Yamaha F40, F50 & F60 4-Stroke Water Pump Housing | OEM 63D-44311-00-00

Yamaha F40 4-Stroke Water Pump Housing (1999) | OEM Part 63D-44311-00-00

Maintain dependable cooling system performance with this Genuine Yamaha OEM Water Pump Housing (63D-44311-00-00). Designed specifically for 1999 Yamaha F40 4-Stroke outboards, this housing encloses the water pump impeller and directs cooling water through the engine to help regulate operating temperatures and prevent overheating.

Over time, sand, debris, corrosion, and normal wear can damage the housing's internal surfaces, reducing water flow and increasing impeller wear. Replacing the water pump housing during routine water pump service helps restore cooling efficiency, maximize impeller life, and protect your outboard from costly engine damage.

Engine Compatibility

Fits Yamaha 4-Stroke outboards, including:

• F40 (1999)

Note: Always verify fitment using your engine model and serial number before ordering.

Questions? Call Compleat Angler Marine at 954-946-1451.