3048275
Fuel Supply Tube
Cummins®

Introduction

The Cummins 3048275 Fuel Supply Tube is a critical component for heavy-duty trucks with Cummins engines. This part ensures a consistent and reliable fuel supply from the tank to the engine, which is essential for maintaining operational efficiency and performance ¹.

Basic Concepts of Fuel Supply Tubes

A fuel supply tube, like the 3048275, is a conduit that transports fuel from the storage tank to the engine. It ensures fuel is delivered at the correct pressure and flow rate, directly influencing engine power, fuel economy, and emissions ².

Role of the 3048275 Fuel Supply Tube in Truck Operation

This Cummins part provides a dedicated pathway for fuel, ensuring a steady and uninterrupted flow necessary for efficient engine operation. It is engineered to withstand the pressures and temperatures within the fuel system, contributing to engine reliability ³.

Key Features

The 3048275 is constructed from durable materials resistant to fuel corrosion. Its design includes reinforced connections and a smooth interior to reduce flow resistance, enhancing efficiency and longevity under demanding conditions.

Benefits of Using the 3048275 Fuel Supply Tube

Using this part can improve fuel efficiency by ensuring fuel is delivered without losses or leaks. It enhances engine performance by providing a consistent fuel supply, crucial for maintaining power output and responsiveness. Its reliability in various operating conditions contributes to the truck’s overall dependability.

Installation and Compatibility

Proper installation of the 3048275 is key to maintaining the integrity of the fuel delivery system and preventing issues like fuel leaks or reduced fuel pressure. It is designed for specific Cummins engine models, ensuring a precise fit and function.

Maintenance and Troubleshooting

Routine maintenance of the 3048275 is important for its longevity and optimal performance. Regular inspections for wear, corrosion, or damage are necessary. Troubleshooting may involve checking for fuel leaks, ensuring secure connections, and verifying consistent fuel flow.

Safety Considerations

Handling, installing, or maintaining the 3048275 requires observing safety guidelines to prevent accidents. This includes working in a well-ventilated area, wearing appropriate personal protective equipment, and ensuring the fuel system is depressurized before work.

Cummins Corporation Overview

Cummins Inc. is a global power leader known for its engines, filtration, and power generation products. Its commitment to quality and performance is evident in components like the 3048275 Fuel Supply Tube.

Compatibility with Cummins Engines

The 3048275 is compatible with several Cummins engine models, including N14 MECHANICAL and NH/NT 855 engines. It ensures efficient fuel delivery and system integrity, maintaining the operational efficiency of these engines.

Integration with Fuel Supply Plumbing

Within the fuel supply system, the Fuel Supply Tube connects to the fuel pump and filter, facilitating the smooth flow of fuel. It is designed to withstand pressure and temperature variations, ensuring durability and performance.

Ensuring Reliable Fuel Delivery

The consistent delivery of fuel is essential for engine performance and efficiency. The Fuel Supply Tube plays a key role in maintaining the integrity of the fuel supply line, preventing issues like engine misfires, reduced power, or increased emissions.

Conclusion

The Cummins 3048275 Fuel Supply Tube is a vital component in the fuel supply system, ensuring efficient and reliable fuel delivery to the engine’s combustion chambers. Its proper installation, maintenance, and compatibility with specific engine models are crucial for the overall performance and reliability of heavy-duty trucks.