3093844
Sealing Washer
Cummins®

Introduction

The Cummins 3093844 Sealing Washer is engineered to maintain the integrity of fluid and pressure systems in heavy-duty trucks. It ensures reliable sealing in various applications, enhancing the efficiency and reliability of truck operations.

Basic Concepts of Sealing Washers

Sealing washers are critical in creating seals between surfaces to prevent fluid or gas leakage. They are essential in systems relying on fluid dynamics, such as hydraulic, fuel, and cooling systems in trucks. Proper sealing ensures these systems operate under correct pressure and without leaks, contributing to vehicle safety and performance ¹.

Purpose of the Cummins 3093844 Sealing Washer

This Cummins part is designed for use in various systems within heavy-duty trucks. It is applied in areas requiring a secure seal to maintain system pressure and prevent fluid leakage, including fuel systems, hydraulic systems, and other critical areas impacting truck performance and safety.

Key Features

The Cummins 3093844 Sealing Washer is made from high-quality materials resistant to wear, corrosion, and high temperatures. Its design ensures a tight fit, enhancing performance and durability. Its flexibility and ability to conform to irregular surfaces contribute to its effectiveness in sealing applications.

Benefits

Using the Cummins 3093844 Sealing Washer improves system efficiency by ensuring fluids and gases remain within their intended pathways. This reduces the need for frequent maintenance and repairs, leading to lower operational costs. The reliability of the seal enhances overall truck operation reliability, reducing the risk of system failures due to leaks.

Installation and Usage

Proper installation of this part is crucial for its effectiveness. It should be installed according to manufacturer guidelines to ensure a secure fit and optimal performance. Best practices include inspecting the washer for damage before installation and ensuring the surfaces it seals are clean and free of debris. Common applications include fuel system repairs, hydraulic system maintenance, and other areas requiring a reliable seal.

Troubleshooting and Maintenance

Regular inspection and maintenance of the Cummins 3093844 Sealing Washer are recommended to ensure longevity and optimal performance. Signs of wear or failure may include system leaks or a decrease in system pressure. Maintenance practices should include periodic inspection for wear and replacement as necessary to prevent system failures.

Cummins Overview

Cummins Inc. is a global leader in designing, manufacturing, and distributing engines, filtration, and power generation products. With a history of innovation and commitment to quality, Cummins has established a reputation for reliability and performance in the automotive and heavy-duty truck industry. The Cummins 3093844 Sealing Washer benefits from the company’s expertise and dedication to excellence in engineering and manufacturing.

Compatibility with Cummins Engines

This part is compatible with various Cummins engine models, including the 4B3.9, 6B5.9, 6C8.3, B3.3, B4.5, B5.9, B5.9 CM2670 B166C, B5.9 G, B6.7 CM2670 B164C, G5.9, G5.9 CM558, ISB/ISD4.5 CM2150 B119, ISB4.5 CM2350 B104, ISB6.7 G CM2180 B118, ISBE4 CM850, ISF3.8 CM2220 AN, L8.9 CM2670 L134C, QSB3.3 CM2150, QSB3.3 CM2250 EC, QSB3.9 30 CM550, QSB4.5 CM2250 EC, QSB4.5 CM850 (CM2850), QSB5.9 30 CM550, QSB5.9 CM2880 B139, QSB6.7 CM2250, and QSB6.7 CM2350 B105 engines.

Role in Engine Systems

The Cummins 3093844 Sealing Washer is vital in various engine systems, ensuring the integrity and efficiency of these systems through effective sealing. It is used in complete engine gasket kits, drain and remote oil systems, flywheel housing and gasket kits, housing and flywheel assemblies, long block and lower engine gasket kits, oil pan and overhaul kits, and plumbing applications involving the flywheel housing. By sealing these components and systems, this part contributes to the overall reliability and performance of the engine, ensuring all fluid systems operate within their designed parameters.

Conclusion

The Cummins 3093844 Sealing Washer is a critical component in maintaining the efficiency and reliability of heavy-duty truck operations. Its high-quality material composition, design specifications, and compatibility with various Cummins engines make it an essential part for ensuring secure seals in critical applications. Regular maintenance and proper installation are key to maximizing its benefits and ensuring the longevity of truck systems.