1. Product Description

This intelligent Electronic Unit Injector (EUI) is engineered for heavy-duty digital diesel engines. Centered on the core design of "high-efficiency combustion & extended service life", it delivers precise ultra-high-pressure, high-frequency fuel injection. After installation, you will experience unprecedented smooth power and instant acceleration response. Rough idle vibration and black exhaust smoke are completely eliminated, keeping your fleet running at peak efficiency throughout long-distance heavy-load hauls.

2. Product Advantages

Microsecond High-Speed Solenoid Control Maximizes Thermal Efficiency of Every Fuel Drop

Equipped with new-generation high-response electronic control solenoids, it enables multi-stage, high-precision injection control under high-pressure working conditions. Paired with cutting-edge geometric multi-hole nozzles, fuel instantly breaks down into micron spherical atomized particles for complete combustion. It drastically boosts engine torque while delivering remarkable fuel savings.

Reinforced Aerospace-Grade Tungsten Alloy Matching Assemblies Eliminate Valve Seizure From Poor-Quality Fuel

Core nozzle needle valves and piston pairs are made of aerospace high-strength alloy steel processed via vacuum cryogenic heat treatment, coated with a composite nano-layer offering supreme wear and corrosion resistance. Even under long-term operation with low-grade high-sulfur diesel or extreme high-temperature & high-pressure environments, it effectively prevents carbon coking and premature abrasion, sustaining consistent precise injection over time.

Digitally Replicated OE Tolerance Standards, Plug-and-Play to Cut Fleet Downtime

Manufactured fully in accordance with original OE geometric parameters and electrical pin specifications. Every unit undergoes automated full-range high-pressure bench simulation testing before shipment with micron-level controlled tolerances. Mechanics can carry out direct damage-free on-site replacement without extra calibration, fundamentally cutting costly downtime for long-haul trucks and construction machinery.

3. Parameter Table

4. Compatible Vehicles

This heavy-duty electronic injector is widely applicable to medium & large high-horsepower commercial vehicles, long-haul heavy trucks and heavy industrial machinery fitted with Del-phi injection systems, Vol-vo D12/D13 series engines and Re-nault Trucks powertrains. Core applicable models:

Vol-vo Highway Trucks & Coaches

Widely fitted to high-horsepower heavy tractor units, long-distance logistics vehicles and large luxury coaches of Vo-lvo FH 12, FM 12, NH 12 series.

Vol-vo Construction Equipment (Vol-vo CE)

Compatible with large Vol-vo hydraulic excavators, heavy wheel loaders and mining articulated dump trucks equipped with matching powertrains.

Re-nault Trucks Range

Fits heavy haulage and special construction vehicles including Re-nault Magnum, Kerax and Premium with identical powertrain and injection systems.

Fitment Notice for Cross-Border Independent Store Buyers

Injector models are highly non-interchangeable for commercial vehicle engines due to varying production years and Euro III / IV / V emission standards. Before purchasing, remove your original injector and check the stamped codes on the housing for either 8500914 or BEBE4F01001. If any matching code is found, this injector provides a 100% seamless direct replacement.