Denso original 295050-0760 Common Rail Injector for N04C Dutro 300 Series Truck Diesel Fuel Injector Assembly 23670-E9260 23670-E0380 original new injector

The DENSO 295050-0760 common rail diesel fuel injector is engineered as a direct OE-style replacement for the HINO N04C diesel engine platform, covering the HINO 2 Series, HINO Dutro, HINO Dyna, and HINO Coaster vehicle applications. It is also compatible with the HINO N04C EURO 4 variant, making it a versatile solution for both domestic and export repair markets. Built on the proven DENSO G3S injector architecture, this unit operates within a high-pressure common rail fuel system capable of up to 2000 bar working pressure. Electronic control by the engine ECU manages injection timing, fuel quantity, injection rate, and rail pressure, ensuring precise fuel metering and consistent spray atomization throughout the engine operating range.

This injector delivers strong export market demand and dependable repair-market value, supported by calibration code correction, ECU-controlled injection accuracy, and high-pressure durability. It is fully test-bench compatible, allowing workshops and distributors to perform return flow testing, spray pattern inspection, flow quantity measurement, leakage checks, and electrical resistance verification before installation. Comprehensive quality control procedures include appearance inspection, part number and OE number confirmation, injector code recording, nozzle condition review, protective cap application, safe packaging, and full documentation such as test reports, packing lists, and invoices for B2B transactions.

Proper maintenance extends service life and preserves injection performance. Operators should use clean diesel fuel, perform scheduled fuel filter replacement, regularly drain the water separator, inspect fuel pipes and the high-pressure pump, and flush the system if contamination is detected. Before installation, technicians must verify the old injector number, confirm the HINO N04C engine platform, record the injector compensation code, clean the fuel system and injector bore, fit a new copper washer, replace seals, follow HINO factory torque specifications, and prime the fuel system. After installation, leak checks, diagnostic code clearing, and ECU learning should be completed to ensure full operational reliability.