Tappet Block Kits

3 products

Tappet Block Kits for Harley-Davidson supply the complete lifter block assemblies needed when rebuilding or upgrading your cam train. Stocked by Iron City Motorcycles, an authorised Harley-Davidson dealer in Leeds, these kits cover Shovelhead, Panhead and Milwaukee-Eight engines, giving you everything required for a professional-grade installation. Jims and S&S lead the range with precision-machined tappet blocks designed to work with stock or high-performance camshafts. Each kit is built to tight tolerances that ensure quiet valve train operation and reliable oil pressure. Whether you are restoring a classic Shovelhead or upgrading the cam system on a modern M8, the right tappet block kit makes all the difference. Browse the full range below.