This Mahle MS404 starter motor delivers reliable starting power for marine applications with a 12 volt electrical system and 2.0 kW output. Featuring a 9 tooth pinion and 29 mm pinion diameter with clockwise rotation, it is engineered to provide consistent engagement and strong cranking performance for compatible diesel and petrol marine engines. Built to meet demanding conditions, the unit offers robust construction and corrosion resistant materials suitable for marine environments.

• Voltage 12 V
• Power 2.0 kW
• Pinion teeth 9
• Pinion diameter 29 mm
• Rotation Clockwise (CW)
• Manufacturer Mahle, model MS404
• Marine application compatibility, designed for demanding starting cycles

Compatibility note Please use the Parts Checker to confirm fitment to your engine as this unit is listed as fitting Steyr Marine applications but fitment can vary by engine model and serial number. If you need assistance identifying the correct starter motor for your boat contact our parts team with your engine details for confirmation.