Cummins L10 Fuel Injector 1990-2000: OEM 3074251

Engine Fueling Power: Cummins L10 Fuel Injector (1990–2000, OEM 3074251)

What is it?
The Cummins L10 OEM 3074251 fuel injector is an essential component designed for the 10-liter L10 engines from 1990 to 2000. Its task is precise: deliver the correct amount of diesel into each combustion chamber for more efficient burning and smoother engine operation.

Why choose OEM 3074251?
Built to Cummins’ authentic specifications, this OEM injector ensures compatibility, durability, and consistent performance. Opting for OEM 3074251 helps you avoid common injector issues—such as inconsistent fuel spray, poor mileage, or rough idle—that can result from aftermarket or mismatched replacements. Trust a genuine part engineered for your L10 engine.

Key Benefits
✅ Precisely designed for Cummins L10 engines (1990–2000)
✅ Helps restore efficient fuel delivery and improved combustion
✅ Reduces risk of misfires, hard starts, and rough running
✅ Built to endure high heat, vibration, and long engine hours
✅ Direct OEM replacement ensures installation is smooth and accurate

Applications
This injector is ideal for equipment using the Cummins L10 engine built between 1990 and 2000. Commonly found in trucks, industrial machinery, and heavy-duty generators, it supports reliable performance in demanding tasks and long operational hours.

Installation Notes
Before installing, allow the engine to cool completely. Clean the injector mounting area thoroughly to remove any debris. Replace any worn sealing components or washers, fit the injector according to Cummins torque specifications, and check for leaks. After installation, test run the engine to confirm smooth operation and proper fuel delivery.

Final Thoughts
When performance, longevity, and engine consistency are critical, the OEM 3074251 fuel injector delivers the precision and quality your Cummins L10 demands. With OE fitment and genuine engineering, you get reliability that stands up to the challenge. Tamerx has this part in stock and ready to ship.