Water Pump Housing – Fits Yamaha 55HP C55 Outboards (Replaces 663-44311-02-00) family-yamaha-c85tlrt here’s a guide to help

here’s a guide to help you identify your engine’s serial/model: Johnson Serial Number Guide

Specification Value Product Type Shift Interrupter Micro Switch Assembly Installation Direct Replacement Fuel Type Gasoline Connection 2-Wire Electrical Connection Housing Material Plastic Housing Color Black Fitting Type Bolt-on Warranty Yes (specifics vary by seller) Other Technical Attributes Momentarily cuts ignition when shifting from gear to neutral under load Package Contents

or visible scoring/damage on the plate surface during inspection

Most marine manufacturers recommend replacing the impeller every 2–3 years or 200–300 hours of operation

Slide the QuickMarine Transom Saver Wedge over the main tilt/trim ram

Water Pump Housing – Fits Yamaha 55HP C55 Outboards (Replaces 663-44311-02-00) family-yamaha-c85tlrt here’s a guide to helpWater Pump Housing Fits Yamaha 55HP C55 Outboards (Replaces 663 44311 02 00) This aftermarket water pump housing is designed for Yamaha 2 Stroke 55HP (C55) outboard models manufactured between 1991 and 1994. It serves as a direct replacement, ensuring proper fit and function for cooling system repairs. It directly replaces Yamaha OEM part number 663 44311 02 00 and is interchangeable with aftermarket part numbers from Sierra (9 43255) and GLM (12446).