Water Pump Impeller Repair Kit – Fits Yamaha 6-30 HP Outboards (Replaces 63V-W0078-00/01, Sierra 18-3412/18-3433) 88HP Motor Boats All All All

Motor Boats All All All JLM MARINE Diesel Only Suitable for all diesel marine applications Automotive Trucks

it is recommended to inspect and/or replace the water pump impeller every one to two years

Common signs of a faulty thermostat include engine overheating (temperature gauge in the red) or the engine not reaching its proper operating temperature (running too cool)

It is a critical component for the 100-hour and 300-hour service schedules

Re-check the tension after a short run-in period

Water Pump Impeller Repair Kit – Fits Yamaha 6-30 HP Outboards (Replaces 63V-W0078-00/01, Sierra 18-3412/18-3433) 88HP Motor Boats All All AllProduct Details This Water Pump Impeller Repair Kit Fits Yamaha 6 30 HP Outboards is a complete assembly designed to restore your engine's cooling system performance. It is compatible with a wide range of Yamaha 2 stroke models (9. 930 HP, from 19962013) and 4 stroke models (F6F15, from 20012013), ensuring reliable operation for various outboards. The kit serves as a direct replacement for multiple OEM and aftermarket part numbers, including Yamaha