3823612
Flexible Hone
Cummins®

DISCONTINUED

Cummins®

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 3823612 Flexible Hone is a specialized tool designed for the maintenance and performance enhancement of heavy-duty truck engines. It is utilized primarily in the honing process of cylinder bores, which is a significant step in ensuring the longevity and efficiency of engine components. This tool’s significance lies in its ability to provide precise and consistent honing, which contributes to the overall performance and reliability of truck engines 4.

Basic Concepts of Flexible Honing

Flexible honing is a technology that involves the use of a flexible hone to smooth and refine the inner surface of engine cylinders. Unlike traditional honing methods that use rigid hones, flexible honing allows for greater adaptability and precision. This method ensures that the honing process is more uniform and can better accommodate the irregularities within the cylinder bores, leading to improved engine performance and durability 1.

Purpose of the 3823612 Flexible Hone

The Cummins 3823612 Flexible Hone plays a role in the operation and maintenance of truck engines by facilitating the finishing of cylinder bores. This process is vital for achieving the desired surface finish and crosshatch pattern on the cylinder walls, which enhances oil retention and reduces friction. Proper honing contributes to the efficient operation of piston rings and improves the overall combustion efficiency of the engine 2.

Key Features

The Cummins 3823612 Flexible Hone is characterized by several key features that enhance its performance. Its design incorporates flexible materials that allow it to conform to the shape of the cylinder bore, ensuring a consistent honing process. The tool is constructed using durable materials that can withstand the rigors of engine maintenance. Additionally, technological advancements in its design contribute to its effectiveness and ease of use 3.

Benefits of Using the 3823612 Flexible Hone

Utilizing the Cummins 3823612 Flexible Hone offers several advantages. It contributes to improved engine performance by ensuring that cylinder bores are properly finished, which leads to better piston ring seal and reduced wear. The tool also enhances the longevity of engine components by promoting a consistent surface finish. Furthermore, it increases maintenance efficiency by allowing for a more precise and uniform honing process 4.

Application Process

Applying the Cummins 3823612 Flexible Hone involves several steps to ensure effective cylinder bore finishing. Preparation includes ensuring the engine is properly disassembled and the cylinder bores are clean and free of debris. During usage, the flexible hone is inserted into the cylinder bore and rotated to achieve the desired crosshatch pattern. Post-application procedures involve inspecting the honed surface for consistency and quality, followed by reassembly of the engine components 1.

Troubleshooting and Maintenance

Common issues that may arise when using the Cummins 3823612 Flexible Hone include inconsistent honing patterns or damage to the tool. Troubleshooting tips involve checking the condition of the flexible hone and ensuring it is properly aligned within the cylinder bore. Regular maintenance practices, such as cleaning and inspecting the tool after each use, help ensure optimal performance and longevity 2.

Safety Considerations

When using the Cummins 3823612 Flexible Hone, it is important to observe safety practices and precautions. This includes wearing appropriate personal protective equipment, such as gloves and safety glasses, to protect against debris and potential injuries. Environmental considerations should also be taken into account, ensuring that any waste or debris generated during the honing process is properly disposed of in accordance with local regulations 3.

Cummins Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes engines, filtration, and power generation products. With a history spanning over a century, Cummins is committed to innovation and excellence in the automotive industry. The company’s product range includes a variety of engines and components designed to meet the demanding requirements of heavy-duty applications, demonstrating a longstanding dedication to quality and performance 4.

Conclusion

The Cummins 3823612 Flexible Hone is an essential tool for maintaining and enhancing the performance of heavy-duty truck engines. Its unique design and features allow for precise and consistent honing of cylinder bores, contributing to improved engine efficiency, reliability, and longevity. Proper application, maintenance, and safety practices are crucial for maximizing the benefits of this Cummins part.


  1. Lakshminarayanan, P. A., & Kumar, A. (2020). Design and Development of Heavy Duty Diesel Engines: A Handbook. Springer Nature.

  2. Denton, T., & Pells, H. (2022). Automotive Technician Training, Second Edition. Routledge.

  3. Garrett, T. K., Newton, K., & Steeds, W. (2001). The Motor Vehicle. Reed Educational and Professional Publishing Ltd.

  4. Huzij, R., Spano, A., & Bennett, S. (2019). Modern Diesel Technology: Heavy Equipment Systems. Cengage Learning.

SPECIFICATIONS

Hazardous Material
Non-Hazardous (NOI, ICE/Auto)
Package Dimensions
13.0 x 11.4 x 6.38 in
Weight
2.49 lb
* 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.