Vertex VTK23429AB Cast Replica Top End Piston Kit - Standard Bore 39.46mm, Standard Compression miscellaneous-home-school-accessories-glasses-bottles-mugs Reverse torsional taper face second

Reverse torsional taper face second ring and easy spiral on three-piece oil rings

2005-2010 Husqvarna SMR 450

2024-2025 Polaris RZR XP 4 1000 Premium

2014-2015 Harley Davidson FXDF Fat Bob

2022-2024 Arctic Cat Blast XR 4000

Vertex VTK23429AB Cast Replica Top End Piston Kit - Standard Bore 39.46mm, Standard Compression miscellaneous-home-school-accessories-glasses-bottles-mugs Reverse torsional taper face secondBore: 39. 46mm 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