Water Pump Impeller Service Kit For Mercury Mariner Force 25 30 40 50 HP Outboard Motors Replacement With Gasket And Key Easy Install Sierra 18 3057 47 85089 47 85089 10 8M0027792

Water Pump Impeller Repair Kit for 25-50 HP Outboards
✔️ Includes impeller, gaskets, driveshaft key and washers

This water pump impeller service kit is designed to restore cooling in 25-50 HP outboard lower units. It’s the handy replacement set used during routine maintenance and field service to keep engines running cool and prevent overheating.

Abmessung	Metrisch	Imperial
Shaft size	16.0 mm	0.63 in
Overall diameter	73.8 mm	2.91 in
Dicke	12.6 mm	0.50 in
Blades	6	6

✅ Impeller material: neoprene and metal alloy
✅ Blade count: 6 blades
✅ Shaft size: 16.0 mm / 0.63 in
✅ Overall diameter: 73.8 mm / 2.91 in
✅ Thickness: 12.6 mm / 0.50 in
✅ Includes gaskets, driveshaft key and washers

💡 What is a water pump impeller kit used for in outboard engines?

A handy kit helps restore proper cooling by replacing worn impeller and seals. - Uses in the lower unit cooling system of many 25-50 HP outboards - Handy for routine maintenance and field service - Includes impeller, gaskets, driveshaft key, and washers for quick service - Replaces common Mercury/Force lower unit parts with compatible numbers