Product Details
Laser-inscribed 4327072 (Dongfeng-Cummins DCEC electromagnetic CR injector assembly, ISL/QSL XPI bracket) operates as a solenoid-governed atomizer that meters diesel into the combustion cup on Cummins ISL8.9 / ISL9.5 / QSL9 / ISC8.3 / QSC8.3 / ISZ13 platforms - Dongfeng Tianlong KL, Shacman X3000, bus chassis, generator skids. Body in high-carbon alloy steel, nozzle tip hardened stainless with multi-hole spray pattern, energizing coil high-temp copper, sealing via O-ring + copper crush ring; sustains 1800–2000 bar rail pressure (XPI variants to 2200 bar) under ECM pulse control. Not a rail stub, not a feed ferrule, not a bridging sleeve - a full current-fired injection cartridge. Cross refs: 4307452 / 2897414 / 4384165 / 4359204 / C4327072.
Video Description
Product Parameters
|
Part number |
4327072东康 |
|
Project |
Fuel Injector |
|
Material |
45# steel |
|
Type |
Oil pump, oil nozzle |
|
Status |
New |
|
Compatible models |
Komatsu PC360 (SAA6D114) |
|
Price |
7-12 USD |
|
Shape |
Standard fuel injector shape |
|
Working temperature |
Suitable for normal working temperature of diesel engine |
|
Delivery time |
3-10 working days (delivery time varies depending on quantity and season) |
|
MOQ |
4 |
|
OEM |
Acceptable (customized labels, tags, logos) |
|
Sample |
Available (sent for inspection first) |
|
Production capacity |
150000 pieces/year |
Our Advantages
Trim‑enhanced fuel‑governing hardware delivers high‑precision volumetric stewardship, preemptively lessening junction‑plane frictional dissipation over the full scope of crankshaft rotary velocity bands and safeguarding residual power potential amid wharf‑adjacent static idle states and trans‑continental bulk‑goods seaborne haulage. Each production batch undergoes exacting cyclic‑durability assessment at accredited metrological validation centres to affirm sustained fluid‑transfer steadiness, upgraded coupling mechanical resilience and standardised atomisation calibre, securing resilient long‑term field operability throughout non‑stop high‑efficiency fabrication cycles. This yielding mechanical framework grants total universal‑part interchangeability in strict observance of OEM technical‑service edicts, supporting streamlined, defect‑free component swap‑outs free of mandatory angular calibration across recurring routine‑maintenance sequences.
FAQ
1.Rail stub, feed ferrule, or current-fired injection cartridge?
Current-fired injection cartridge. Has coil, plunger, spray holes. Not F00RJ01919/01659/01191 (Bosch stubs), not D5010222525/5010477777 (Dongfeng ferrule), not 6126300920004/J5600-202/0740601 (Weichai/Yuchai stubs), not 4903254/C3936953 (Cummins feed joint), not Komatsu 6754-71-5510. Mounts in ISL9.5 head - is the injector itself.
2.4327072 from ISL9.5 into QSL9 head - drop-in or check?
Same XPI body family, 24° seat + USCAR-2 plug shared; but verify CPL/ECM (CM2150 vs CM2350) and nozzle code P4928562/P4327070FSW. Wrong variant = flow mismatch, dash fault, trim code reject. Not a copper-wafer length issue - electrical + spray map matter.
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