Water Inlet O-Ring for 2010-2012 Yamaha 242 LTD S 1800 - Replaces 6CS-12517-00-00, 6S5-12517-00-00, 6S5-12517-01-00

Water Inlet O-Ring - quality aftermarket replacement seal designed for selected Yamaha 1800cc and 1900cc WaveRunner and jet boat engines.

Designed to provide a secure seal at the engine's water inlet connection, this replacement O-ring helps prevent cooling water leaks and maintain proper sealing within the engine cooling system.

Ideal for routine maintenance, cooling system repairs and engine rebuilds, it is a replacement for an original seal that has become worn, damaged or deteriorated.

Product Features

• Quality aftermarket replacement 

• Designed for selected Yamaha 1800cc and 1900cc engines

• Helps prevent water leaks at the engine's water inlet connection

• Suitable for cooling system maintenance and engine repairs

• Direct replacement for compatible Yamaha OEM seals

• Supplied as one water inlet O-ring