3161064
Fuel Supply Tube
Cummins®

The Cummins Fuel Supply Tube, part number 3161064, is a component designed to facilitate the efficient transfer of fuel from the tank to the engine in heavy-duty trucks. Its role within the fuel system is significant, ensuring that the engine receives a consistent and reliable supply of fuel necessary for optimal performance ².

Basic Concepts of Fuel Supply Tubes

A fuel supply tube is a conduit that carries fuel from the storage tank to the engine. Within the fuel system, it plays a vital role by maintaining a steady flow of fuel, which is essential for the engine’s combustion process. The tube’s design and material are selected to withstand the pressures and temperatures encountered in the fuel system, contributing to the overall operation and efficiency of the truck’s engine ¹.

Purpose of the Cummins Fuel Supply Tube

The Cummins Fuel Supply Tube, part number 3161064, is engineered to deliver fuel from the tank to the engine in heavy-duty trucks. It ensures that the fuel is transported under the correct pressure and flow rate, which is necessary for the engine’s combustion process. This component is integral to maintaining the engine’s performance and efficiency by providing a reliable fuel supply ².

Key Features

The Cummins Fuel Supply Tube, part number 3161064, boasts several key features that enhance its performance and durability. It is constructed from materials that offer resistance to the corrosive effects of fuel and the high pressures within the fuel system. The design includes elements that ensure a secure fit and prevent leaks, contributing to the tube’s longevity and reliability in various operating conditions ².

Benefits

Utilizing the Cummins Fuel Supply Tube, part number 3161064, offers several advantages. It provides improved fuel delivery efficiency, ensuring that the engine receives a consistent fuel supply. The tube’s durable construction and design elements contribute to its reliability, making it suitable for use in demanding environments. Its performance helps maintain engine efficiency and reduces the likelihood of fuel-related issues ².

Installation Process

Installing the Cummins Fuel Supply Tube, part number 3161064, requires attention to detail to ensure a secure and effective fit. The process involves disconnecting the old tube, cleaning the fuel system components, and attaching the new tube with the appropriate fittings. Tools such as wrenches and fuel line disconnect tools may be necessary. It is important to follow manufacturer guidelines to prevent damage to the tube or fuel system components ².

Common Issues and Troubleshooting

Issues with the Cummins Fuel Supply Tube, part number 3161064, may include leaks, clogs, or damage from wear and tear. Troubleshooting these problems involves inspecting the tube for signs of wear, ensuring connections are secure, and checking for obstructions in the fuel line. Solutions may range from cleaning the fuel system to replacing damaged components to restore proper fuel flow ².

Maintenance Tips

Regular maintenance of the Cummins Fuel Supply Tube, part number 3161064, is key to prolonging its lifespan. This includes periodic inspections for signs of wear or damage, cleaning the tube and fuel system components to prevent clogs, and following manufacturer recommendations for replacement intervals. Adhering to these practices helps ensure the tube continues to function effectively within the fuel system ².

About Cummins

Cummins Inc. is a global power leader that designs, manufactures, and distributes engines, filtration, and power generation products. With a strong reputation in the automotive industry, particularly for diesel engines and components, Cummins is committed to innovation and quality. The company’s extensive product offerings and history of excellence make it a trusted name in the field of heavy-duty truck components ².

Cummins Fuel Supply Tube (Part 3161064) in M11 Engines

The Cummins Fuel Supply Tube, part number 3161064, is a critical component in the M11 engine series, specifically designed to ensure efficient and reliable fuel delivery. This part is integral to both the M11 CELECT PLUS and M11 MECHANICAL engines, playing a pivotal role in the overall performance and functionality of these engines ².

M11 CELECT PLUS

In the M11 CELECT PLUS engine, the Cummins Fuel Supply Tube (part number 3161064) is engineered to work seamlessly with the engine’s advanced electronic control system. This engine variant is known for its precision and high-performance capabilities, and the fuel supply tube is no exception. It ensures that the fuel is delivered with the exact pressure and timing required by the CELECT PLUS system, enhancing the engine’s responsiveness and efficiency ².

M11 MECHANICAL

For the M11 MECHANICAL engine, the Cummins Fuel Supply Tube (part number 3161064) is designed to complement the engine’s mechanical control system. This engine is favored for its robust and reliable performance, and the fuel supply tube is a key element in maintaining these characteristics. It ensures that the fuel is delivered consistently and accurately, supporting the engine’s mechanical operations and contributing to its durability and longevity ².

Compatibility and Installation

The Cummins Fuel Supply Tube (part number 3161064) is designed to fit both the M11 CELECT PLUS and M11 MECHANICAL engines with precision. Its installation is straightforward, ensuring that it integrates seamlessly with the engine’s existing fuel system. This compatibility allows for easy maintenance and replacement, making it a reliable choice for both original equipment manufacturers (OEM) and aftermarket applications ².

Performance and Reliability

The Cummins Fuel Supply Tube (part number 3161064) is manufactured to the highest standards, ensuring that it meets the demanding requirements of the M11 engine series. Its design and materials are chosen to withstand the rigors of engine operation, providing long-lasting performance and reliability. This part is crucial in maintaining the engine’s fuel efficiency and power output, contributing to its overall operational success ².

Role of Part 3161064 Fuel Supply Tube in Fuel Plumbing Systems

The Cummins Fuel Supply Tube, part number 3161064, is an integral component within the fuel plumbing system of an engine. Its primary function is to transport fuel from the fuel tank to the fuel injectors or carburetor, ensuring a consistent and reliable fuel supply to the engine ².

In modern fuel-injected engines, the Fuel Supply Tube connects to the fuel rail, which distributes fuel to individual injectors. This tube must be precisely fitted to prevent leaks and maintain fuel pressure, which is vital for the injectors to atomize fuel properly for combustion ².

In carbureted engines, the Fuel Supply Tube delivers fuel to the carburetor, where it is mixed with air before entering the combustion chamber. The tube’s design ensures that fuel flow is smooth and uninterrupted, which is essential for maintaining engine performance and efficiency ².

Additionally, the Fuel Supply Tube often incorporates features such as filters and check valves to prevent contaminants from entering the fuel system and to maintain consistent fuel pressure. Its robust construction is designed to withstand the pressures and temperatures within the fuel system, ensuring long-term reliability ².

Overall, the Cummins Fuel Supply Tube, part number 3161064, plays a significant role in the efficient operation of the fuel plumbing system, contributing to the overall performance and reliability of the engine ².

Conclusion

The Cummins Fuel Supply Tube, part number 3161064, is a critical component in the fuel system of heavy-duty trucks, ensuring efficient and reliable fuel delivery to the engine. Its design, durability, and compatibility with various engine types make it a reliable choice for maintaining engine performance and efficiency ².