Cummins Fuel Drain Tube C4994934, DCEC – Precision Fuel Return Line
The Cummins Fuel Drain Tube C4994934 is a high-quality return line designed to channel excess fuel from the injector system back to the fuel tank or pump. As a genuine DCEC part, it plays an important role in maintaining stable fuel pressure and preventing fuel system overloads in Cummins engines.
📦 Specifications
- Part Name: Fuel Drain Tube
- Part Number: C4994934
- Brand: Cummins
- Category: DCEC parts
- Material: Corrosion-resistant steel or alloy
- Function: Directs excess fuel from the injectors
✅ Key Features
- Precisely engineered to handle return fuel flow effectively
- Made from durable materials for corrosion and heat resistance
- Genuine Cummins part ensures perfect fit and long service life
- Seamlessly integrates with DCEC engine models
- Leak-proof design promotes efficient fuel system operation
🔧 Technical Insights
This fuel drain tube is designed to maintain balanced fuel circulation by returning unused fuel from the injectors. Its solid construction resists thermal stress and chemical exposure, ensuring long-lasting performance. It is specifically manufactured to meet DCEC’s high engineering standards, making it a reliable component in fuel management systems.
💡 Application Scenarios
- ✔ Used in fuel return systems of DCEC-powered Cummins engines
- ✔ Ideal for diesel engine repair and preventive maintenance
- ✔ Suited for trucks, construction machinery, and industrial generators
- ✔ Prevents fuel leakage and helps maintain pressure consistency
- ✔ Compatible with engines requiring DCEC fuel return configurations
🚚 Availability
The Cummins Fuel Drain Tube C4994934 is in stock and ready for global shipping.
To ensure it fits your Cummins parts system, please provide your engine serial number (ESN). Our expert team is here to assist you with compatibility and technical support.
