3288634
V Ribbed Belt
Cummins®

The Cummins Fuel Supply Tube, part number 3288634, is a component designed for use in commercial trucks. Cummins, a well-established name in the automotive industry, produces a range of parts and engines known for their reliability and performance. This part plays a role in the fuel delivery system, ensuring that the engine receives the necessary fuel for operation.

Basic Concepts of Fuel Supply Tubes

A fuel supply tube is a component within the fuel system that facilitates the transfer of fuel from the tank to the engine. Its function is to provide a consistent and reliable pathway for fuel, contributing to the engine’s performance. The efficiency and reliability of the fuel supply tube are integral to the overall performance and efficiency of the truck’s engine ¹.

Purpose of the Cummins Fuel Supply Tube

The Cummins Fuel Supply Tube is designed to deliver fuel from the tank to the engine in commercial trucks. It ensures a steady flow of fuel, which is necessary for the engine to operate efficiently. The tube’s design and construction are tailored to withstand the pressures and conditions within the fuel system, ensuring reliable fuel delivery ².

Key Features

This Cummins part is constructed with materials that offer durability and resistance to the conditions within the fuel system. Its design includes features that enhance its performance, such as precise engineering to ensure a proper fit and function within the fuel system. The materials used in its construction contribute to its longevity and reliability ³.

Benefits

The Fuel Supply Tube offers several advantages, including improved fuel efficiency due to its efficient design, reliability in various operating conditions, and compatibility with Cummins engines. These benefits contribute to the overall performance and efficiency of the truck ⁴.

Installation Process

Installing the Fuel Supply Tube requires following a step-by-step process to ensure proper fit and function. This includes using the appropriate tools and equipment and observing safety precautions. Proper installation is key to ensuring the tube functions as intended within the fuel system.

Maintenance and Care

Routine maintenance and care of the Fuel Supply Tube are important for ensuring optimal performance and longevity. This includes regular inspections for signs of wear or damage and cleaning procedures to remove any contaminants that could affect its function. Proper maintenance helps prevent issues and ensures the tube continues to operate efficiently.

Troubleshooting Common Issues

Common problems associated with fuel supply tubes, such as leaks or blockages, can affect the performance of the fuel system. Identifying these issues early and taking appropriate troubleshooting steps can help resolve these problems and ensure the fuel system operates efficiently.

Cummins Overview

Cummins Inc. is a leading manufacturer in the commercial truck industry, known for its wide range of engines and parts. With a history of innovation and quality, Cummins has established a reputation for producing reliable and high-performance products. Its product offerings include engines, filtration systems, and aftermarket parts, all designed to meet the demanding requirements of commercial trucking.

Cummins Engine Compatibility with Fuel Supply Tube Part 3288634

The Cummins Fuel Supply Tube part number 3288634 is a component in the fuel delivery system of various Cummins engines. This part is designed to ensure a reliable and efficient fuel supply to the engine, maintaining optimal performance and fuel economy. Below is a detailed description of how this part fits with the specified Cummins engines:

6C8.3, ISB6.7 CM2250, ISB6.7 CM554, QSC8.3 CM554

The Fuel Supply Tube part 3288634 is compatible with the 6C8.3, ISB6.7 CM2250, ISB6.7 CM554, and QSC8.3 CM554 engines. These engines are part of the Cummins C and Q series, known for their robust design and high performance in various applications. The part ensures a seamless integration into the fuel system, providing a secure connection between the fuel pump and the fuel injectors, which is crucial for maintaining the engine’s operational efficiency.

ISC CM2150, ISC CM554, ISC CM850, ISL CM2150, ISL CM554, ISL9 CM2150 SN, ISL9 CM2250, QSL9 CM554

The part 3288634 is also compatible with the ISC CM2150, ISC CM554, ISC CM850, ISL CM2150, ISL CM554, ISL9 CM2150 SN, ISL9 CM2250, and QSL9 CM554 engines. These engines are part of the Cummins I, ISL, and QSL series, which are widely used in heavy-duty applications such as trucks, buses, and industrial machinery. The Fuel Supply Tube part 3288634 fits these engines by ensuring a precise and reliable fuel flow, which is essential for the engines’ performance and longevity.

ISC8.3 CM2250, ISF3.8 CM2220 AN

The part 3288634 is also suitable for the ISC8.3 CM2250 and ISF3.8 CM2220 AN engines. These engines are part of the Cummins I and ISF series, known for their versatility and efficiency in various applications. The Fuel Supply Tube part 3288634 ensures that these engines receive a consistent and reliable fuel supply, which is critical for maintaining their performance and efficiency.

By ensuring compatibility with these engines, the Cummins Fuel Supply Tube part 3288634 plays a vital role in the overall functionality and reliability of the fuel delivery system. This part is designed to meet the stringent requirements of Cummins engines, providing a dependable solution for maintaining optimal engine performance.

Role of Part 3288634 Fuel Supply Tube in Engine Systems

The Fuel Supply Tube is integral to the efficient operation of various engine systems. It facilitates the seamless delivery of fuel from the fuel tank to the engine’s fuel injection system. This ensures that the engine receives a consistent and precise amount of fuel, which is essential for optimal performance and combustion efficiency.

In conjunction with the Alternator Drive system, the fuel supply tube supports the alternator’s function by ensuring the engine runs smoothly, thereby allowing the alternator to generate electricity efficiently. This electricity is vital for powering the vehicle’s electrical systems and recharging the battery.

The Alternator Mounting setup benefits from the stable engine operation that the fuel supply tube helps maintain. Proper fuel delivery prevents engine misfires and irregular operation, which could otherwise stress the alternator mounting components.

When considering the Water Pump Drive system, the fuel supply tube plays a supporting role by ensuring the engine operates within its optimal temperature range. Efficient combustion, facilitated by consistent fuel delivery, helps maintain engine temperature, reducing the load on the water pump and its drive system.

Similarly, the Water Pump Drive Pulley relies on the engine’s stable operation to function correctly. The fuel supply tube’s role in delivering fuel ensures that the engine runs consistently, which in turn allows the water pump drive pulley to operate without undue stress or irregularity.

Overall, the Fuel Supply Tube is a key component that supports the interplay between fuel delivery and the mechanical and electrical systems within the engine, contributing to the vehicle’s overall performance and reliability.

Conclusion

The Cummins Fuel Supply Tube, part number 3288634, is a critical component in the fuel delivery system of commercial trucks. Its design and construction ensure reliable and efficient fuel delivery, contributing to the overall performance and efficiency of the truck. Proper installation, maintenance, and troubleshooting are essential for ensuring the longevity and reliability of this part.