Cummins Fuel Transfer Pump 3904374, DCEC – Efficient Fuel Delivery for Cummins Engines
The Cummins Fuel Transfer Pump 3904374, manufactured by DCEC, is a genuine component designed to ensure reliable fuel flow from the tank to the engine. It maintains steady fuel pressure, supports engine performance, and prevents cavitation or airlocks in the system. Because it is a Cummins genuine part, it offers precise fit, high-quality construction, and long-lasting durability. This pump is small in size but essential for smooth and efficient engine operation.
🔩 Specifications
- Part number: 3904374
- Genuine Cummins fuel transfer pump
- Produced by DCEC
- Built from high-strength, corrosion-resistant materials
- Designed to meet OEM standards for performance and reliability
⭐ Key Features
- Ensures steady fuel delivery to the engine
- Maintains proper fuel pressure and prevents airlocks
- Resistant to corrosion, wear, and fuel contaminants
- OEM-precision fit for easy installation
- Long-lasting durability under high-demand conditions
⚙️ Technical Insights
The 3904374 fuel transfer pump plays a critical role in engine performance. Since it moves fuel reliably from the tank to the fuel system, it keeps the engine running smoothly under all loads. As a result, fuel efficiency improves, and engine components stay protected from cavitation or pressure drops. In addition, the pump’s durable construction resists wear, heat, and chemical stress. Furthermore, using Cummins genuine parts from DCEC ensures consistent reliability and reduces the risk of premature failure often seen with aftermarket alternatives.
🛠 Application Scenarios
This DCEC fuel transfer pump is widely used in Cummins engines powering trucks, buses, construction machinery, and marine equipment. Moreover, it is suitable for both routine maintenance and full fuel system overhauls. Whether your equipment operates on highways, job sites, or offshore, the 3904374 pump ensures smooth and reliable fuel flow for optimal engine performance.
📦 Availability
The Cummins Fuel Transfer Pump 3904374, DCEC is in stock and ready for global shipping. To confirm correct fit with your Cummins parts setup, please provide your engine serial number (ESN). Our support team will verify compatibility and arrange fast, secure delivery of Cummins genuine parts, including DCEC parts.
