This differential shaft oil seal with OEM number 51015100206 fits MAN TGS, TGX and TGA trucks perfectly. It is a vital spare part for truck drivetrain and axle systems. Adopting high-performance sealing material, it delivers stable sealing effect and strong heat and wear resistance. It effectively avoids oil leakage and prolongs the service life of axle components. Made strictly by OEM specifications, it can be installed directly, being a practical choice for daily truck repair and maintenance.