Lister-Petter Exhaust Valve Guide

Lister-Petter Exhaust Valve Guide (P201-55650) — A precision-engineered valve guide for use in the exhaust system of SR and ST series diesel engines. Designed as a press-fit component within the cylinder head, this exhaust valve guide ensures optimal alignment and smooth operation of the valve stem, promoting efficient combustion and extending engine longevity. Built to OEM standards for durability and accurate fitment.