Denso original 095000-1211 095000-6070 6156113300 Diesel Injector Wiring Harness for 6D125-3 PC400-7 Excavator Engine Spare Parts original new injector

The DENSO 095000-1211 is an original-type high-pressure common rail diesel fuel injector engineered for KOMATSU heavy equipment powered by the SA6D125E, SAA6D125E, SA6D125E-3 and S6D125 engine platforms. As an authorized OE replacement component, it carries the primary reference 6156-11-3300 along with the cross-number family 095000-1210, 095000-1211, 095000-1212, 6156-11-3301, 6156-11-3302, 6156-11-3320 and 9709500-121, ensuring direct compatibility with KOMATSU PC400-7, PC400-7(-50), PC400LC-7 and PC450-7 excavators as well as the D85MS-15 dozer used in mining, quarry, earthmoving and construction applications.

Built to industrial-grade standards, this common rail injector delivers precise fuel metering, fine atomization and ECU-controlled injection timing for stable combustion under heavy load and long-hour operating conditions. It is designed to match the original flow rate, spray pattern and pressure response of the SA6D125E engine series, supporting consistent rail pressure, clean idle and reliable cold start performance in demanding job sites.

Correct service life depends on clean diesel, proper filtration, effective water separation and professional installation. Water, dirt, rust or air ingress in the fuel supply can damage the nozzle and control valve. When symptoms such as hard starting, long cranking, rough running, black or white smoke, low power, knocking, misfire, rail pressure faults or fuel dilution appear, technicians should perform fuel-quality inspection, filter and air-in-fuel checks, return flow testing, rail pressure monitoring, wiring inspection, injector-code verification and professional bench testing before replacement. Each unit is supplied in standard export packaging suitable for wholesale distribution and global spare parts supply chains.