0445110304 Common Rail Injector Assembly – Precision Fuel Delivery For Diesel Engines

The 0445110304 is most commonly associated with diesel vehicles built on platforms where Bosch part cross‑reference codes match local OEM standards. One of the most well‑documented fitments is in CHERY engines - specifically for models using diesel displacement around 1.9 L where ECU‑managed common rail systems are present.

In these applications, the injector supports combustion characteristics that balance low‑end torque, smooth mid‑range performance, and overall engine stability - features Chinese OEMs often tune for city and regional commercial use.

While exact engine serials vary across markets, the listing and seller inventories often note cross reference to CHERY OE number 481A1112011BA, which aligns with this Bosch part for direct replacement applications.

A few critical performance highlights of the Bosch 0445110304 injector include:

⚙️ Electronic Control Fidelity

Connected directly to the engine's ECU, this injector responds to dwell, pulse width, and pressure commands that influence how much fuel is delivered and when - resulting in fewer combustion irregularities and improved drivability.

🚀 Improved Atomization

Laser‑cut nozzle technology and precise valve action create micro‑fine fuel mist, improving the air‑fuel mix for more complete combustion, better throttle response and reduced particulate formation.

🔄 Interchangeable High‑Quality Components

Bosch's detailed parts breakdown demonstrates the injector's modular design - with specific magnet assemblies, valve balls, springs and seals that align to OEM replacement specifications.

⏱ Durability under High Pressure

Common rail injectors are designed to endure repeated high‑pressure cycles - and genuine Bosch parts like this are engineered to minimize internal wear over time, preventing issues like injector sticking or erratic spray patterns.