Motorcycle Camshaft and Rocker Arm compatible with XL250R XR250 XLR250L models.Includes part numbers 14441-KK0-010, 14431-KK0-000, and 14100-KR6-000.Designed for precise engine valve.Direct replacement component for camshaft and rocker arm assembly. Disclaimer: This is not an part.References to brands or models are used only to illustrate compatibility.