The Mack CRD93 rear-rear differential with a 4.64 ratio is available from Pro Gear and Transmission under part number CRD93-4.64 or CRD93R464. Before ordering, have the following details ready: fine or coarse spline pinion, one tapered hole or two bolt holes for the upper torque rod, whether you have four bolts at the back of the differential housing for a transverse rod mount, and your axle shaft spline count. These specifics determine which configuration ships for your application. Call us to confirm proper fit before placing your order.
A refundable core charge of $1,500.00 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
Mack CRD93 rear-rear differential
4.64 gear ratio
Part number CRD93-4.64 or CRD93R464
Fine or coarse spline pinion options - confirm before ordering
Upper torque rod mount: single tapered hole or two bolt holes - verify your configuration
Axle spline count required at time of order
Tech Specs
- Ratio: 4.64
Additional Information
This differential is sold on a core exchange basis. A core charge will apply at the time of purchase and may be refunded in whole or in part following delivery and inspection of the returned core. The returned unit is subject to the manufacturer's core acceptance policy unless otherwise agreed in writing. Contact Pro Gear and Transmission to discuss core details and to obtain a freight quote for your specific location.Parts manual and diagrams: Mack CRD 93 / CRD 113 differential parts list with prices
