Common Rail Diesel Fuel Injector 8-98259290-0 8982592900 for Isuzu 6WG1 Hitachi ZX890-5A Excavator

Common rail diesel fuel injector assembly 8-98259290-0 / 8982592900 for the Isuzu 6WG1 engine as fitted to the Hitachi ZX890-5A excavator. Electronic fuel injection injector supplied with nozzle matched to the original marking.

The 6WG1 is a large-displacement common rail engine, and its injectors run at pressures where small internal differences matter - which is why the number on the injector body has to be read in full before anything is quoted. This injector is listed as 8-98259290-0, 8982592900 and 898259-2900 depending on who is writing it down; all three describe the same assembly, and none of them can be swapped with the 4HK1 or 6HK1 injectors that are often quoted alongside, because those are different engines with different spray patterns and calibration. Ordering by engine family alone is how the wrong injector ends up fitted. Send the marking from your original injector and the engine serial, and we confirm the assembly before dispatch. Each unit is packed individually in an anti-rust bag with a protective cap, in a foam-divided carton, so the nozzle seat arrives undamaged.