0445120193 Injector Assembly for Cummins Diesel Engine

0445120193 Injector Assembly for Cummins Diesel Engine Featured Image
  • 0445120193 Injector Assembly for Cummins Diesel Engine

Short Description:

0445120192 common rail fuel injector assembly is a high‑precision OE‑grade replacement component specially developed for BAIC Foton 150TL diesel engine.

Product Detail

Product Tags

description

As the core fuel injection executive part of Cummins diesel engines, 0445120193 endures continuous high‑pressure diesel flushing and recurring mechanical vibration during heavy‑duty continuous running. Conventional injectors will gradually degrade under long‑term harsh‑condition operation, resulting in nozzle blockage, injection phase lag and incomplete cylinder combustion. This upgraded injector adopts high‑strength wear‑resistant alloy steel housing together with reinforced anti‑fatigue valve assembly. The ultra‑precision processed nozzle forms evenly distributed fine fuel mist and improves overall in‑cylinder combustion efficiency. Optimized internal pressure balance structure stabilizes fuel pressure under frequent load switching and prolonged full‑load running, effectively preventing power attenuation and unnecessary fuel waste. Every finished injector goes through flow calibration, atomization inspection, high‑pressure cycle test and dynamic‑performance bench test to guarantee stable, consistent working performance for Cummins power units.

product parameters

Model Number: 0445120193, genuine Bosch common‑rail injector part number, fully compatible with original Cummins engine system parameters for accurate equipment matching.
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: Cummins series diesel engine, pre‑calibrated to match original engine fuel supply curve and ECU control parameters.
Applicable Equipment: Heavy‑duty trucks and engineering machinery powered by Cummins engines, suitable for highway logistics, mining operation sites and various engineering construction working scenarios.
Manufacturing Material: High‑strength wear‑resistant alloy steel housing combined with high‑temperature anti‑aging sealing components, effectively resisting diesel medium corrosion, high‑temperature oxidation and repeated mechanical vibration impact.
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.
Core Function: Restore rated engine power output, stabilize idle running condition, enhance cold‑start capability, eliminate exhaust black‑smoke phenomenon, optimize throttle response sensitivity and effectively cut down overall fuel consumption level.

advantage

• Professionally calibrated for Cummins heavy‑duty practical operating conditions. Specially optimized for continuous heavy‑load output, frequent load switching and dusty mine and construction sites. It maintains accurate fuel injection and stable combustion status during long‑period 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.
• Micron‑level precise atomization boosts combustion efficiency. Ultra‑fine precision nozzle produces uniform fine fuel mist, facilitating sufficient mixing and combustion between diesel and cylinder air, significantly lifting engine power and torque value, cutting fuel waste caused by incomplete combustion and suppressing black‑smoke exhaust.
• 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.
• Multi‑dimensional strict bench inspection ensures consistent quality. Each‑batch products pass flow testing, atomization inspection, high‑pressure cycle test and high‑temperature durability test to ensure stable performance and reliable long‑term operation.

FAQ

• What faults can 0445120193 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 Cummins diesel engines.
• Which engines and equipment is this injector suitable for?
This 0445120193 common rail injector is specially adapted for Cummins series diesel engines, widely applied on Cummins heavy‑duty trucks and construction‑machinery equipment, 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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