Sierra’s 18-1317 Main Bearing (Complete Engine Set) is designed for use in Mercruiser stern drive applications. It is interchangeable with Mercruiser Stern Drive 23-34464, 23-52261, 23-818469, 23-818469001, 23-85669, and 23-85715. Each Sierra product meets or exceeds the original equipment part it replaces.
Designed for use in Mercruiser stern drive applications
Size: Standard
Interchangeable with Mercruiser Stern Drive 23-34464, 23-52261, 23-818469, 23-818469001, 23-85669, and 23-85715
Includes one bearing set per package
Each Sierra product meets or exceeds the original equipment part it replaces
