901582 91-99 XL tappet assembly. standard size

This standard-size tappet assembly is a high-quality reproduction lifter designed for 1991 to 1999 Evolution Sportster engines. It comes complete with the roller, providing a ready-to-install solution for your top-end or cam service. Built to match the performance of the original factory equipment, this lifter replaces OEM 18526-89A. Maintaining healthy tappets is essential for quiet valve train operation and protecting your camshaft lobes from premature wear. Whether you are performing a routine refresh or a full engine rebuild, these MCS tappets offer the reliability needed to keep your Sportster running smoothly for miles to come.