Yamaha Water Pump Kit - 63V-W0078-00 (No Housing)

This water pump repair kit is designed for a range of Yamaha 4-stroke and 2-stroke outboard engines. It provides the necessary components to restore the performance of your engine's cooling system, preventing overheating and ensuring reliability. This kit is a direct replacement for Yamaha OEM part numbers 63V-W0078-00-00, 63V-W0078-01-00, 63V-W0078-02-00, 63V-W0078-03-00, 63V-W0078-04-00, as well as aftermarket parts Sierra 18-3356 / 18-3412. Engine Fitment: Compatible with Yamaha 4-Stroke models from 6 HP to 15 HP and 2-Stroke models from 9.9 HP to 15 HP (1998–2008).