Mercruiser Main Bearings Set GM 5.0L(305) 5.7L(350)CID Undersize .001
Mercruiser Main Bearings Set Replace OEM Mercruiser: 23-818467, 23-85699, 818466; Volvo: 856342
Mercruiser Main Bearings Set GM 5.0L(305) 5.7L(350)CID Undersize .001