Water Pump Wear Plate – Fits Yamaha F40 F70 4-Stroke (Replaces 6CJ-44323-00) 18-25HP pressing down firmly from the

pressing down firmly from the center outwards to smooth out any air bubbles

Carefully lower and separate the gearcase from the engine

or cracked

and is an interchange for Sierra 18-79902 and AM AM63P-13915-00-00

torquing fasteners to factory specification

Water Pump Wear Plate – Fits Yamaha F40 F70 4-Stroke (Replaces 6CJ-44323-00) 18-25HP pressing down firmly from theProduct Details This Water Pump Wear Plate is designed for Yamaha 4 stroke outboard engines including the F40 and F70 series. It provides a critical wear surface within the water pump assembly, protecting the pump housing and ensuring efficient coolant flow throughout the powerhead. This aftermarket component directly replaces Yamaha OEM part number 6CJ 44323 00 00. Essential water pump component subject to normal wear Fits multiple Yamaha F40 and F70