This helical side gear fits inside heavy-duty differential cases, meshing with the pinion gears to send torque to the axle shafts while letting the wheels turn at different speeds in corners. It is a PAI-made replacement suited to Mack and Rockwell axle platforms and ships one per pack.
Features
Helical side gear design
PAI part number ER74750
Cross-reference: Mack 8235-3892R4932
Cross-reference: Rockwell (Excel Products) 3892-R-4932
Sold pack quantity: 1 each
Tech Specs
- Height: 12.001 in
- Width: 12.001 in
- Length: 1.02 in
- Sell pack: 1 each
