1 years
China
Marked as model 903S-587, this starter drive comes with 10 gear teeth for designated starter assemblies. Built using wear-resistant hardened alloy steel, it maintains steady cranking torque in regular working conditions. Precisely shaped gear teeth and splines simplify starter overhaul and spare part swapping. The integrated overrunning clutch shields the starter armature once the engine ignites. It serves as a practical replacement for worn, slipping or damaged original starter drives.
1. Basic Information
Item: Starter drive.
Function: Engages with the engine flywheel to initiate startup.
2. OEM & Model Reference
OEM Code: 903S - 587.
Model: XH - 441.
3. Specifications
Teeth (T): 10
Dimension (G): 39
Length (L): 49
Spline (SPL): 10
Inner Diameter (ID): 12
Outer Diameter (D): 50
Rotation Direction: Clockwise (CW)