Accessories:
Ring Gear 1PCS
Pinion Gear 1PCS
Stainless Steel Pin 2.5x13 1PCS
Original Name / Part No: 8977
Product major functions & usage:
Improve the transmission of power in the differential case
Major advantages of upgrading to this part/product :
1. The material is upgraded to harden steel #45 to make it more durable and sturdy to use.
2. Reduce the gap in between gears, in order for the gears to run smoother and more powerful.