Cummins Fuel Injector Supply Tube C3978034 – Durable Fuel Line for Precise Injection
The Cummins Fuel Injector Supply Tube C3978034 is essential for delivering fuel smoothly and accurately to your engine’s injectors. As a part of the Cummins genuine parts range for DCEC parts, this supply tube is engineered to withstand high pressure and extreme temperatures, ensuring reliable and leak-free performance over time.
🔩 Specifications
- Part Number: C3978034
- Part Name: Fuel Injector Supply Tube
- Function: Transfers fuel from pump to injectors precisely
- Material: High-strength metal alloy resistant to corrosion
- Category: Cummins parts, Cummins genuine parts, DCEC parts
- Compatibility: Designed specifically for DCEC engine models
⭐ Key Features
- Provides consistent and accurate fuel flow to injectors
- Built to endure high pressure and heat within the engine
- Corrosion-resistant materials extend service life
- Precision fit reduces fuel leaks and maintains system integrity
- Compatible with other DCEC parts and Cummins genuine parts
- Easy to install during engine maintenance or repairs
⚙️ Technical Insights
This fuel injector supply tube supports optimal combustion by maintaining steady fuel pressure and flow. Its robust design resists wear caused by engine vibration and heat, helping to prevent fuel delivery issues. Additionally, using this part alongside other Cummins parts ensures the overall fuel system’s reliability and efficiency.
🛠 Application Scenarios
- 🚚 Heavy-duty trucks equipped with DCEC engines needing reliable fuel injection
- 🏗 Construction and mining machines operating in harsh environments
- 🚜 Agricultural equipment demanding steady fuel delivery
- ⚙️ Industrial engines used for power generation
- 🔧 Repair shops and service centers working with Cummins genuine parts
📦 Availability
This bushing is in stock and available for global shipping.
To ensure correct fitment with your Cummins parts configuration, please provide your engine serial number (ESN). Our support team is ready to assist with verification.
