Denso original 095000-5360 Common Rail Diesel Fuel Injector Nozzle for Isuzu 6HK1 7.8L Replacement OEM 8-97602803-1 9709500-536 Construction Machinery original new injector

The DENSO Common Rail Fuel Injector 8-97602803-0 / 8976028030 (095000-5360) is engineered for the ISUZU 6HK1 7.8D platform and is widely fitted to ISUZU FTR, FVR, FXR, HTR, HVR, and HXR trucks, GMC T6500, T7500, and T8500 series, and Hitachi excavators equipped with the same engine. It is also listed for the 4HK1 application, which should be verified by part number before ordering. Built around DENSO common rail technology, the injector operates within a high-pressure common rail system with tight manufacturing tolerances, while the engine ECU precisely controls injection quantity, timing, and rail pressure for consistent combustion.

The part-number family 095000-536# and 897602803# provides broad coverage of equivalent references including 095000-5361, 095000-5362, 095000-5363, 095000-5364, 095000-5365, 095000-5366, 095000-5367, 095000-5368, 095000-5369, 8976028031, 8976028032, 8976028033, 9709500-536, 2901233000, 97780452, 97602803, and AP53904, with full ISUZU OE traceability through 8-97602803-0 / 8976028030. This makes the injector a reliable direct replacement option for fleet operators, distributors, and service workshops that need consistent OE-grade quality across multiple SKU references.

To maintain injector reliability, always use clean diesel, replace fuel filters on schedule, and prevent water contamination in the supply line. Always diagnose the complete common rail system, including rail pressure, return lines, and pump condition, before replacing an injector, as contamination, poor filtration, air ingress, water in fuel, pump debris, and return-line restriction are the most common causes of premature failure. Typical symptoms such as hard starting, rough idle, black smoke, power loss, high fuel consumption, and rail-pressure fault codes can be confirmed through leak-off testing, injector correction-value reading, and cylinder contribution testing.