Piston Ring Set (0.50 mm Oversize) | YM.68811605A000

Piston Ring Set (0.50 mm Oversize)
Part No.: YM.68811605A000

The Piston Ring Set is designed to provide an effective seal between the piston and cylinder wall, maintaining proper compression, controlling oil consumption, and ensuring efficient combustion. Manufactured to Yamaha OEM specifications from high-quality, wear-resistant materials, it delivers excellent durability, reliable sealing performance, and long service life under demanding marine operating conditions. This 0.50 mm oversize piston ring set is intended for engines with cylinders that have been rebored to the corresponding oversize specification.

Part Number: YM.68811605A000
Brand: Yamaha
Type: Piston Ring Set (0.50 mm Oversize)
Application: Marine Outboard Engine Internal Components

Suitable for: Yamaha outboard engines using OEM part number 688-11605-A0-00. Commonly used in selected Yamaha outboard engine models requiring 0.50 mm oversize piston rings after cylinder reconditioning. Always verify compatibility with your specific engine model, piston size, and cylinder bore before installation.