Each ring set is for one piston. Wiseco rings only fit Wiseco pistons.
Honda TRX420FA Rancher AT 2009-2014
Honda TRX420FA1 FourTrax Rancher 4x4 Auto DCT 2014-2016
Honda TRX420FA2 FourTrax Rancher 4x4 Auto DCT with EPS 2014-2016
Honda TRX420FA5 FourTrax Rancher 4x4 Auto DCT IRS 2015-2016
Honda TRX420FA6 FourTrax Rancher 4x4 Auto DCT IRS EPS 2015-2016
Honda TRX420FE FourTrax Rancher 4X4 ES 2007-2013
Honda TRX420FE1 FourTrax Rancher 4x4 ES 2014-2016
Honda TRX420FM FourTrax Rancher 4X4 2007-2013
Honda TRX420FM1 FourTrax Rancher 4x4 2014-2016
Honda TRX420FM2 FourTrax Rancher 4x4 with EPS 2014-2016
Honda TRX420FPA Rancher AT 4x4 w/ Power Steering 2009-2014
Honda TRX420FPE Rancher ES 4x4 w/ Power Steering 2009-2013
Honda TRX420FPM Rancher 4x4 w/ Power Steering 2009-2013
Honda TRX420TE FourTrax Rancher ES 2007-2013
Honda TRX420TE1 FourTrax Rancher ES 2014-2016
Honda TRX420TM FourTrax Rancher 2007-2013
Honda TRX420TM1 FourTrax Rancher 2014-2016

Warning: Cancer and Reproductive Harm –
www.P65Warnings.ca.gov