Vertex 24259050 Forged Replica Piston Kit - 0.50mm Oversize to 87.46mm, 9.9:1 Compression

Bore: 87.46mm
Compression: 9.9:1 Compression
Sizing: 0.50mm Oversize

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 Compression pistons improve power and torque across entire rpm range. Forged Big Bore pistons increase engine's displacement, torque, and peak horsepower. Forged Replica pistons are forged OE replacements. All pistons are heat treated with a T-5 hardening and tempering cycle. Replica pistons and all rings are OEM replacements. Kits include piston, rings, wrist pin and circlips. Two stroke replacement rings are sold individually (Example if your piston has two rings you will want to order two rings). Four-stroke piston rings sold as a set. Forged Replica pistons - Forged replacement for a OE cast piston for better strength. Forged Replica - Forged OE stock compression piston.

Vehicle Fitment:

2015-2023 Honda TRX420FA5 FourTrax Rancher 4x4 Auto DCT IRS
2015-2023 Honda TRX420FA6 FourTrax Rancher 4x4 Auto DCT IRS EPS
2007-2013 Honda TRX420FE FourTrax Rancher 4X4 ES
2014-2023 Honda TRX420FE1 FourTrax Rancher 4x4 ES
2007-2013 Honda TRX420FM FourTrax Rancher 4X4
2014-2023 Honda TRX420FM1 FourTrax Rancher 4x4
2014-2016 Honda TRX420FM2 FourTrax Rancher 4x4 with EPS
2020-2023 Honda TRX420FM2 FourTrax Rancher 4x4 with EPS
2007-2013 Honda TRX420TE FourTrax Rancher ES
2014-2016 Honda TRX420TE1 FourTrax Rancher ES
2020-2023 Honda TRX420TE1 FourTrax Rancher ES
2007-2013 Honda TRX420TM FourTrax Rancher
2014-2022 Honda TRX420TM1 FourTrax Rancher