Piston Ring Set for 1990-1993 Yamaha Super Jet 650 - 77mm

Wiseco Piston Ring Sets are high-quality replacement rings designed for use with compatible Wiseco pistons in personal watercraft engine applications.

Precision manufactured for accurate fitment and dependable sealing, Wiseco piston rings help maintain compression, control combustion gases and support efficient engine performance. Ideal for piston replacement, top-end servicing and complete engine rebuilds.

Features:

• Genuine Wiseco piston ring set
• Precision manufactured for accurate fitment
• Provides reliable piston-to-cylinder sealing
• Helps maintain engine compression
• Suitable for top-end repairs and engine rebuilds
• Designed for use with compatible Wiseco pistons
• Suitable for a wide range of PWC applications

Note: Ring size, type and quantity vary by part number and piston application. Always confirm compatibility with your specific Wiseco piston and required bore size before ordering.