Designed for commercial vehicles powered by Mitsubishi 8DC9 heavy-duty diesel engines, this starter drive adopts scuff-proof hardened alloy steel to output stable high cranking torque under heavy hauling loads. Carefully refined gear teeth and splines lower maintenance difficulty for heavy truck starters and simplify worn component swapping. When the diesel engine fully ignites, the built-in overrunning clutch instantly shields the starter armature. With an extended service cycle, it is a reliable replacement for original drives worn out by heavy friction, slippage or structural breakage.
1. Basic Information
Item: Starter drive.
Function: Enables engine start by meshing with flywheel.
2. Compatibility
Brand: Mitsubishi.
Model: 8DC9.
3. OEM Reference
Replaces/matches parts: M191T65771, MT - 5527B, PMT - 65771, 4Y973, SDM3449, ME - 7001003.
4. Specifications
Teeth (T): 13
Dimension G: 56
Length (L): 119
Spline (SPL): 10
Inner Diameter (ID): 17/27
Outer Diameter (D): 61
Rotation Direction: Clockwise (CW)



1 years
China