Vertex 23666B Cast Replica Piston Kit - Standard Bore 47.88mm, Standard Compression chemical-plastic-repair T6 heat treated to increase

T6 heat treated to increase tensile strength

Replacement liner for AR5 helmet

Set does both front and rear doors

2018-2025 Arctic Cat ZR 120

Vertex 23666B Cast Replica Piston Kit - Standard Bore 47.88mm, Standard Compression chemical-plastic-repair T6 heat treated to increaseBore: 47. 88mm Compression: Standard Compression Sizing: Standard Bore All piston skirts are coated with a hi tech Molybdenum Disulphite coating for faster break in time and increased piston life. Cast Replica piston kits are gravity cast aluminum alloy (not forged) with 18% silicone content, which produces an extremely light but very strong piston. Forged Replica pistons are forged from 2618 aluminum for superior strength and durability. Forged High