0445120297 Injector Assembly for Foton Cummins Diesel Engine

0445120297 Injector Assembly for Foton Cummins Diesel Engine Featured Image
  • 0445120297 Injector Assembly for Foton Cummins Diesel Engine

Short Description:

 0445120293 common‑rail fuel injector assembly is a high‑precision replacement part for Yuchai YC6JA_EU3 diesel engines.

Product Detail

Product Tags

description

As the core fuel injection component of Foton Cummins diesel power, 0445120297 endures continuous high-pressure diesel scouring, repeated load changes and long-distance road vibration in highway transportation and urban delivery scenarios. Ordinary injectors are prone to nozzle carbon clogging and valve sealing degradation under variable load conditions, resulting in uneven atomization, incomplete combustion and power drop under heavy acceleration. This injector is specially calibrated for Foton Cummins engine working characteristics, adopting high-strength alloy steel and wear-resistant valve assembly. Its precision machined nozzle generates fine fuel mist and promotes full cylinder combustion. Optimized internal oil circuit stabilizes injection timing and fuel delivery, lowering back-leakage risk during continuous operation. Reinforced integral construction withstands cyclic pressure impact and vibration. Every finished injector undergoes bench inspection of fuel flow, spray pattern and durability test to replace worn original injectors reliably.

product parameters

Model Number: 0445120297
Product Type: Complete common-rail diesel fuel injector assembly
Applicable Engine: Foton Cummins Diesel Engine
Applicable Equipment: Foton heavy-duty trucks, medium commercial vehicles
Rated Working Pressure: 1550‑1750 bar
Working Temperature: ‑30℃ ~ +120℃
Material: High‑strength wear‑resistant alloy steel, ageing‑proof high‑performance sealing compound
Included Parts: Precision nozzle core, control-valve assembly, matched sealing repair kit
Manufacturing Standard: Aftermarket upgraded micron‑level tolerance specification
Supply Status: Finished integral assembly ready for field mounting
Installation Method: Original‑position direct replacement
Working Condition: Highway freight, urban distribution, frequent start‑stop and variable load operation
Core Function: Restore acceleration performance, stabilize idle condition, improve fuel atomization, reduce exhaust smoke and control abnormal fuel consumption

advantage

・OEM Identical Mounting Size: Manufactured to original mounting benchmark, installation holes and outline fully match OEM parts, supporting direct swap without secondary machining or adjustment.
・Calibrated for Domestic Road Conditions: Tuned for frequent start‑stop and fluctuating fuel quality, keeps consistent injection performance under variable load during urban and highway transport.
・Whole‑unit Replacement Reduces Downtime: Complete assembly replacement simplifies on‑site repair workflow, shortens vehicle idle time and cuts fleet operating expense.
・Matching Sealing Repair Kit Included: Brand-new sealing accessories supplied together, meeting maintenance and overhaul requirements without extra part purchasing.
・Batch Bench Inspection: Each production batch passes flow deviation test, spray inspection and durability verification, guaranteeing stable batch consistency.
・Wear‑Resistant Valve Assembly: Reinforced valve group resists erosion from fuel impurities and cyclic pressure impact, slowing component ageing and extending service life.

FAQ 

Q1: What symptoms can this 0445120297 injector fix?

A: It improves common faults caused by nozzle carbon coking and internal wear: poor acceleration, rough unstable idle, exhaust smoke under heavy acceleration, slow throttle response and excessive fuel consumption.

Q2: What engines and vehicles does 0445120297 fit?

A: It is designed for Foton Cummins diesel engines, widely installed on Foton heavy trucks and medium commercial vehicles for highway haulage and urban delivery.

Q3: Does ECU coding need to be done after installation?

A: Most Foton Cummins vehicles support plug-and-play replacement. A few updated ECUs need injector coding input for optimal fuel supply matching.

Q4: What precautions should be taken during installation?

A: Thoroughly flush fuel rail and pipelines to remove impurities; use brand-new sealing gaskets; keep assembly environment dust-free; carry out idle and load test after installation and check all joints for fuel leakage.

Q5: How to prolong injector service life?

A: Use qualified diesel and replace fuel filter according to maintenance schedule; avoid continuous heavy-load operation and frequent sharp acceleration; maintain fuel system clean to reduce impurity abrasion inside the injector.

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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