SBT Top End Kit for Yamaha Wave Runner Wave Jammer 500 Wave Runner 500

Complete top-end rebuild kit including piston, rings, and gaskets. Graphite-coated piston skirts reduce friction and improve break-in. Designed to restore compression and performance in a matched package.

• Wave 1989–1993

• 1989 WAVE JAMMER 500
• 1989 WAVE RUNNER 500
• 1990 WAVE JAMMER 500
• 1990 WAVE RUNNER
• 1991 WAVE RUNNER
• 1992 WAVE RUNNER
• 1993 WAVE RUNNER 500