Skip to content Skip to navigation menu

Tapered Roller Bearing for Mercruiser Stern Drives


Model # 10498970 | Mfg # 18-1173
Delivery within 2 - 3 weeks.
Replaces: Mercury Marine 31-828437A2

West Advisor

The West Advisor articles have answered boaters' questions and provided solutions to boating problems for more than 20 years. West Marine has compiled one of the Web's most comprehensive collections of technical boating information articles.