Yamaha - Tube,water - 689-44361-10-00 Boat Lighting Products and Accessories Keeping the cooling system working

Keeping the cooling system working properly is one of the most important parts of maintaining a Yamaha outboard

6DR-48531-01-00 - BRACKET

Precision-Machined Surface – Ensures a clean

or vibration can indicate gear wear or damage

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Yamaha - Tube,water - 689-44361-10-00 Boat Lighting Products and Accessories Keeping the cooling system workingYamaha Water Tube Cooling System Component 689 44361 10 00 Overview The water tube is a vital component of your Yamaha outboards cooling system, responsible for directing water from the lower unit water pump up into the engine block. This continuous flow of water helps regulate engine temperature and prevent overheating during operation. Built to OEM specifications, the tube ensures proper alignment and efficient water delivery. If the tube becomes