Fuel Injector Compatible for Delphi E3.5 Series Common Rail Diesel Fuel Injector 33800-84700 , High-Pressure Injector compatible for Hyundai D6CB Euro IV Engines in Heavy Commercial Applications

The Delphi E3.5 33800-84700 diesel injector is a high-pressure, electronically controlled common rail injector from the E3.5 series, developed for Hyundai D6CB 12.7L diesel engines. Designed for use in heavy-duty trucks and intercity buses, this injector ensures precise fuel delivery under high-load conditions, contributing to enhanced performance, fuel efficiency, and emission control.

Equivalent / OEM Codes:

• Delphi: E3.5 33800-84700

• Hyundai OEM: 33800-84700

• Alternate catalog references: 3380084700, 28347202

Engine Compatibility:

• Hyundai D6CB Euro IV diesel engine (12.7L inline-6)

• Common in heavy vehicle platforms produced in compliance with Euro IV regulations

Compatible Equipment (examples):

• Hyundai Trago and Mega Truck (Euro IV configurations)

• Hyundai Universe intercity and tour buses

• Other heavy commercial vehicles using the D6CB platform for long-haul, logistics, and passenger transport

Technical Notes:
This Delphi E3.5 injector is engineered for high-duty, long-cycle commercial applications, delivering consistent fuel spray at high pressures. It supports clean combustion, strong torque delivery, and Euro IV emissions compliance. Injector coding and ECU calibration are required during replacement or installation to maintain optimal engine management and performance.