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)