Upgrade your engine reliability with the Mercruiser 50-863007A1 Starter Motor, a high-performance, SAE J1171 marine ignition-protected replacement designed for dependable starting power in harsh marine environments. Engineered to meet strict marine safety standards, this starter delivers exceptional cranking performance, long service life, and perfect compatibility with a wide range of Mercruiser engines.
Direct Replacement For:
Mercruiser Part Numbers: 50-863007A1, 50-807904A1
Key Features:
12 Volt, 1.4kW high-torque output
Clockwise rotation for perfect OE performance
11-tooth pinion gear for smooth, reliable starts
SAE J1171 marine-certified ignition protection – safe for use in petrol engine compartments
Built for durability, corrosion resistance, and optimal marine performance
1-year warranty for peace of mind
Engine Compatibility:
Suits a wide range of Mercruiser 4-cylinder, V6, and V8 engines (1999 and newer) including:
3.0L
4.3L
5.0L
5.7L
6.2L
7.4L
8.1L
8.2L
Whether you're replacing a worn starter or upgrading to a more reliable marine-grade unit, this Mercruiser ignition-protected starter motor is the ideal solution for boat owners seeking strong, consistent starting performance.
Perfect for Mercruiser sterndrives, marine mechanics, and anyone needing a high-quality Mercruiser starter replacement that delivers both safety and power.
Australian Dollars
