5L GM 153 I/L4 120 4-Stroke 1963-1982 816761A5 Model 6229718-0B450800 Mercruiser 140 GM 181 I/L4 140 4-Stroke 1982-1988 816761A5 Model 0B531854-0C856558 Mercruiser 3
or visible signs of wear such as cracks
You can also review exploded diagrams to verify part numbers: Yamaha Parts Diagrams & Catalog
Apply a small amount of fuel-resistant sealant only where specified by the manufacturer
60 HP Application Year 2010 & Up Package Contents
Water Pump Impeller Kit – Fits Mercury/Mariner 4-Stroke 30-70 HP (Replaces 46-812966A12) family-yamaha-50ejrs 5L GM 153 I/L4 120Water Pump Impeller Kit Fits Mercury Mariner 4 Stroke 30 70 HP (Replaces 46 812966A12) This water pump impeller kit provides a complete solution for servicing the cooling system on Mercury Mariner 4 Stroke 30, 40, 50, 60, and 70 HP outboard engines (1991 and newer models). It is engineered to serve as a direct replacement for Mercury Quicksilver part numbers 46 812966A12, 46 812966A11, and 46 812966A10, as well as aftermarket equivalents from Sierra,