Makita 324972-8 Piston Ring GN900, GN420CMakita 324972-8 Piston Ring for GN900 GN420C Gas Nailers

Makita 324972-8 Piston Ring for compatible Makita gas nailers. This replacement piston ring helps maintain the correct seal and compression within the cylinder assembly, supporting consistent firing performance and efficient operation. Suitable for replacing a worn, damaged or missing original piston ring and manufactured to the correct specifications for precise fit and reliable performance.