SPEEDWOW Premium 817275Q05 Upper Water Pump Repair Kit Ideal for MerCruiser Alpha One Gen II & Vazer Drives Replaces 817275Q05, 18-3147

✅Fitment for Mercury Alpha 1 GEN.II 1991-2019 4, stroke.

✅Replace 817275Q05, 817275A3, 817275A4, 817275Q4, 17275A5,817275K05,817275T4,9-48315.

✅Advice check your impeller replacement every season, and replace it every two to three seasons,in order to ensure that engine to run smoothly.

✅Water pump impeller to push coolant through the car's engine block, radiator and hoses to get the engine heat away from the system.

✅If there is any problem with the Water Pump Impeller Repair Kit, please contact with us, we will help you solve the problem.