference: 42157
- Axle Models: RRXX145, RSXX145
- Cross-References: 8235A417141, ATIA417141, TDAA417141
