18-3712 - Washer, 12-45810
18-3712 CARRIER NUT WASHER Replaces: Mercruiser 12-45810
Sierra Marine Upper Drive Washer is equivalent to parts:
- 12 45810 Mercury Marine
- 9-78107 Mallory Marine
Sierra Marine is the market leader for aftermarket marine engine parts. Sierra products cover every major engine brand. Sierra offers a comprehensive product line and an unsurpassed customer satisfaction warranty covering parts and labor.
18-3712 - Washer, 12-45810 Sierra Marine 18-3712 18-3712 CARRIER NUT WASHER Replaces: Mercruiser 12-45810 $1.43