Designed specifically for Sportrax 400, TRX400EX, and TRX400X ATV models
Compatible with both intake and exhaust valve train systems on 2WD configurations
Fits model years spanning from 1999 through 2014 for broad application coverage
Includes complete rocker arm and rocker shaft components for engine rebuild or replacement
Engineered to restore proper valve geometry and maintain OEM-style
Description
Fitment: 1999–2007 Sportrax 400, TRX400EX; 2009–2014 TRX400X Package includes: 4 rocker arms, 4 rocker arm shafts This item is a third-party substitute.Use of names is limited to indicating which devices it supports.