ARCO Part #MBK450
Mounting bolt kit for gear reduction starters.
Fits: 30470 starter, 2 long mounting bolts, ⅜”-16 N.C. threads. This kit will also fit all Delco gear reduction starters w/staggered bolt mounting pattern.
Required when replacing a 10MT Starter with a GearReduction Starter.
Replaces: SIERRA 18-5913
Will NOT FIT metric engines or 10MT starters.
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.