Tappet Block Gaskets

24 products

Tappet Block Gaskets for Harley-Davidson provide a reliable seal between the tappet blocks and the engine cases, preventing oil leaks that can affect performance and leave unsightly marks on your motor. Keeping these gaskets in good condition is essential during any top-end or valve-train service. Iron City Motorcycles, an authorised Harley-Davidson dealer in Leeds, stocks tappet block gaskets from James Gaskets, Cometic and S&S to cover Big Twin, Sportster and Twin Cam engines. Whether you are performing a routine service on a Touring model or rebuilding a classic Shovelhead, using quality gaskets ensures a lasting oil-tight seal. Browse the full range below.