STARTER MOTOR 128170-77010 for YANMAR 1980-Up (1GM, 2GM, 3GM Series) Marine Diesel Engines

12V 1.0kW Marine Starter Motor with 9-tooth drive, suitable for various YANMAR marine diesel engines from 1980 to 1990. Designed for 1, 2, and 3-cylinder models including 1GM, 1GM10, 2GM, 2GM20, 3GM, and 3GM30. This clockwise rotation (CW) starter motor delivers consistent, reliable performance and is a direct aftermarket replacement for numerous OEM part numbers.

Built using marine-grade components, the unit is corrosion-resistant, lightweight (approx. 1.8kg), and backed by a 12-month warranty. Ideal for boat owners seeking dependable engine start-up without the OEM price tag.

Replaces:
YANMAR: 12170-77010, 12170-77010D, 128170-77010
HITACHI: S114-303, S114-303A
LUCAS: LRS1128
WAI: 18209N
CARGO: 111706
JS: JS1145
Other: STR23018, 200-601, MOT5008N, RML INFO 1217077010

Technical Specs:

• Voltage: 12V

• Power: 1.0kW

• Rotation: Clockwise (CW)

• Drive: 9-tooth pinion

• Starter Type: PMGR

• Condition: 100% Brand New

• Warranty: 12 months (buyer covers return postage)

Compatible Yanmar Models:

• 1GM / 1GM10 / 1GM10C (1980–1990, 1 cylinder)

• 2GM / 2GM20 / 2GMF (1980–1990, 2 cylinders)

• 3GM / 3GM30 / 3GMF / 3GMD (1980–1990, 3 cylinders)

Always verify your part number before purchase. If unsure, message us with your engine model and part details.