Water Pump Impeller Repair Kit – Fits Mercury/Tohatsu/Nissan 4-6HP Outboards (Replaces 369-87322-1) 3.5HP sketch the current belt's path

sketch the current belt's path

professional installation is recommended to prevent damage

Relieve any pressure from the fuel system by following your engine manufacturer's procedure

3L V8 models (1963–2014)

This 3" Boat Registration Letter & Number Decal Kit – Blue Smooth Font

Water Pump Impeller Repair Kit – Fits Mercury/Tohatsu/Nissan 4-6HP Outboards (Replaces 369-87322-1) 3.5HP sketch the current belt's pathProduct Details This Water Pump Impeller Repair Kit is designed for Mercury, Tohatsu, and Nissan 4HP, 5HP, and 6HP 4 stroke outboard motors. It provides all the necessary components for a complete water pump service to restore cooling system performance and prevent engine overheating. It serves as a direct replacement for multiple OEM and aftermarket part numbers, including Mercury 16159A03 16159A1, Nissan Tohatsu 369 87322 1, and others, ensuring