COMETIC Evo O-Ring COMETIC Evo O-Ring delivers advanced sealing performance for high-output V-Twin engines. Designed using the latest materials and manufacturing processes, this O-ring provides reliable compression sealing where precision...
COMETIC Panhead / Shovelhead / Evo Big Twin Starter Gasket Upgrade your V-Twin starter seal with the COMETIC Panhead/Shovelhead/Evo Big Twin Starter Gasket — engineered for reliable sealing on classic...
COMETIC Evo Big Twin Starter Shaft Seal Premium replacement seal engineered for Evo Big Twin engines. The COMETIC starter shaft seal delivers reliable oil retention and long-lasting performance under demanding...
COMETIC Evo Big Twin Transmission Gasket Precision sealing for high-performance V-Twin transmissions. The COMETIC Evo Big Twin Transmission Gasket is engineered to meet the demands of modern, high-torque V-Twin engines...
COMETIC Panhead / Shovelhead / Evo Big Twin / Twin Cam Gasket Precision-engineered gasket designed for Panhead, Shovelhead, Evolution Big Twin and Twin Cam V-Twin engines. Built by COMETIC to...
COMETIC Complete Transmission Gasket Kit — H-D Evo Restore peak performance and eliminate leaks with the COMETIC Complete Transmission Gasket Kit for Harley‑Davidson Evolution (Evo) models. Precision‑cut gaskets and high‑quality...
COMETIC Panhead/Shovelhead Transmission Gasket OEM fit, modern sealing — The COMETIC Panhead/Shovelhead Transmission Gasket is engineered to deliver reliable, leak-free performance for classic Harley-Davidson Panhead and Shovelhead transmissions while using...
COMETIC Pushrod Upgrade your V‑Twin valvetrain with the COMETIC Pushrod — engineered for precision, durability, and consistent performance under high loads. Designed to complement modern gasket and engine technologies, this...
