Boat owners and mechanics, if you're dealing with water pump issues on your Yamaha outboard, this replacement housing is exactly what you need! This genuine 63D-44311-00 part fits a huge range of Yamaha models including the F40, F50, and F60 series in both 2-stroke and 4-stroke versions from 40HP to 60HP. We're talking compatibility with models from 1995 all the way up to 2020 - that's pretty impressive coverage! The water pump housing is crucial for proper cooling system operation, so having a quality replacement is essential for preventing overheating and engine damage. Installation requires some mechanical knowledge, but if you're comfortable working on outboard motors, this is a straightforward replacement that can save you expensive shop fees. The construction feels solid and precise - exactly what you'd expect for a critical engine component. Whether your current housing is cracked, corroded, or just worn out from years of use, this replacement will restore proper water flow and cooling performance. It's one of those maintenance parts that's not glamorous but absolutely essential for keeping your outboard running reliably season after season. Before ordering, definitely double-check your engine's serial number to ensure compatibility, but if you've got one of the supported models, this housing delivers the quality and fit you need for a successful repair. Seriously, if your water pump isn't performing right or you're doing preventative maintenance, this is the genuine part that'll keep your Yamaha running cool and reliable!
Free 30-day returns 
Free 30-day returns
