Vertex 24187B Forged Replica Piston Kit - Standard Bore 95.97mm, 13.5:1 Compression body-gas-tanks-accessories-gas-tanks 2012-2013 Polaris Sportsman 850 HO

2012-2013 Polaris Sportsman 850 HO XP

2013 Ski-Doo MX Z Sport 550F

2021 Polaris Sportsman 1000 XP

Available in 12 and 14 inch sizes for todays larger ATV and UTVs

3819XS - 97

Vertex 24187B Forged Replica Piston Kit - Standard Bore 95.97mm, 13.5:1 Compression body-gas-tanks-accessories-gas-tanks 2012-2013 Polaris Sportsman 850 HOBore: 95. 97mm Compression: 13. 5: 1 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