XingMa G3S74 Diesel Injector Nozzle for 295050-1460 – Precision Meets Durability in High-Pressure Systems

The G3S74 diesel injector nozzle is engineered for next-generation common rail fuel injection systems, delivering precise fuel atomization for improved combustion, lower emissions, and superior engine performance. It is specifically designed to be compatible with DENSO systems and reference code 295050-1460, making it an ideal replacement component for a wide range of diesel engines.

Utilizing advanced manufacturing technologies such as EDM (Electric Discharge Machining) and multi-stage heat treatment, the G3S74 nozzle ensures high injection accuracy and longevity under extreme engine pressures. Whether for OEM replacement or professional diesel service, G3S74 offers a high-value solution with consistent output quality.

 

 

Max Operating Pressure: 1800–2000 bar

Spray Holes: 6–8 holes, laser-drilled

Material Composition: Chromium-alloy hardened steel

Surface Treatment: Anti-corrosion coating with precision polishing

Production Process: CNC machining + flow calibration + full function testing

Certification: ISO/TS 16949 Compliant

 

 

The G3S74 nozzle serves several core industries where diesel reliability and fuel efficiency are critical. These include:

Heavy-Duty Transportation (trucks, trailers, buses)

Agricultural Machinery (harvesters, planters, irrigation engines)

Construction & Mining Equipment

Maritime & Small Vessel Engines

Aftermarket Automotive Services & Injector Rebuild Centers

Its compatibility with DENSO injector series allows it to be a key product across platforms utilizing parts like G3S21 (295050-0380), G3S42 (23670-E0530), and G3S56 (5284016), forming a flexible inventory portfolio for parts suppliers and service companies.

 

 

The G3S74 injector nozzle is widely applicable in high-performance diesel engines for both commercial and off-road vehicles. Suitable for:

Mid to heavy-duty diesel engines with high load cycles

Modern engines meeting Tier 3, Tier 4, or Euro IV/V standards

DENSO-equipped fuel injector systems across Asian and European brands

Reconditioned injector assemblies for field service and maintenance fleets

OEM-equivalent replacement in large-scale agricultural equipment

Its compatibility with 295050-1460 ensures seamless integration in DENSO CR injectors without compromising on fuel delivery precision.

 

 

Exceptional Injection Precision: EDM-machined spray holes ensure uniform fuel distribution, promoting complete combustion and smoother engine operation.

High Wear Resistance: Made from advanced alloy steel with deep carburizing and quenching treatment, resistant to wear, heat, and fuel corrosion.

Fuel Economy & Emission Control: Reduces particulate matter and NOx emissions by optimizing spray angles and droplet size.

Extended Nozzle Life: Designed for prolonged use even under continuous high-pressure injection cycles.

100% Flow Tested: Every nozzle undergoes multiple rounds of inspection, including flow rate, leakage, spray pattern, and pressure balance.

OEM-Level Performance: Offers quality comparable to original equipment, with enhanced durability for aftermarket use.

 

 

Proper installation and routine maintenance of the G3S74 nozzle are crucial for maximizing its performance and lifespan.

Installation Tips:

Always use the correct torque during fitting to prevent damage to threads.

Inspect the injector seat and clean the bore to eliminate carbon build-up.

Replace sealing washers and ensure proper alignment before tightening.

Maintenance Practices:

Regularly check spray pattern and injector pulse width using diagnostic tools.

Avoid contaminated fuel-use high-quality filters and perform periodic system flushing.

Recalibrate injectors post-installation to ensure proper synchronization.

Following these steps not only extends the life of the nozzle but also protects the entire fuel injection system from premature wear or malfunction.

 

 

The G3S74 injector nozzle delivers the optimal blend of performance, precision, and reliability demanded by modern diesel engines. Whether you're managing a commercial fleet, maintaining agricultural machinery, or supplying injector components to diesel workshops, G3S74 ensures:

Seamless compatibility with 295050-1460

Long-term durability and fuel savings

Cleaner emissions and consistent power output

Easy integration into existing injector bodies

It is also part of a broader injector series, offering compatible solutions like:

G3S21 for 295050-0380, 295050-1710

G3S42 for 079004T00064, 23670-E0530

G3S58 for 295050-1240, 21785960

G3S60 for 8-98207435-01290, 295050-1151

 

 

 

G3S74 for	295050-1460
G3S21 for	295050-0380 295050-1710
G3S56 for	5284016 5365904
G3S42 for	079004T00064 295050-0790 23670-E0530
G3S22 for	2950500401 370-7282
G3S12 for	2950500231 23670-E0400
G3S73 for	0950001440 BR336004 23670-E0570
G3S82 for	2950501610 111200-E1ECO
G3S58 for	1240 295050-1240 21785960
G3S60 for	8-98207435-01290 8-98207435-04350 295050-1151 295050-1851

 

 

 

 

 

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