Cummins Injector 3076703 – Precision Fuel Delivery for Peak Diesel Engine Efficiency
The Cummins Injector 3076703 is a high-performance fuel delivery component engineered for precise atomization and combustion in diesel engines. As a Cummins genuine part, it plays a critical role in fuel efficiency, emissions control, and power output. This injector is widely used across multiple Cummins parts and CCEC parts platforms in both mobile and stationary power applications.
🔩 Specifications
- Part Number: 3076703
- Part Name: Fuel Injector
- Injection Type: Mechanical unit injector
- Material: High-strength steel with precision-ground internal components
- Condition: 100% Brand New
- Category: Fuel System / Diesel Injection
- Origin: Meets Cummins OEM production standards
- Compatibility: Designed for selected Cummins and CCEC engines (verify with ESN)
⭐ Key Features
- Accurate fuel metering for optimized combustion
- High-pressure design for fine atomization and efficiency
- Enhanced wear resistance in injector tip and plunger
- Factory-tested for performance and leak integrity
- Seamless integration into Cummins parts and CCEC parts assemblies
⚙️ Technical Insights
- Spray Pattern Optimization: Engineered nozzle geometry ensures complete air-fuel mixing, minimizing unburned hydrocarbons
- Plunger & Barrel Precision: Maintains consistent injection pressure even under variable load cycles
- Sealing System: Features tight-tolerance seals to prevent internal leakage and fuel loss
- Fuel Economy Impact: Delivers efficient combustion for lower fuel consumption and emissions
- OEM-Grade Reliability: Matches the original engine map and ECU calibration when installed with Cummins genuine parts
🛠 Application Scenarios
The Cummins 3076703 Injector is commonly used in:
- Heavy-duty trucks and buses requiring consistent power output
- Industrial diesel generators operating under continuous load
- Construction and mining machinery built with CCEC parts platforms
- Marine propulsion systems where fuel economy and emissions are critical
- Engine rebuilds and fuel system overhauls using Cummins parts
📦 Availability
Available for global shipping, fully stocked and ready for dispatch.
Please provide your engine serial number (ESN) for compatibility confirmation. Our technical team is available to assist with fitment and installation support.
