0445120215 Injector Assembly for FAW Xichai 6DM2 Diesel Engine

0445120215 Injector Assembly for FAW Xichai 6DM2 Diesel Engine Featured Image
  • 0445120215 Injector Assembly for FAW Xichai 6DM2 Diesel Engine

Short Description:

0445120214 common rail fuel injector assembly is a high‑precision OE‑grade replacement component specially developed for Weichai WD10 diesel engine.

Product Detail

Product Tags

description

As the core fuel‑injection executive unit of FAW Xichai 6DM2 diesel engine, 0445120215 bears continuous high‑pressure diesel flushing and cyclic mechanical vibration under long‑time heavy‑duty running. Conventional injectors will gradually degrade after long service hours under complex road and operation conditions, resulting in nozzle clogging, injection timing deviation and incomplete cylinder combustion. This upgraded injector adopts high‑strength wear‑resistant alloy steel housing and reinforced anti‑fatigue valve group assembly. Its ultra‑precision machined nozzle generates evenly distributed fine fuel mist and greatly improves in‑cylinder combustion efficiency. Optimized internal pressure balance structure stabilizes fuel pressure during frequent load switching and long‑term full‑load operation, reducing power attenuation and unnecessary fuel waste. Every finished injector undergoes flow calibration, atomization inspection, high‑pressure cycle test and dynamic‑performance bench test, to guarantee stable and consistent working performance for FAW Xichai 6DM2 power unit.

product parameters

Model Number: 0445120215
Product Type: Complete common‑rail diesel fuel injector assembly, integrated finished unit equipped with nozzle and control valve group, no extra assembling required for direct on‑vehicle installation.
Applicable Engine: FAW Xichai 6DM2 diesel engine, pre‑calibrated to match original engine fuel supply curve and ECU control parameters.
Applicable Equipment: FAW J6 series heavy‑duty trucks powered by Xichai 6DM2, suitable for long‑haul logistics, mountain‑area freight and heavy‑duty road transportation scenarios.
Rated Working Pressure: 1600‑1800 Bar, high‑pressure‑resistant structural design to satisfy high‑pressure injection requirements under frequent load‑changing driving and working conditions.
Working Temperature Range: -35℃ to +125℃, excellent wide‑temperature adaptability, maintaining stable output performance both under high‑temperature continuous operation and low‑temperature cold‑start environments.
Supporting Accessories: Complete OEM‑matched sealing repair kit, containing brand‑new sealing gaskets and pressure rings, meeting full‑set component replacement and one‑time maintenance service demands.
Installation Method: Original‑position plug‑and‑play direct replacement, 100% identical to OE installation dimension, no cutting or modification needed for convenient and efficient on‑site maintenance work.

advantage

Professionally calibrated for FAW Xichai 6DM2 heavy‑duty practical conditions. Specially optimized for long‑haul logistics and heavy‑load climbing working modes. It maintains accurate fuel injection and stable combustion state during long‑period continuous operation, effectively improving insufficient power and engine vibration problems.
Reinforced wear‑resistant and anti‑fatigue overall structure. Upgraded alloy steel shell and enhanced valve‑core assembly resist erosion from diesel impurities and high‑temperature ageing, reduce frequent failures including nozzle blockage and valve sticking, greatly extending service life under harsh working conditions.
Stable pressure output with low loss during variable‑load operation. Optimized internal pressure‑balance structure suppresses fuel back‑flow and pressure fluctuation when accelerating, decelerating and switching loads frequently, delivering steady power output without obvious power attenuation.
Superior OE interchangeability helps lower maintenance costs. Strictly manufactured in accordance with OE factory standards with excellent interchangeability, plug‑and‑play installation together with supporting sealing accessories, saving repair labor hours and spare‑part procurement expenses.

FAQ

What faults can 0445120215 fuel injector solve?
It effectively fixes various typical faults triggered by injector ageing, carbon accumulation and internal wear, including difficult engine startup, unstable idle speed, weak power under heavy‑load status, black‑smoke exhaust in acceleration process, insensitive throttle response and abnormal fuel‑consumption increase, completely restoring the original working performance of FAW Xichai 6DM2 diesel engines.

Which engines and equipment is this injector suitable for?
This 0445120215 common rail injector is specially adapted for FAW Xichai 6DM2 diesel engines, widely applied on matching FAW J6 heavy‑duty trucks, acting as core replacement spare parts for daily vehicle maintenance and engine overhaul work.

What are the key installation precautions?
Thoroughly clean fuel rail and oil pipelines before installation to avoid precision nozzle blockage caused by impurities. Fully replace supporting brand‑new sealing gaskets and pressure rings. Keep installation environment dust‑free to protect internal precision valve components. Carry out idle‑speed running test and heavy‑load simulation test after installation, confirm no oil leakage and stable engine operation.

 

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.

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