## Head and Cylinder Gasket 60cc 139QMB/QMA (GY6 50) 4T - Reliability and Precision This head, cylinder, and exhaust pipe gasket set is an essential component for every owner of a GY6 4T 60cc 139QMB/QMA (GY6 50) engine. Made of high-quality materials - aluminum, crystallite, and paper - they guarantee tightness and longevity, protecting the engine from leaks and compression loss. ### Perfect Fit and Durability The set has been precisely designed for 60cc engines from the 139QMB/QMA (GY6 50) series, ensuring a perfect fit and trouble-free installation. The head gasket diameter is 44.30mm, and the cylinder gasket diameter is 52mm, guaranteeing compatibility with your vehicle. Durable materials provide resistance to high temperatures and pressure, which translates into long-term and trouble-free engine operation. ### Provide Your Engine with the Best By investing in this gasket set, you are taking care of the heart of your vehicle. Protect your engine from costly repairs and enjoy smooth and efficient riding. Choose the quality and reliability offered by this gasket set.