Vertex VTK23375B-1 Cast Replica Top End Piston Kit - Standard Bore 71.95mm, Standard Compression body-guards-accessories-reservoir-guards 2001-2004 Ski-Doo Summit 800 Highmark

2001-2004 Ski-Doo Summit 800 Highmark X

2009 Kawasaki KL250 Super Sherpa

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Vertex VTK23375B-1 Cast Replica Top End Piston Kit - Standard Bore 71.95mm, Standard Compression body-guards-accessories-reservoir-guards 2001-2004 Ski-Doo Summit 800 HighmarkBore: 71. 95mm Compression: Standard Compression Sizing: Standard Bore All pistons are heat treated with a T 5 hardening and tempering cycle. All piston skirts are coated with a high tech molybdenum disulphite coating for faster break in time and increased piston life. Cast piston kits are gravity cast aluminum alloy (not forged) with 18% silicone content, which produces an extremely light but very strong piston. Forged pistons are forged from 2618