Replace the internal gears ARA310911 and ARA310912 of the differential
Material :40CrMo steel is sturdy and durable with a low wear rate. It can effectively resist impact and heavy loads, significantly reducing maintenance frequency.
Precision Machining:The gears are perfectly matched with the original differential. The precisely machined tooth profile and tooth clearance can reduce power loss and achieve more stable power transmission.
Package Include:1 x Main Diff Gear 39T Spiral Cut,1 x Main Input Gear 12T Spiral Cut