Sold as a pack of two, this ring gear key fits All Mack CRD 33 differentials. It locates the ring gear against the differential case, keeping it indexed and preventing rotational slippage under drive torque.
Interchanges:
- Mack 42AX286
- Mack 42AX630
This unit is sold in packs of 2.
Features
Ring gear key for differential assembly
Sold as a pack of 2 units
Fits All Mack CRD 33 differentials
Tech Specs
- Fitment: All Mack CRD 33 Differential
- Pack quantity: 2 pieces
