MED S/C CROWN WHEEL & PINION
Description
Our straight-cut crown wheel and pinion sets are CNC machined from steel billets. We have added an extra 12% to the width of the crown wheel over standard, giving additional surface contact with the pinion to spread the tooth load.
The pinions are now made from aerospace-grade S82 steel, which is 20% tougher than EN36B that most other pinions are machined from.
These suit standard differentials, heavy-duty X-pin differential and also the Quaife ATB or MED helical gear ATB.
Available in the following ratios;
- 3.47:1
- 3.75:1
- 3.88:1
- 4.066:1
- 4.2:1
For high performance applications we'd also recommend installing a new set of ARP crown wheel bolts.