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Wuhan Jinhong Auto Parts Co., Ltd. is a manufacturer and exporter of common rail fuel injectors integrating manufacturing,processing and R & D.

Model 253-0615 electronic unit injector adopts integrated spring and solenoid assembly, precision machined nozzle pintle with matched mounting interface for direct bolt-on fitting on large-displacement diesel power units.
Full direct factory supply eliminates multi-tier dealer markup, tiered bulk discount offers stable low unit cost, effectively cutting long-term fleet overhaul and component replacement budgets.
High-pressure adjustable injection volume adapts flexibly to idle, climbing and full-load states, ultra-fine atomization boosts combustion completeness to lift torque and lower exhaust soot output.
High-temperature tempered alloy core withstands -40℃ to 120℃ working ranges, every unit passes full hydraulic tightness and long-cycle fatigue testing to prevent internal leakage and early breakdown.
Matches large C-series diesel assemblies, fits heavy haul trucks, large mining loaders, giant excavators enduring round-the-clock high-load work in mines and open construction zones.