KYC Valve Guide

KYC valve guide is manufactured from gray cast iron with modern equipment and advanced technologies, capable combined to internal combustion engine. KYC realize that valve guide is the most important functional component in the engine and requiring appropriate design, high precision machining, high quality material. Also length of clearance between valve guide and valve stem are standard. Accuracy in size and smooth of inner surface in order to decrease friction of valve stem will prolong engine 's life.