The Meritor rear differential carrier RR20145R373 (also listed as RR20145) is a direct Meritor Rockwell unit carrying a 3.73 gear ratio. The 3.73 ratio is a common spec in heavy-duty rear axle applications, balancing pulling power and highway cruise. Pro Gear and Transmission sells this differential on a core-exchange basis. A core charge applies at the time of purchase; the amount credited upon core return is subject to inspection and Meritor's core policy. Contact us before ordering for a freight quote on this unit, and to verify this carrier fits your exact axle configuration.
A refundable core charge of $700.00 applies to this item and will be collected at checkout. The core charge is refunded upon receipt of your returned core, subject to its condition; customer is responsible for return shipping. Call us at (877) 776-4600 for details.
Features
Meritor Rockwell rear differential carrier
Part number RR20145 or RR20145R373
3.73 gear ratio
Sold on a core-exchange basis - core charge applies at purchase
Core credit subject to inspection and Meritor core policy
Contact Pro Gear and Transmission for a freight quote prior to ordering
Tech Specs
- Part Number: RR20145 or RR20145R373
- Gear Ratio: 3.73
- Type: Rear Differential Carrier
- Brand: Meritor Rockwell
- Sale Type: Core exchange - core charge applies
