3282752
Injector Fuel Supply Tube
Cummins®

AVAILABLE

Cummins®

Ships within 1-3 business days

$109.95 $130.84

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

Introduction

The Injector Fuel Supply Tube 3282752 is a component designed by Cummins, a well-established manufacturer in the automotive industry. This part is integral to the operation of heavy-duty trucks, facilitating efficient fuel delivery to the injectors. Cummins is renowned for its commitment to producing high-quality automotive components, and the Injector Fuel Supply Tube is no exception.

Basic Concepts of Injector Fuel Supply Tubes

An Injector Fuel Supply Tube is a vital element within the fuel system of an engine. Its primary function is to transport fuel from the fuel tank to the injectors, ensuring a consistent and reliable supply of fuel for combustion. This component contributes to the overall performance of the engine by maintaining the necessary fuel pressure and flow rate required for optimal operation 1.

Purpose of the Injector Fuel Supply Tube

The Injector Fuel Supply Tube plays a significant role in the operation of a truck by delivering fuel to the injectors and maintaining fuel system pressure. This ensures that the engine receives a steady supply of fuel, which is crucial for consistent performance and efficiency. The tube’s design allows it to withstand the high pressures and temperatures within the fuel system, contributing to the reliable operation of the engine 2.

Key Features

The Injector Fuel Supply Tube is constructed from high-quality materials, ensuring durability and resistance to the harsh conditions within the fuel system. Its design includes precise engineering to facilitate efficient fuel flow and maintain system pressure. Additionally, the tube features connections that are compatible with Cummins engine models, ensuring a secure and leak-free fit.

Benefits

Using the Injector Fuel Supply Tube offers several benefits, including improved fuel delivery efficiency, enhanced engine performance, and increased reliability. The tube’s design and construction contribute to a more consistent fuel supply, which can lead to better engine performance and fuel economy. Additionally, its durability ensures a longer service life, reducing the need for frequent replacements 3.

Installation Process

Installing the Injector Fuel Supply Tube requires careful attention to detail to ensure proper fit and function. The process involves disconnecting the old tube, cleaning the fuel system, and connecting the new tube using the appropriate tools and procedures. It is important to follow the manufacturer’s guidelines to ensure a secure and leak-free installation.

Common Issues and Troubleshooting

Common issues with the Injector Fuel Supply Tube may include leaks, blockages, or damage to the tube. Troubleshooting these problems involves inspecting the tube for signs of wear or damage, checking connections for leaks, and ensuring that the fuel system is clean and free of contaminants. Addressing these issues promptly can help maintain the efficiency and reliability of the fuel system.

Maintenance Tips

To ensure optimal performance and longevity of the Injector Fuel Supply Tube, regular maintenance is recommended. This includes inspecting the tube for signs of wear or damage, cleaning the fuel system to remove contaminants, and replacing the tube according to the manufacturer’s recommended intervals. Proper maintenance can help prevent issues and ensure the continued efficient operation of the fuel system.

Cummins Overview

Cummins Inc. is a leading manufacturer in the automotive industry, known for its high-quality components and commitment to innovation. With a history of producing reliable and efficient engines and parts, Cummins has established a strong reputation for excellence. The company’s dedication to manufacturing superior automotive components is evident in the design and performance of the Injector Fuel Supply Tube.

Application in Cummins Engines

The Injector Fuel Supply Tube is designed to fit seamlessly into several Cummins engine models. These engines include, but are not limited to:

  • 6B5.9 Series: This series of engines benefits from the precise fuel delivery facilitated by the Injector Fuel Supply Tube. The tube ensures that the fuel is delivered at the correct pressure and timing, which is crucial for the engine’s combustion process.

The part’s design and engineering are tailored to meet the specific needs of these engines, ensuring compatibility and reliability. Cummins has ensured that this component fits perfectly within the architecture of these engines, providing a robust solution for maintaining fuel system integrity.

Importance of the Injector Fuel Supply Tube

The injector fuel supply tube is integral to the overall functionality of the fuel system. It connects the fuel pump to the injectors, ensuring a steady and controlled flow of fuel. This part is made from high-quality materials that can withstand the high pressures and temperatures within the engine’s fuel system.

By maintaining the integrity of the fuel supply, the Injector Fuel Supply Tube helps in preventing fuel leaks and ensuring that the injectors receive the correct amount of fuel. This is vital for the engine’s performance, as any disruption in fuel delivery can lead to inefficiencies and potential engine damage.

Compatibility and Installation

When installing the Injector Fuel Supply Tube, it is essential to follow the manufacturer’s guidelines to ensure proper fitment and function. Cummins has provided detailed specifications and installation instructions to assist technicians and mechanics in correctly installing this part.

The part is designed to be a direct replacement for the original equipment, ensuring that it fits without the need for modifications. This compatibility is crucial for maintaining the engine’s performance and reliability.

Conclusion

The Cummins Injector Fuel Supply Tube (3282752) is a vital component in the fuel delivery system of various Cummins engines, including the 6B5.9 series. Its precise design and high-quality construction ensure that it fits seamlessly into the engine’s architecture, providing reliable and efficient fuel delivery. Proper installation and maintenance of this part are essential for the optimal performance and longevity of the engine.


  1. Harrison, Matthew. Controlling Noise and Vibration in Road Vehicles. SAE International, 2004.

  2. Calder, Nigel. Diesel Engine Care and Repair. The McGraw-Hill Companies, 2007.

  3. Bennett, Sean. Modern Diesel Technology Light Duty Diesels. Cengage Learning, 2012.

SPECIFICATIONS

Comments
#6 Cylinder
Hazard Description
Non-Hazardous (NOI, ICE/Auto)
Package Dimensions
20.9 x 12.0 x 5.0 in
Weight
0.44 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.