Water Pump Impeller Kit – Fits Mercury/Mariner 40–250HP & MerCruiser Alpha One Gen 2 (Replaces 47-43026Q06, 8M0100526) family-yamaha-f20smhb This comprehensive repair kit includes

This comprehensive repair kit includes 15 precision-engineered components for complete water pump service:

Specification Value Product Type Water Pump Impeller Kit Installation Direct replacement with puller tool Material Neoprene rubber Dimensions Overall Diameter: 84mm (3-5/16")

8 HP OEM Compatibility Tohatsu & Nissan Package Contents

It is crucial to confirm your engine uses the small housing design and that your original part number matches one of the numbers listed in our cross-reference section

Direct replacement for engines with 6-screw pump cover configuration

Water Pump Impeller Kit – Fits Mercury/Mariner 40–250HP & MerCruiser Alpha One Gen 2 (Replaces 47-43026Q06, 8M0100526) family-yamaha-f20smhb This comprehensive repair kit includesWater Pump Impeller Kit Fits Mercury Mariner 40250HP & MerCruiser Alpha One Gen 2 This water pump impeller service kit is designed for a wide range of Mercury Mariner outboards and MerCruiser Alpha One Gen 2 stern drives. It provides the necessary components to restore your engine's cooling system performance, helping to prevent overheating and ensure reliability. This kit is a direct replacement for multiple OEM and aftermarket part numbers, fitting