ARCO Part #5374
ARCO NEW Original Equipment Quality Replacement Outboard Starter
Fits: Mercury, 65-85 HP 4-cyl, 10-tooth drive gear
Replaces Part Numbers:
Mercury 50-31976
Mercury 50-37274A4
Mercury 50-45822
Mercury 50-48643A1
Mercury 50-57867A1
Mercury 50-58788
Mercury 50-58788A3
Mercury 50-67341
SIERRA 18-5602
QUALITY ASSURANCE
• Epoxy Powder coated for maximum corrosion protection
• Motor shafts induction case hardened at bearing surfaces for superior wear resistance
PRECISION TESTING
• All armatures tested to withstand 50 times operation voltage (12V)
• All motors performance tested at 5 different load levels
• All motors must meet or exceed OEM performance before being boxed
ARCO Marine is a USA based manufacturer located in Pensacola FL. Established in 1960, we were pioneers in the O/E replacement parts segment and have a reputation synonymous with premium quality and part reliability. We over engineer our parts to exceed and outlast O/E standards, often times engineering out any part deficiencies. We use only the best input components and every part that ships out of our warehouse has been tested prior to boxing which provides us with some of the lowest failure rates in the marine engine parts industry.
