»óÇ°»ó¼¼Á¤º¸Accessories: Ring Gear 1 pcs Pinion Gear 1 pcs
Original Name / Part No: 8978
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. |