517695 48-52 solid tappet assembly. standard size

This solid tappet assembly is a high-quality OEM style reproduction designed for 1948 to 1952 Panhead models. It comes complete with the roller already installed, making it a ready-to-fit solution for your engine build. This standard-size lifter is a direct replacement for OEM 18492-48. When you are rebuilding a vintage Panhead, the valvetrain is one area where you cannot afford to cut corners. These MCS tappets are manufactured to provide the reliable performance and correct geometry needed for solid lifter setups. Using a fresh assembly ensures quiet operation and proper valve timing, keeping your classic motor running as smoothly as the day it was built. It is an essential component for any serious engine restoration.