1. Product Description

This high-pressure common rail injector is engineered for European heavy-duty trucks, serving as an efficient power core to guarantee long-distance cross-border transportation. Equipped with ultra-fast digital solenoids and nano-grade nozzles, it delivers explosive-level fuel atomization inside high-pressure cylinders. After replacement, the engine’s sluggish performance and black exhaust smoke vanish completely. The throttle delivers full, sustained thrust, cutting operational fuel consumption drastically during all-weather high-intensity haulage and restoring the precise handling of a brand-new vehicle.

2. Product Advantages

Explosive Ultra-Fine Atomization, Instantly Unleash Full Engine Torque

Featuring a fluid-dynamically optimized multi-hole nozzle design, it maintains highly consistent multi-stage injection cycles under extreme rail pressure. Diesel fuel is split into micron-scale micro-droplets for full uniform air-fuel mixing inside combustion chambers, greatly boosting single-cycle combustion energy efficiency. It completely eliminates sluggish takeoff and makes steep climbing under heavy loads effortless.

Hardened Matching Assemblies Fully Resist High-Pressure Cavitation & Low-Grade Fuel

Core needle valve pairs and hydraulic valve seats are manufactured from premium nickel-chromium special alloy steel, processed with advanced deep carburizing quenching and surface passivation treatment. The components boast exceptional resistance to surface spalling and high temperature. They reliably tolerate fuel purity variations across different countries and regions, effectively preventing seized needle valves and abnormal excess fuel return.

EU-Standard Dynamic Bench Full Calibration, Plug-and-Play ECU Without Tuning

Before shipment, every injector undergoes full-range fuel consistency testing covering idle speed, pre-injection, full-load emissions and all other operating conditions on a professional digital test bench. Its electrical parameters, opening pressure and resistance values fully comply with European OE factory specifications. After installation, the vehicle ECU rapidly conducts adaptive closed-loop correction to eliminate fault codes entirely.

3. Parameter Table

4. Compatible Vehicles

Designed for long-haul tractor units, heavy-duty dump trucks and premium coaches equipped with high-horsepower Re-nault / Dongfeng Re-nault dCi 11 series heavy-duty diesel engines (compliant with China National IV / V and Euro IV / V emission standards):

Dongfeng Commercial Vehicles

Dongfeng Tianlong long-haul logistics trucks and large cargo vehicles with dCi 340 / dCi 375 / dCi 420 horsepower variants.

Re-nault Trucks

Overseas engineering and logistics heavy trucks including Re-nault Kerax, Premium, Magnum fitted with matching common rail powertrains.

Special & Super-Large Equipment

Large mining dump trucks, special fire truck chassis and heavy truck-mounted cranes equipped with Dongfeng Re-nault dCi 11 powertrains.

FAQs

1.What's quality of the goods you can provide?

A: We can provide Genuine parts from the original factory; OEM parts from the OEM factory, and aftermarket with high quality from reliable.

2.Can you accept sample orders?

A:Yes, our MOQ can be 1PC(SET).We give clients sample for free,clients only pay the ship cost.

3.What's your packing? Do you accept customize?

A:We usually pack our goods in cartons with our own brand or in neutral white boxes and brown cartons.Customized brand packing boxes(cartons) are acceptable upon your requirements.

4.How long is the delivery time?

A: Normally 5-8 workdays by DHL UPS Fedex.

5.How long is the leading time?

A: We have stocks for most parts, we can provide goods within 24 hours. The specific delivery time depends on the items and the quantity of your order.

6.How to guarantee your after-sales service?

A: Strict inspection in the production process.

We will send pictures of the actual finished product before shipping.

Sales Manager: Tiff-any Yuan

Tell/Whatsapp: +86 15797370922