CAMSHAFT OEM: 14100-LDB2-E00 ROCKER ARM OEM: 14100-LDB2-E00 Fits Arctic 250 2x4 2005 Fits Arctic 250 2x4 from year 2006 Fits Arctic 250 2x4 up to year 2005 Fits Arctic 250 2x4 2006 Fits Arctic 250 DVX Fits Skywalker 250R Fits Bet & Win 250 Fits Dink 250 Fits KXR 250 Sport Fits KXR Sport 250 water 4 stroke Fits Maxxer 250 Fits Maxxer 300 Fits Maxxer 300 water 4 stroke Fits Maxxer 300 Wide MMC Fits MXU 250 Fits MXU 250 R LG50AE/AD Fits MXU 250 S Fits MXU 300 Fits MXU 300 R Fits MXU 300 Wide Fits Skywalker 250 R Fits Skywalker 250R Important: This product is an aftermarket alternative.Brand names mentioned serve only to show which devices it fits.