18-1311 - Main Bearing, 23-801793 - Special Order - No Returns

List Price

Your Price

Add to shopping cartIn stock - special order item.

Part Number

Sierra Marine

18-1311 Std. Main Bearing Set

Replaces: Mercury 23-801793. Fits Mercruiser, OMC, Volvo-Penta. Complete engine set

Warranty (PDF)
Enlarge photo

Sierra Marine Main Bearing is equivalent to parts:

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.