The 3062092 Cummins fuel injector is an OEM part designed for Cummins diesel engines, commonly used in heavy-duty trucks,
industrial equipment, and power generation systems. Below are its key specifications and details:
3062092 Cummins Fuel Injector Specifications
1. Applications
Engine Models:
Fits Cummins ISX15 (2007–2017), ISM, and QSX15 engines (verify exact model compatibility).
May also be used in Signature 600, ISX CM870/CM871/CM2250/CM2350 engines.
Common Vehicles/Equipment:
Freightliner Cascadia, Peterbilt 379/389, Kenworth T680/T800, and other Class 8 trucks.
Industrial generators, marine engines, and off-road machinery.
2. Type & Function
High-Pressure Common Rail (HPCR) Fuel Injector (electronically controlled).
Precision fuel delivery at ultra-high pressures (up to 30,000+ PSI).
Multi-orifice nozzle for optimal spray pattern and combustion efficiency.
3. Key Features
Pressure Rating: 30,000–35,000 PSI (varies by engine calibration).
Flow Rate: Engine-specific; must match Cummins calibration files.
Construction: Hardened steel body, ceramic-coated internals for wear resistance.
Sealing: Uses high-temp O-rings and gaskets to prevent leaks.
4. Symptoms of a Failing 3062092 Injector
Hard starting or extended cranking.
Excessive black/white smoke from exhaust.
Misfires, rough idling, or loss of power.
Increased fuel consumption or oil dilution (from leaking injectors).
Diagnostic Trouble Codes (DTCs):
Fault codes like Cummins 2972 (Injector Circuit Fault), 2357 (Injector Calibration Error), or 2687 (Cylinder 7 Injector Issue).
5. Replacement & Calibration Requirements
Must be programmed using Cummins INSITE or QuickServe Online (QSOL) for proper ECM recognition.
Torque specs: Follow Cummins service manual (typically 35–45 Nm for injector hold-down bolts).
Always replace seals & washers (Cummins kit recommended).
6. Cross-Reference & Interchangeable Parts
OEM Equivalent: Cummins 4923929 (updated part number in some cases).
Aftermarket Alternatives: Bosch 0445110166, Delphi DCR50017 (verify compatibility).
What kind of CUMMINS fuel injector will you get from Rsolid ?
1. You’ll get it all with; 100% O-ring replacement for proper sealing, a new Actuator Assembly, Spill Valve, To top it off, every nozzle is tested for 100% proper fuel delivery. It just doesn’t get much better than that.
2. Meticulous testing? You got it! This injector goes through a strict reassembling and testing process for fuel delivery, injection pressure, and timing. If you want more power and reduced emissions, this is the way to go.
3.To put things in perspective, you’re getting proper fit and function because strict OE specifications are met.
There’s no doubt you’ll get exceptional quality and consistency. Why? Each injector is completely disassembled, components are cleaned, and lastly this bad boy is checked for wear and breakage. It comes from the reconstruction of China's top fuel system OEM manufacturing factory, you can't beat it
