This starter drive is developed for Hatz, Lombardini and Ruggerini small diesel engines widely used on generators and light machinery. Built using wear-resistant hardened alloy steel, it offers consistent cranking torque suitable for industrial and agricultural equipment. Accurately processed gear teeth and splines facilitate quick on-site maintenance. The integrated overrunning clutch protects the starter armature after engine ignition. It is an ideal replacement for worn, slipping or damaged original starter drives.
1. Basic Information
Item: Starter drive gear.
Function: Engages with the engine flywheel to enable smooth engine startup.
2. Compatibility
Brands: Hatz, Lombardini, Ruggerini.
Ruggerini Models: RD180, 181, 200; RF80, 81, 88, 90, 91, 96, 99, 120, 121, 130, 140, 148.
3. OEM Reference
Replaces/matches parts with codes: 1006209650, 1006209850, 49071200, 231009, 333524, 54 - 91111 - 1, 1.01.1451.0.
4. Specifications
Teeth (T): 9
Dimension (G): 29.7
Length (L): 49
Spline (SPL): 10
Inner Diameter (ID): 12
Outer Diameter (D): 50.5
Rotation Direction: Counter - clockwise (CCW)



1 years
China