## Gasket for Spigot, Exhaust Manifold, Muffler 139QMB/QMA(GY6 50) 4T This high-quality gasket is an essential component of the exhaust system for your scooter with a 139QMB/QMA(GY6 50) 4T engine. Designed to ensure a tight seal between the spigot, exhaust manifold, and muffler, it guarantees optimal performance and long service life. ### Technical Parameters: * **Mounting hole spacing:** 44mm * **Width:** 58mm * **Hole diameter:** 16mm * **Material:** Paper ### Why choose this gasket? * **Perfect fit:** Specifically designed for 139QMB/QMA(GY6 50) 4T engines, ensuring a precise and tight seal. * **Durability and reliability:** Made of high-quality paper, resistant to high temperatures and pressure. * **Easy installation:** The simple design of the gasket facilitates its installation and replacement. * **Safety and comfort:** A tight seal minimizes the risk of exhaust leaks, ensuring a quiet and safe ride. Investing in this gasket guarantees the efficient and safe operation of your scooter's exhaust system.