INJECTOR PLUNGER ELEMENTS

This category supplies high‑precision injector plungers for diesel fuel systems, including A type, P type, PW type and other specifications. We also provide reliable products from well‑known domestic manufacturers such as Hengyang, CYEFI, WEICHAI, WEIFU, Longkou,etc. These plungers feature high hardness, stable fuel delivery and long service life, widely used in commercial vehicles, construction machinery and various diesel engine systems.