Yamaha - Tube, water - 67C-44361-00-00 Yamaclean & Yamabond Products • Smooth Power Transfer –

• Smooth Power Transfer – Delivers consistent output to the propeller for reliable performance

a thruster usually makes a big difference

6E5-43131-01-00 - BOLT

An aftermarket substitute may look similar on the shelf

Yamaha - Tube, water - 67C-44361-00-00 Yamaclean & Yamabond Products • Smooth Power Transfer –Yamaha Tube, Water Cooling System Component 67C 44361 00 00 Overview The water tube is one of those parts that quietly keeps your engine from getting into trouble. It carries cooling water from the lower unit up into the powerhead, and if its not lined up right, youll feel it in rising temps pretty quickly. Ive seen engines overheat just from a tube being slightly off during reassembly. When its seated properly and in good shape, water flow stays