VERTEX Piston Kit 23623A

The VERTEX Piston Kit 23623A delivers the durability and precision you need for sustained high-RPM performance, whether you're running a stock rebuild or pushing beyond factory limits. Heat-treated with T-5 hardening and finished with a Molybdenum Disulfide skirt coating, these pistons minimize friction during break-in and extend service life. Available in multiple configurations—cast, forged, high-compression, and big-bore options—this kit ensures you get the exact thermal and strength characteristics your engine demands.

• T-5 heat treated
• Molybdenum Disulfide skirt coating
• Cast aluminum, 18% silicone content
• Forged 2618 aluminum option
• High-compression variant available
• Big-bore displacement option
• Forged OE replica option
• Includes piston, rings, wrist pin
• Includes circlips
• Two-stroke rings sold individually
• Four-stroke rings sold as set
• Top End Kit bundles available
• Gasket kit compatibility included
• Top-end bearing compatible
• Cam chain compatible