The Meritor Rear Differential Carrier part number RR20145 or RR20145R391 features a 3.91 gear ratio and is sold on an exchange basis through Pro Gear and Transmission. Core charges apply and are subject to Meritor's core policy; partial or full refund of the core charge is determined upon delivery and inspection. The 3.91 ratio suits specific drive axle configurations - call Pro Gear and Transmission to verify this carrier fits your axle model and ratio requirement before ordering.
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 part numbers RR20145 and RR20145R391 are the same unit
3.91 gear ratio
Rear differential carrier application
Sold on an exchange basis - core charges apply
Core charge refund determined upon delivery and inspection per Meritor core policy
Call Pro Gear and Transmission to confirm proper axle fitment
Tech Specs
- Gear Ratio: 3.91
- Part Number: RR20145 or RR20145R391
- Position: Rear
- Type: Differential Carrier
