Denso 295050-0599 Common Rail Injector Assembly

The Denso 295050-0599 is a common rail fuel injector assembly engineered for precise fuel metering and atomization in high-pressure diesel injection systems. It features a solenoid-actuated control valve and multi-hole nozzle geometry typical of the Denso G3/G4 series platform. The injector body is manufactured from high-strength alloy steel to withstand peak rail pressures exceeding 1800 bar. Internal components include a hardened needle valve, control piston, and precision shims for factory-calibrated opening pressure. This unit serves as a direct replacement for the original equipment injector bearing the same part number. Technical validation includes flow rate testing at multiple pulse widths, leak-down verification, and spray pattern analysis to ensure compliance with OEM emission and performance standards. Compatible with standard Denso common rail diagnostic and coding procedures. Nozzle service kits and control valves for the 295050 series are available separately for overhaul operations.