Isuzu 4JJ1 / 4JK1 Fuel Injectors

Common rail fuel injectors for the Isuzu 4JJ1 and 4JK1 engines, used in the Isuzu D-Max, MU-X and N-series light trucks as well as compact excavators and industrial equipment. We supply Denso type injectors in new and remanufactured condition, each flow-tested before shipping and covered by a 12-month warranty. Search by Isuzu or Denso part number (for example 8-98011604-5, 8-97376270-3 or 095000-5471) to find the correct replacement for your engine. Send us the code from your old injector and we will confirm compatibility before you order.