Water Pump Impeller Kit – Fits Yamaha 60-90 HP Outboards (Replaces 688-44352-03-00, Sierra 18-3070) 18hp including the propeller nut

including the propeller nut

1 x Rubber Seal (AM3852560)

or immediately if you are replacing the gimbal bearing itself

It is critical for locking the impeller to the driveshaft

as well as Volvo Penta part numbers 3854127 and 22197130

Water Pump Impeller Kit – Fits Yamaha 60-90 HP Outboards (Replaces 688-44352-03-00, Sierra 18-3070) 18hp including the propeller nutProduct Details This Water Pump Impeller Kit Fits Yamaha 60 90 HP Outboards (Replaces 688 44352 03 00) provides a reliable solution for maintaining your engine's cooling system. It is designed for a wide range of Yamaha 2 Stroke outboards, including 6090 HP models from 19842019 and specific 115 200 HP engines from 19921994. This kit serves as a direct interchange for Yamaha part number 688 44352 03 00, as well as aftermarket equivalents Sierra 18