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ARCO Original Equipment Quality Replacement Alternator - 84150
ARCO Part #84150
Fits: Yanmar diesel. 12 Volt, 50 Amp, Internal regulator, Single groove pulley included.
Replaces Part Numbers: YANMAR Alternator 129772-77200 SIERRA Alternator 18-6278
QUALITY ASSURANCE · All alternators are engineered for performance and reliability. · All alternators are engineered and manufactured with precision and quality. · All alternators must meet or exceed OEM performance before being boxed
We believe that the best warranties are the ones you never have to use. However, if we determine an ARCO product to be defective under proper installation and utilization conditions, we are obligated to replace or repair the product or issue a refund of the purchase price. Should a customer endure additional labor costs for a professional installation, ARCO will reimburse said customer. Westand behind our product and its quality.
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.