Cummins original Common Rail Diesel Fuel Injector OE 4010029, cross 3408282, replacement 4062090, 4326780, fits high pressure mechanical equipment original new injector
Cummins common rail fuel injector
,OE 4010029 diesel injector
,high pressure equipment injector
Cummins original Common Rail Diesel Fuel Injector OE 4010029, cross 3408282, replacement 4062090, 4326780, fits high pressure mechanical equipment original new injector
Fuel Type | Diesel |
Condition | New |
Applicable Engine | Cummins QSK23 is the primary page application. Public references also include QSK45 / QSK60 and, inconsistently, K19 / KTA19 / QSK19. Final fitment requires ESN, CPL and original injector confirmation. |
Injector Type | Heavy-duty diesel fuel injector |
Quality Standard | Original standard |
Packaging | Not specified |
Fuel System | Diesel fuel injection system |
OE Number | 4010029 |
Brand | Cummins |
Cross Number / Universal Number | 4001830, 4087886, 4928345 |
Vehicle / Equipment Application | Commercial industrial generators and oil and gas / well-servicing markets; sourcing inquiries also target mining equipment repair, heavy construction machinery, industrial power systems, marine auxiliary power and engine rebuilding. |
Application Type | Heavy-duty industrial diesel engine injector replacement |
For procurement teams supporting heavy-duty Cummins engines, fuel injector 4010029 is presented as a QSK23 diesel injection replacement with cross references 4001830, 4087886 and 4928345. This new, original-standard component serves sourcing requirements for industrial generator maintenance, oil and gas well servicing, mining equipment repair and heavy construction machinery. Clear OE and cross-reference data supports distributor, rebuild and maintenance inquiries, but does not replace application verification.
As the final precision component in the diesel fuel delivery process, the injector meters fuel and controls injection quantity, timing, pressure and spray pattern. Correct atomization supports stable, efficient combustion and can help restore engine power when an existing injector is worn, leaking, blocked or out of specification. Injector performance also affects exhaust smoke, fuel economy, starting performance, cylinder temperature and engine durability, making accurate replacement selection important for both planned maintenance and corrective engine repair.
The primary application for this page is Cummins QSK23, a 23 L inline six-cylinder, four-cycle diesel engine with 170 mm bore and stroke and a turbocharged, charge-air-cooled design. Public listings also associate this number group with QSK45 and QSK60, while others connect it with K19, KTA19 and QSK19; these are references, not guaranteed fitment. Before shipment, confirm the engine serial number, CPL, ECM calibration, original injector number and injector photographs to ensure the correct supply decision.
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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
Cummins original Common Rail Diesel Fuel Injector OE 4010029, cross 3408282, replacement 4062090, 4326780, fits high pressure mechanical equipment original new injectorFuel TypeDieselConditionNewApplicable EngineCummins QSK23 is the primary page application. Public references also include QSK45 / ...