Compatible With Honda: Fourtrax Foreman TRX400FW 4x4 1995-1996, Rancher 350 TRX350FE TRX350FM 4x4 ES S 2000-2006, Rancher 350 TRX350TE TRX350TM 2x4 ES S 2000-2006
Dimensions: Intake Valve: Length: 81.6 mm - 3.2 in, Width: 33.9 mm - 1.3 in, Height: 33.9 mm - 1.3 in / Exhaust Valve: Length: 82 mm - 3.2 in, Width: 27.9 mm - 1.1 in, Height: 27.9 mm - 1.1 in
We strongly suggest comparing the posted picture to the unit(s) that needs to be replaced.