3283006
Injector Fuel Supply Tube
Cummins®

AVAILABLE

Cummins®

Ships within 1-3 business days

$58.95 $70.15

This truck part is made by Cummins®. We guarantee that all of our parts are from the OEM (original equipment manufacturer), ensuring a proper fit and quality manufacturing.


DESCRIPTION

The Cummins Injector Fuel Supply Tube, identified by part number 3283006, is a critical component in the fuel system of heavy-duty trucks. It ensures efficient engine performance by facilitating the precise delivery of fuel to the injectors. This part is designed to work seamlessly within the complex network of the fuel injection system, contributing to the overall reliability and efficiency of diesel engines.

Basic Concepts of Injector Fuel Supply Tubes

An Injector Fuel Supply Tube is a conduit that plays a role in the fuel injection system by transporting fuel from the fuel rail to the injectors. This tube is vital for maintaining the correct fuel pressure and flow rate necessary for optimal combustion. Its function is to ensure that each injector receives a consistent and precise amount of fuel, which is essential for the engine’s performance and emissions control 1.

Purpose and Role in Truck Operation

The Injector Fuel Supply Tube (3283006) serves a specific purpose within a truck’s fuel system by enabling the efficient delivery of fuel to the injectors. This component ensures that fuel is distributed evenly and at the correct pressure, which directly influences engine performance and efficiency. By maintaining consistent fuel delivery, the tube helps in achieving smooth engine operation and contributes to the overall reliability of the truck’s powertrain 2.

Key Features

The Injector Fuel Supply Tube (3283006) is characterized by several key features that enhance its functionality and durability. It is constructed from high-quality materials that are resistant to the corrosive effects of diesel fuel. The design incorporates precise engineering to ensure a secure fit within the fuel system, minimizing the risk of leaks. Additionally, technological advancements in its manufacture contribute to improved performance and longevity.

Benefits

The Injector Fuel Supply Tube (3283006) offers several benefits that contribute to the efficient operation of a diesel engine. It enhances fuel delivery precision, which is vital for optimal combustion and engine performance. This component also plays a role in potentially improving fuel economy and reducing emissions by ensuring that fuel is delivered efficiently and effectively to the injectors 3.

Installation and Compatibility

Proper installation of the Injector Fuel Supply Tube (3283006) is important to ensure it functions correctly within the fuel system. Specific requirements and considerations should be followed during installation to maintain the integrity of the fuel system. Compatibility with various Cummins engine models is a key factor, ensuring that the tube fits and operates effectively within the intended application.

Maintenance and Troubleshooting

Maintaining the Injector Fuel Supply Tube (3283006) is important for ensuring optimal performance and longevity. Regular inspections and cleaning can help prevent issues related to fuel contamination or blockages. Troubleshooting common issues, such as leaks or inconsistent fuel delivery, may involve checking connections, inspecting for damage, and ensuring proper installation. Addressing these issues promptly can help maintain the efficiency and reliability of the fuel system.

Cummins Overview

Cummins Inc. is a leading manufacturer in the automotive and heavy-duty truck industries, known for its commitment to innovation, quality, and customer satisfaction. With a rich history of producing reliable and high-performance engines, Cummins continues to advance its product offerings through technological innovation and a focus on meeting the evolving needs of its customers. The company’s reputation is built on a foundation of excellence in engineering, manufacturing, and service.

Cummins Injector Fuel Supply Tube (Part 3283006) Compatibility

The Cummins Injector Fuel Supply Tube, identified by the part number 3283006, is a critical component in the fuel delivery system of various Cummins engines. This part ensures the efficient and reliable transfer of fuel from the fuel supply system to the injectors, which is essential for maintaining optimal engine performance.

Engine Compatibility

The Injector Fuel Supply Tube (3283006) is specifically designed to fit the following Cummins engines:

  • 6B5.9

This part is engineered to meet the stringent requirements of Cummins engines, ensuring compatibility and reliability across different engine models. The design and material specifications of the injector fuel supply tube are tailored to withstand the operational stresses and conditions within the engine environment.

Group Compatibility

In addition to the 6B5.9 engine, the injector fuel supply tube (3283006) is also compatible with other Cummins engine groups where similar fuel delivery systems are utilized. This compatibility extends to various configurations and applications, making it a versatile component in the Cummins engine ecosystem.

The part number 3283006 is recognized for its precision engineering and quality, ensuring that it integrates seamlessly with the fuel supply systems of the specified engines. This compatibility is crucial for maintaining the integrity and efficiency of the fuel delivery process, which directly impacts engine performance and longevity.

Role of Part 3283006 Injector Fuel Supply Tube in Engine Systems

The Injector Fuel Supply Tube, designated as part 3283006, is integral to the efficient operation of fuel systems within various engine configurations. This component serves as a conduit for delivering pressurized fuel from the fuel rail to the individual fuel injectors.

In the context of fuel plumbing, the Injector Fuel Supply Tube ensures a consistent and reliable flow of fuel, which is essential for the precise operation of fuel injectors. It interfaces directly with the fuel rail, which distributes fuel under pressure to all injectors, and with the injectors themselves, which atomize the fuel into the combustion chamber.

The design and placement of the Injector Fuel Supply Tube are optimized to minimize fuel line restrictions and ensure uniform fuel distribution. This is particularly important in high-performance engines where fuel delivery precision can significantly impact engine performance and efficiency.

Furthermore, the Injector Fuel Supply Tube plays a role in maintaining fuel system integrity by preventing fuel leaks and ensuring that the fuel delivery system operates within specified pressure ranges. This component works in conjunction with other fuel system elements, such as the fuel pump, fuel filter, and pressure regulator, to deliver the correct amount of fuel at the right pressure to each injector.

Conclusion

In summary, the Injector Fuel Supply Tube (part 3283006) is a key element in the fuel delivery system, facilitating the efficient and reliable transfer of fuel from the fuel rail to the injectors, thereby supporting optimal engine performance. Its role in maintaining fuel system integrity, ensuring consistent fuel delivery, and contributing to engine efficiency and reliability underscores its importance in the operation of heavy-duty diesel engines.


  1. Automotive Braking Systems, Nicholas Goodnight and Kirk Van Gelder, Jones & Bartlett Learning, 2018

  2. Light and Heavy Vehicle Technology, Fourth Edition, MJ Nunney, Butterworth-Heinemann, 2007

  3. ISG11 CM2880 G108, Service Manual (4332901)

SPECIFICATIONS

Comments
#1 Cylinder
Hazard Description
Non-Hazardous (NOI, ICE/Auto)
Package Dimensions
16.0 x 0.5 x 0.5 in
Weight
0.555 lbs
* This information is provided as is and may be out of date. Please contact us or the manufacturer to verify warranty coverage.
* Variable geometry turbocharger and electronic actuator repairs are not eligible to be claimed as over-the-counter under New or ReCon parts warranty for parts installed after October 1, 2018.
* Diesel Oxidation Catalyst (DOC), Diesel Particulate Filter (DPF), Selective Catalyst Reduction (SCR) catalyst, and Electronic Control Module (ECM) repairs are not eligible to be claimed as over-the-counter under New or ReCon parts warranty for parts installed after January 1, 2020.
* These restrictions are only applicable to New parts and ReCon parts coverages for the components listed above sold to a customer in the US or Canada. All other coverages are excluded. All other regions are excluded.