Fuel Injector Cummins 4061851 | 3083863, 4903319, 3083871, 3609925, 3083849, 4903084, 4307547

High-Performance Fuel Injector for Cummins M11, ISM11, and QSM11 Engines

The Cummins 4061851 fuel injector is a critical component designed to deliver precise fuel metering and optimal atomization for heavy-duty diesel engines. Engineered to withstand extreme operating pressures and temperatures, this injector ensures complete combustion, which directly translates to improved fuel efficiency, reduced emissions, and restored engine horsepower. This part is also available under the numbers: 3083863, 4903319, 3083871, and 3609925.

Whether operating in commercial trucking, construction machinery, or power generation, maintaining a healthy fuel injection system is vital for preventing engine misfires and power loss. The 4061851 injector is manufactured using premium-grade materials and advanced machining techniques to guarantee long-term durability and consistent performance in demanding environments.

Key Features and Benefits

• Optimized Fuel Atomization: Promotes a clean and efficient burn, maximizing power output while minimizing fuel consumption.
• Heavy-Duty Construction: Built with wear-resistant internal components to endure high injection pressures and thermal stress.
• Precise Fitment: Designed specifically for Cummins 11-liter engines, ensuring seamless integration and hassle-free installation.
• Reliable Performance: Helps eliminate rough idling, hard starts, and exhaust smoke associated with worn injectors.

Engine Compatibility

This fuel injector is compatible with the following Cummins heavy-duty diesel engines:

• Cummins M11
• Cummins ISM11
• Cummins QSM11

Cross-Reference / Interchange Part Numbers

This part replaces / is interchangeable with the following part numbers:

• 4061851
• 3083863
• 4903319
• 3083871
• 3609925
• 3083849
• 4903084
• 4307547