1. Product Description

This heavy-duty high-pressure common rail injector is engineered for long-distance line haul logistics and heavy-load operating conditions. After replacement, you will notice thicker, more powerful torque output when your truck is fully loaded climbing hills or overtaking, paired with solid throttle feedback. The harsh, rough engine knocking sound turns steady and consistent, delivering smoother and more efficient long-haul freight trips under intense working loads.

2. Product Advantages

Fluid channels optimized for large-displacement heavy trucks to unleash robust heavy-load torque instantly The internal injection flow passages feature fatigue-resistant design tailored to commercial vehicles operating long distances under heavy loads and frequent uphill travel. It delivers consistent, non-declining fuel injection under sustained high temperatures and thousand-bar pressure environments, completely eliminating sluggish engine performance.

Upgraded hardening process for core valve assemblies delivers superior resistance against poor-quality fuel erosion Built to adapt to complex fuel supply conditions for commercial vehicles, the internal control valves and needle valve pairs undergo special reinforced heat treatment for excellent corrosion and erosion resistance. It effectively prevents valve core seizure caused by tiny impurities in low-grade diesel, drastically cutting potential downtime and maintenance risks for trucks.

OEM-grade digital flow calibration greatly reduces fleet fuel operating costs Every injector undergoes rigorous fuel flow calibration before leaving the factory. Its precise multi-stage micro-hole atomization technology enables thorough and complete combustion of diesel inside cylinders. It eliminates black exhaust smoke on aging vehicles and helps individual owners and fleets maximize energy output from every drop of fuel.

3. Specifications Table

4. Compatible Vehicles

Primarily suitable for trucks and construction vehicles equipped with dCi 11 heavy-duty common rail diesel engines (dCi 11C, dCi 11I variants, etc.):

· Re-nault Trucks: Premium, Kerax, Magnum series heavy-duty cargo trucks and dump trucks

· Ive-co: Selected heavy commercial vehicles fitted with the identical electronic common rail fuel supply system

· Dongfeng Commercial Vehicles: Tianlong heavy-duty tractors, cargo trucks and Hercules dump trucks equipped with imported dCi 11 high-pressure common rail powertrain

Kind Reminder: Heavy-duty truck powertrains have frequent version upgrades. Please confirm the 10-digit  part number stamped on your original injector housing is exactly 0445120009 before ordering to guarantee a perfect 100% match.

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