Sold as a pack of five, this differential key fits Mack CRDP 32 and CRD 33 differentials. It locates and secures the side gear or thrust washer within the differential case, keeping the component from rotating as torque transfers between axle shafts. The full pack provides enough keys for a complete differential assembly job.
Interchanges:
- Mack 42AX631
- BKY-2740
This unit is sold in packs of 5.
Features
Differential key
Sold as a 5-piece pack
Fits All Mack CRDP 32 differentials
Fits All Mack CRD 33 differentials
Tech Specs
- Sell pack: 5 pieces
- Fitment: All Mack CRDP 32 Differential
- Fitment: All Mack CRD 33 Differential
