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Cummins original Replacement for OEM 1731091 Excavator Parts Diesel Fuel Injector Fits DC12.15 DC12.18 QSX15 ISX15 X15 Cross Ref 1529790 4954645 for Construction Machinery original new injector
| Brand Name: | CUMMINS |
| Model Number: | 1731091 |
| MOQ: | 1 |
| Price: | $314-$414 |
| Packaging Details: | Original Packing |
| Payment Terms: | T/T, Western Union |
Cummins diesel fuel injector for excavator
,OEM replacement fuel injector DC12.15
,Construction machinery fuel injector ISX15
Cummins original Replacement for OEM 1731091 Excavator Parts Diesel Fuel Injector Fits DC12.15 DC12.18 QSX15 ISX15 X15 Cross Ref 1529790 4954645 for Construction Machinery original new injector
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Fuel Type |
Diesel |
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Condition |
Original Type / OE Replacement |
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Applicable Engine |
Cummins 15L family - QSK15, QSKX15, QSX15, ISX15, X15 (450-675 hp / 336-503 kW, 1650-2050 lb-ft / 2237-2779 N·m) |
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Injector Type |
Heavy Duty Diesel Fuel Injector Assembly |
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Quality Standard |
OEM Type Original Replacement |
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Packaging |
Standard protective industrial packaging |
|
Fuel System |
XPI Common-Rail Fuel System |
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OE Number |
1731091 |
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Brand |
Cummins |
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Cross Number / Universal Number |
1499714, 570016, 1521977, 1481827, 4928262, 4088327, 4384260, 1464994, 579261, 1529790, 1511696, 4088660, 4076963, 4954648 |
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Vehicle / Equipment Application |
Trucks, excavators, wheel loaders, mining trucks, drilling rigs, generator sets, oilfield machinery, construction equipment, rail equipment and industrial power units |
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Application Type |
Engine-Specific Heavy Duty / Industrial Fuel Injection |
Engineered specifically for the Cummins 15L diesel engine family, the 1731091 fuel injector is positioned as a precise fit for QSK15, QSKX15, QSX15, ISX15 and X15 platforms. These engines are rated at 450-675 hp / 336-503 kW with 1650-2050 lb-ft / 2237-2779 N·m of torque and rely on the XPI common-rail fuel system to deliver exact fuel quantities at ultra-high pressures with multiple injection events per cycle. This injector supports that demanding architecture with fine atomization and consistent metering.
Cross-referenced to 1499714, 570016, 1521977, 1481827 and additional authorized numbers, this injector suits trucks, excavators, wheel loaders, mining trucks, drilling rigs, generator sets and oilfield machinery. QSX15 generator sets serve as commercial industrial power systems with prime, standby and data center continuous ratings, making reliable fuel delivery essential across agriculture, construction, mining, oil and gas, rail and well-servicing duties.
Designed for high-load durability, the unit supports stable combustion, power recovery and reduced smoke potential. To maximize service life, use clean diesel fuel, replace fuel filters on schedule, drain the water separator and inspect fuel lines. When hard starting, rough idle, black smoke or power loss appear, perform fuel pressure testing, return-flow testing, ECM fault-code reading and cylinder cut-out testing. Always follow the exact engine manual for the ESN and duty cycle.
Contact Detail:
ADD:Huangpu Machinery City, No.585-A, No.138, Southeast Road, Huangpu District, Guangzhou City,
Guangdong Province Tel:+86 020 88557755
Cellphone:+86 19959162250 WhatsApp:+86 19959162250
Email:2209396088@qq.com
