The Eaton Spicer RS404 rear differential carrier, part number RS404R411, is a heavy-duty rear differential unit featuring a 4.11 gear ratio. This is a genuine Eaton Spicer differential carrier sold by Pro Gear and Transmission. The 4.11 ratio is a common specification for heavy-duty truck rear axle applications, suited to vocational and line-haul configurations where that final drive ratio is required. All differentials are sold on a core exchange basis. Core charges apply and may be refunded in whole or in part upon delivery and inspection of the returned core, subject to Eaton's core policy. Call us to confirm proper fit for your specific axle and truck before ordering.
A refundable core charge of $750.00 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
Eaton Spicer rear differential carrier
4.11 gear ratio
Part number RS404 or RS404R411
Sold on core exchange - core charges apply
Core refund subject to Eaton manufacturer core policy upon delivery and inspection
Call Pro Gear and Transmission to confirm proper axle and vehicle fitment
Tech Specs
- Gear Ratio: 4.11
- Part Number: RS404 or RS404R411
- Brand: Eaton Spicer
- Type: Rear Differential Carrier
- Sale Type: Core Exchange
