CUMMINS G4359204 Diesel Engine Common Rail Fuel Injector Assembly

● CUMMINS G4359204 Injector Technical Support

● Part number G4359204 (catalog designation 4359204 / Reman 4359204RX / C4359204) is the genuine high-pressure common rail diesel fuel injector assembly engineered for Cummins heavy-duty industrial and commercial engines.

● Material number G4359204 is seated directly into the cylinder head injector bore and secured to the high-pressure fuel rail supply. Controlled by the engine ECM, its precision electromagnetic valve and calibrated multi-hole nozzle tip inject atomized diesel under peak rail pressures, ensuring rapid throttle response, complete cylinder combustion, and minimal thermal emissions across all duty cycles.

● Inspect high-pressure fuel feed tubes, copper sealing washers, and electronic solenoid connector contacts during regular engine fuel injection system maintenance.

● CUMMINS G4359204 Injector Specifications

Compatibility note: Applicable to CUMMINS QSL9.3, QSC8.3, and ISL9 series diesel engines (installed on heavy excavators, wheel loaders, and industrial machinery). Verify engine serial number (ESN) and injector calibration code prior to installation.

● CUMMINS G4359204 Injector Key Advantages

• 100% genuine OEM fuel injector matching Cummins material number G4359204 (4359204 / 4359204RX) and factory engineering specifications.
• Precision multi-hole spray nozzle delivering ultra-fine fuel atomization and balanced spray cone distribution for maximum power and fuel economy.
• Fast-response electronic solenoid valve ensuring exact pre-injection, main-injection, and post-injection metering under dynamic engine loads.
• Heavy-duty hardened internal valve and needle components resisting high-pressure erosion, cavitation, and thermal wear.
• Full supply support for Cummins diesel engine sensors, common rail fuel pumps, turbochargers, cylinder overhaul kits, and filters.

● Contact Information

● E-mail: sales@cptautoparts.com

● Mobile Phone / WhatsApp: +86 151 660 47800

● Headquarter Address: No 100, XIANGGANG Middle Road, Qingdao City, CHINA

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