Cummins original Wholesale 3042115 Diesel Engine Parts Durable Replacement for OEM Component Fit Construction Equipment Machinery original new injector
| Brand Name: | CUMMINS |
| Model Number: | 3042115 |
| MOQ: | 1 Piece |
| Price: | $57-$100 |
| Packaging Details: | Original Packing |
| Payment Terms: | T/T, Western Union, Paypal, RMB |
Cummins diesel engine injector
,OEM replacement fuel injector
,durable construction equipment injector
Cummins original Wholesale 3042115 Diesel Engine Parts Durable Replacement for OEM Component Fit Construction Equipment Machinery original new injector
Fuel Type | Diesel |
Condition | Original / Remanufactured |
Applicable Engine | Cummins NT855, NTA855, NT855-C250, K19, K38 |
Injector Type | PT (Pressure-Time) Fuel Injector |
Quality Standard | OEM-Level Performance |
Packaging | Standard Industrial Packaging |
Fuel System | Cummins PT (Pressure-Time) Fuel System |
OE Number | 3042115, 2870939, 2888574, 4951495, 4951501, 4061206 |
Brand | Cummins |
Cross Number / Universal Number | 3609968, 3013725, 3018566, 6054218, 3000175, 3022725, 3015777, 3018780, 3015778, 3019487, 3069480, 3075340, 3075341, 3075342, 3075343, 3076130, 3076131, 3076132 |
Vehicle / Equipment Application | Diesel Generators, Mining Trucks, Excavators, Bulldozers, Wheel Loaders, Marine Engines, Oilfield Equipment, Industrial Compressors, Power Generation Systems |
Application Type | Construction Machinery, Mining Equipment, Industrial Generators, Marine Propulsion, Oilfield Equipment, Heavy-Duty Trucks, Power Generation |
Sourcing the correct fuel injection component starts with verified part identification. The Cummins PT Fuel Injector 3042115 is engineered as a direct replacement carrying primary OE number 3042115, alongside authorized OE references 2870939, 2888574, 4951495, and 4951501. The remanufactured reference 4061206 and cross numbers 3609968, 3013725, 3018566, and 6054218 ensure precise matching across procurement and maintenance databases, reducing ordering errors for fleet and industrial buyers.
Built for demanding service, this injector delivers precision fuel metering through advanced PT (Pressure-Time) injection technology. Its hardened alloy steel construction provides high durability, while precision-ground needle and seat assemblies resist wear during extended duty cycles. An optimized nozzle design promotes superior atomization, and proven thermal stability supports continuous high-temperature operation, delivering OEM-level performance as a direct replacement unit.
The 3042115 injector fits Cummins NT855, NTA855, NT855-C250, K19, and K38 diesel engines across a broad range of heavy-duty applications, including diesel generators, mining trucks, excavators, bulldozers, wheel loaders, marine engines, oilfield equipment, and industrial compressors. To maximize service life, use high-quality diesel fuel, replace filters regularly, avoid contaminated fuel, monitor exhaust smoke condition, and perform periodic injector testing. This component supports reliable operation across construction, mining, marine, and power generation systems.
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