Denso original High-pressure Common Rail Fuel Injector 095000-6990 Replacement for OEM 8-98011605-0 8-98011605-1 4JK1-TC D-Max Excavator Parts original new injector

Engineered as a direct OE replacement, the DENSO 095000-6990 electronically controlled common rail diesel injector is built for the ISUZU 4JK1 and 4JK1-TC 2.5L diesel platform. It carries the primary OE reference 8-98011605-0 / 8980116050 and is fully interchangeable across the 095000-699# family, including 095000-6990, 095000-6991, 095000-6992, 095000-6993, 095000-6994, 095000-6995, 095000-6996, 095000-6997, 095000-6998, 095000-6999, as well as 095000-6170 and 095000-617#, plus 9709500-699 and the 8-98011605 series such as 8-98011605-1, 8-98011605-2, 8-98011605-3, 8-98011605-4, 8-98011605-5 and 8-98011605-X.

The injector delivers fuel at high pressure through ECU-managed control of injection quantity, timing, rate, and spray pattern, supporting efficient combustion, stable cold starting, smooth idle, low exhaust smoke, and improved fuel economy. The 2499cc displacement and 80 kW to 120 kW output range, produced between 2007 and 2020, are precisely matched to the D-MAX, Rodeo, and KB300 2.5 CRDi / 2.5D 4JK1 / 4JK1-TC applications, and the unit is also cross-referenced for Chevrolet D-Max 2013 2.5L and Isuzu trucks within the same injector family.

Correct installation requires clean diesel, proper filtration, new sealing washers, correct torque procedures, and complete injector coding or QR code registration where mandated by the ECU. Symptoms such as hard starting, rough idle, black or white smoke, power loss, high fuel consumption, misfire, excessive return fuel, and rail pressure deviation should first be diagnosed across the full system—including fuel filter, high-pressure pump, suction control valve, rail pressure sensor, wiring harness, and turbo—before injector replacement is confirmed.