81906850303 Pinion Nut – Differential Lock Nut for Shacman Hande HD469/HD485/M300 Axles 1. Product Overview The pinion nut clamps the drive pinion flange against the pinion bearing, setting the bearing preload that keeps the differential gear mesh stable. If it loosens, the pinion moves, mesh opens, and the axle howls and fails. We are Shaanxi Tolizer Machinery Equipment Co., Ltd., a supplier of heavy-duty truck and axle components for Shacman, TONLY, SINOTRUK, LiuGong, and FAW distributors and workshops. Our 81.90685.0303 Pinion Nut replaces the original Hande component. It is a 54 mm, 12-tooth lock nut for the differential drive pinion on Hande HD469, HD485, M300, TGX, MCP16 axles. Fits Shacman F3000, X3000, M3000, Delong, plus HOWO AC16 and Foton GTL. Alternative part numbers: 810W90685-0303, WG9981320106, DZ95149320054. Weight: 0.25 kg. Dimensions: 9×9×3 cm. Choosing this nut means choosing a forged lock nut that holds pinion preload without loosening. 2. Product Details Product…

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Shaanxi Tolizer Machinery Equipment Co.,Ltd

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