3093955
Plain Washer
Cummins®

Introduction

The Cummins 3093955 Plain Washer Component is a specialized part designed for use in heavy-duty truck maintenance and operation. This component plays a role in ensuring the efficient and reliable performance of truck engines by providing necessary support and stability within various assemblies. Understanding its purpose and significance is key to maintaining the high standards of durability and performance expected in heavy-duty applications ¹.

Basic Concepts of Plain Washer Components

Plain washer components are simple yet vital elements in mechanical systems. They function primarily to distribute loads, prevent damage to surfaces, and maintain the proper spacing between parts. In the context of heavy-duty trucks, these washers contribute to the overall performance and longevity of components by ensuring that connections remain secure and that wear is minimized ². Their role in mechanical assemblies cannot be overstated, as they help to maintain the integrity and efficiency of the system.

Purpose of the 3093955 Plain Washer Component

The 3093955 Plain Washer Component is specifically designed to play a role in the operation of heavy-duty trucks by providing a stable and secure connection within its assembly. It ensures that components are properly aligned and that the load is evenly distributed, which contributes to the truck’s performance by reducing the risk of component failure and enhancing the reliability of the assembly ³.

Key Features

The 3093955 Plain Washer Component is characterized by its material composition, typically made from high-quality steel or another durable metal, ensuring it can withstand the rigors of heavy-duty use. Its design is straightforward, featuring a flat, circular shape that allows it to fit snugly between components. This design not only facilitates easy installation but also enhances the washer’s ability to perform its intended function effectively.

Benefits

The use of the 3093955 Plain Washer Component offers several benefits, including improved durability of the assemblies it is part of, enhanced performance through secure and stable connections, and potential cost savings for fleet operators. By reducing the need for frequent maintenance and replacements, this component contributes to the overall efficiency and reliability of heavy-duty trucks.

Installation and Usage

Proper installation of the 3093955 Plain Washer Component is crucial for ensuring optimal performance and longevity. It should be placed between the components it is designed to connect, ensuring that it is properly aligned and seated. Care should be taken to avoid over-tightening, which could damage the washer or the components it connects.

Troubleshooting and Maintenance

Common issues with the 3093955 Plain Washer Component may include signs of wear or failure, such as deformation or corrosion. Regular inspection and maintenance can help identify these issues early, allowing for timely replacement and preventing more serious problems. Proper storage and handling of the component can also prolong its service life.

Compatibility and Application

The 3093955 Plain Washer Component is designed for use within Cummins engines and other systems, demonstrating its versatility and importance across different truck models and configurations. Its application is widespread, highlighting the component’s critical role in the maintenance and operation of heavy-duty trucks.

Cummins: A Brief Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes a wide range of power solutions, including engines, filtration, and emission solutions. With a commitment to innovation and quality, Cummins has established itself as a trusted name in the automotive and engine manufacturing industry, providing reliable and efficient solutions for a variety of applications.

Cummins Engine Part 3093955: Plain Washer Component

The Cummins part 3093955, a Plain Washer Component, is integral to the assembly and maintenance of several Cummins engine models. This component is designed to provide a smooth, flat surface that ensures proper sealing and alignment between various parts of the engine. Its application is crucial for maintaining the integrity and performance of the engine.

Application in QSK50 CM2150 MCRS and QSK78 CM500 Engines

The Plain Washer Component 3093955 is utilized in the QSK50 CM2150 MCRS and QSK78 CM500 engines. These engines are part of Cummins’ QSK series, known for their robust design and high performance. The washer is used in various locations within these engines to ensure that components are properly aligned and sealed, preventing leaks and ensuring efficient operation.

Application in QST30 CM2350 T101 and QST30 CM552 Engines

Similarly, the QST30 CM2350 T101 and QST30 CM552 engines also incorporate the Plain Washer Component 3093955. These engines are part of the QST30 series, which is designed for applications requiring high power and reliability. The washer plays a vital role in maintaining the alignment and sealing of critical engine components, contributing to the overall efficiency and longevity of the engine.

Importance of the Plain Washer Component

The Plain Washer Component 3093955 is essential for the proper functioning of these engines. Its role in ensuring proper alignment and sealing cannot be overstated, as it helps to prevent potential issues such as leaks, misalignment, and component failure. This component is a testament to Cummins’ commitment to quality and reliability in their engine designs.

Role of Part 3093955 Plain Washer Component in Engine Systems

The Part 3093955 Plain Washer Component is integral to the efficient functioning of various engine systems. It is primarily used in the arrangement of the Rear Engine Support (RES) and Turbocharger systems.

Rear Engine Support (RES) Arrangement

In the RES arrangement, the Plain Washer Component is positioned between the Bracket and the Rail. This placement ensures that the Bracket is securely fastened to the Rail without direct metal-to-metal contact, which could lead to vibrations and potential damage over time. The washer distributes the load evenly, reducing stress on both the Bracket and the Rail. Additionally, it acts as a spacer, maintaining the correct alignment and distance between components, which is essential for the structural integrity of the RES.

Turbocharger Arrangement

Within the Turbocharger arrangement, the Plain Washer Component is utilized in the connection between the Turbocharger and its mounting Bracket. Here, it serves a similar function by preventing direct contact between the Turbocharger housing and the Bracket. This not only reduces the risk of galling—a form of surface damage caused by metal-to-metal friction—but also allows for easier disassembly and reassembly during maintenance procedures. The washer also helps in absorbing any minor misalignments that may occur during installation, ensuring that the Turbocharger operates within its specified tolerances.

Product Installation and Support

During product installation, the Plain Washer Component is often included in the shipping package to facilitate easy and correct assembly. Its presence in the package underscores its importance in the overall support structure of the engine. Whether it is supporting the Rear Engine or aiding in the Turbocharger’s efficient operation, the washer plays a significant role in maintaining the engine’s performance and longevity.

Conclusion

The Cummins 3093955 Plain Washer Component is a small yet vital element in the complex arrangement of engine support and turbocharger systems. Its role in load distribution, vibration damping, and maintaining component alignment cannot be overstated. Proper understanding and application of this component are crucial for the efficient and reliable operation of heavy-duty truck engines.