This 12V starter motor is a Recmar aftermarket replacement for Yanmar marine diesel engines in the 3HM, 3JH and 4JH families. It cross-references Yanmar OEM 124250-77012 and is intended to restore reliable cranking when the correct match is confirmed.

Before ordering: confirm your engine model and the part number on the starter currently fitted.

• Part: Starter Motor (OSGR gear reduction type)
• Voltage / Power: 12V, 1.4 kW
• Pinion: 15-tooth Bendix
• Rotation: Clockwise (CW)
• Aftermarket brand: Recmar
• SKU: REC124250-77012

Fits engines (per supplier listing): Yanmar 3HM / 3HM35; 3JH2 (E/L/TCE), 3JH25A, 3JH3; 4JH series incl. 4JH2-DTE/E/HTE/TE/UTE and 4JH3-DTE/HTE/TE (and related HTE/HTZ/HTZAE/TE/TZ/DTE variants).

Cross-reference / replaces: Yanmar 124250-77012, 129573-77010, 171008-77010, 171006-77010, 121256-77011, 124450-77010, 124772-77010, 124772-77020. Common equivalent references include Hitachi S114-257G / S114-483A and Nippondenso 028000-5730.

Fitment can vary by engine version and flywheel housing. Always match using your engine details and the reference numbers above to avoid ordering the wrong unit.