|
Quantity
|
Total
|
||
|
|
|||
|
|
|||
The pinion input flange 99012320110 is a critical drivetrain component for Sinotruk HOWO trucks, connecting the propeller shaft to the differential gear. Based on our extensive field experience, this flange is engineered to withstand high torque loads under extreme conditions. The genuine 99012320110 flange features precision-cut splines and a hardened seal neck surface to prevent oil leaks and ensure a vibration-free power transfer, which is vital for maintaining the longevity of the rear axle assembly. Mechanic's Expert Advice: Driveline vibrations or persistent oil leaks from the differential pinion are common signs of a worn flange. During replacement of the 99012320110 flange, always inspect the seal contact surface for grooving or pitting. Installation Tip: Ensure the pinion nut is tightened to the correct torque specification to avoid crushing the collapsible spacer and damaging the bearings. Always replace the pinion seal when installing a new flange to guarantee a leak-proof seal. Proper alignment and balancing are key to protecting your universal joints from premature failure. We specialize in spare parts for major heavy machinery brands: CHANGLIN, Sinomach, XCMG, Everun, HOWO, SITRAK, FAW, SEM, SDLG, LiuGong, FOTON, LINGONG, SHANTUI, CHENGGONG, XGMA.