SY215 Shaft Pinion | MUYE Sany Excavator Travel Motor Pinion Shaft

SY215 Shaft Pinion Travel Motor Drive Gear Shaft

MUYE SY215 shaft pinion is a core drive component specially produced as aftermarket replacement for Sany SY215 excavator travel motor assembly. This pinion shaft is forged from high-carbon alloy steel, with precision CNC gear grinding and integral quenching heat treatment, featuring high surface hardness, strong torsion resistance and stable transmission performance under heavy walking loads.

Our factory carries out full precision machining and quality testing for SY215 pinion shafts, including raw material flaw detection, gear tooth precision grinding, spline tolerance calibration and wear resistance testing. Compared with low-cost generic pinion shafts, our SY215 shaft pinion effectively reduces gear abrasion, vibration and noise during long-time excavation and traveling work, extending the service life of the whole travel motor unit.

MUYE Machinery supplies complete series of Sany excavator travel motor spare parts and supports OEM customized machining. SY215 shaft pinion is available in stock with fast global shipping service. We provide professional after-sales support for all engineering machinery hydraulic drive spare parts to solve your equipment replacement problems efficiently.