ARCO Part #30459

ARCO NEW OEM Premium Replacement Inboard Starter New High Performance Replacement Starter. Light weight and compact. Permanent Magnet, Gear Reduction, Counter Clockwise Rotation 

Replaces Part Numbers:

Delco 8000186

Delco 9000888

Marine Power 475118

Marine Power 0170-000

Mercury 50-808011A4

Mercury 50-808011A05

Pleasurecraft RA122009

SIERRA 18-5603

Volvo 3862985

Volvo 855334

Westerbeke 21129980

• 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


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 instillation 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. We stand 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.