0445120396 Injector Assembly for FAW Xichai CA6DL Diesel Engine

Short Description:

0445120393 high precision common rail fuel injector assembly is aftermarket replacement spare part for FAW Xichai 6DL2 diesel engine, widely fitted on FAW J6 heavy-duty trucks and engineering vehicles.

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Product Detail

Product Tags

description

product parameters

Part No：0445120396
Applicable Engine：FAW Xichai CA6DL diesel engine
Max Working Pressure：1600bar
Spray Hole Quantity：7 holes
Spray Hole Diameter：0.18mm
Injection Spray Angle：150°
Fuel：Diesel (EN590 standard recommended; poor quality diesel accelerates wear)
Operating Temperature Range：-20℃ ~ +120℃
Response Time：≤0.36ms
Solenoid Coil Resistance：~3.1Ω
Net Weight：0.56kg
Gross Weight：0.76kg
Connector Type：Bosch 2-pin connector
Material：High strength alloy steel
Application：Heavy duty truck, construction machinery
Testing Standard：Bosch professional common rail test bench
Package：Individual anti-rust packing + Neutral carton packing
Storage suggestion：Keep dry, away from dust, moisture and corrosive gas, indoor storage

advantage

• High-precision matched internal components. The injector body is forged from high strength alloy steel. Core needle valve, nozzle and control valve are carefully selected, processed to micron tolerance. It resists dripping, internal and external oil leakage under continuous high pressure, keeps injection action sensitive and stable, reduces stuck valve risks.
• Professional bench calibration & full inspection. Every injector is calibrated and tested on Bosch common rail bench. Test items cover idle flow, full load flow, pre-injection precision, opening pressure and return oil volume. Small injection deviation between individual injectors, excellent batch consistency, avoiding uneven fuel supply problems.
• Optimized 7-hole atomization structure. The 150° spray angle creates fine and uniform mist. Diesel mixes sufficiently with air inside cylinder. Combustion efficiency is greatly improved. It boosts power during heavy climbing, cuts black smoke and reduces harmful exhaust emissions.
• Strong adaptability for heavy-duty working conditions. Designed for Xichai CA6DL heavy-duty engine, fit for J6 long-distance transportation, frequent start-stop and variable load. Stable performance under wide temperature range. Better tolerance to domestic low-grade diesel oil, lowering premature failure caused by impurity abrasion.
• Direct replacement with good cost performance. Installation dimensions and interfaces follow original factory specifications. No pipeline modification required. It is an economical aftermarket spare part for engine overhaul and routine maintenance, helping customers cut maintenance expense.

FAQ

Q1: Can this injector fit all FAW Xichai engines?
A1: No. Model 0445120396 injector is dedicated for FAW Xichai CA6DL engine, matching OE number 1112010-640-0000. Different Xichai engine series adopt different injector internal structure and spray parameters. Before ordering, please verify engine model and old injector OE code. Wrong part will lead to weak power, heavy black smoke, rough idle and even engine mechanical damage.

Q2: What testing will be carried out before shipment?
A2: All injectors are 100% fully tested on professional common rail test bench before delivery. The test scope includes idle injection quantity, full-load injection quantity, pre-injection accuracy, injection opening pressure, return oil flow and static sealing leakage test. Products can only be packed after all indicators meet standards to minimize defective rate.

Q3: What is the warranty policy and what damage is excluded?
A3: 12-month warranty under correct installation and normal operation. Warranty does NOT cover damage caused by inferior dirty diesel, water mixed into fuel, fuel filter not replaced on schedule, wrong installation torque, unauthorized disassembly of internal parts, engine mechanical failure or man-made damage.

Q4: Is coding or calibration needed after installation?
A4: The injector is pre-calibrated on test bench before leaving factory and can be installed directly. If multiple injectors are replaced at the same time or fault codes exist in ECU, use professional diagnostic scanner to clear codes and perform injector quantity compensation learning for smoother idle and better fuel economy.

warehouse

We have built four spare parts warehouses in Xuzhou, Jining, Kunshan and Changsha to provide customers from all over the world with a variety of high-quality spare parts. We can basically ship self-provided spare parts within three days after confirming the order. If the spare parts need to be adjusted or processed, they will be shipped within 7-30 days.