4982197
Plain Washer
Cummins®

Introduction

The 4982197 Flat Washer is a component manufactured by Cummins, a well-established name in the automotive industry. This washer is specifically designed for use in commercial trucks, where it plays a role in various mechanical assemblies. Understanding its function and application can help in maintaining the efficiency and reliability of truck operations.

Basic Concepts of Flat Washers

Flat washers are simple yet important components in mechanical assemblies. Their primary function is to distribute the load of a fastener, such as a bolt or screw, over a larger area. This distribution helps prevent damage to the surfaces being joined and ensures even pressure application. Additionally, flat washers can provide a degree of insulation between the fastener and the surface, reducing the risk of electrical conductivity or corrosion ¹.

Purpose of the 4982197 Flat Washer

In the context of commercial trucks, the 4982197 Flat Washer serves a specific role in fastening systems. It ensures proper torque distribution across the joined surfaces, which is important for maintaining the integrity of the assembly under the demanding conditions encountered in heavy-duty applications. By preventing surface damage and ensuring even load distribution, this washer contributes to the overall durability and performance of the truck’s components.

Key Features

The 4982197 Flat Washer is characterized by several key features that enhance its performance in heavy-duty applications. It is made from a durable material composition that can withstand the stresses and strains of commercial truck operations. The washer has a specific thickness and outer diameter designed to fit precisely within the truck’s fastening systems. Additionally, any unique design elements incorporated into this washer further improve its functionality and reliability in demanding environments.

Benefits

Using the 4982197 Flat Washer offers several benefits. It improves load distribution across fastening points, which helps in maintaining the structural integrity of the truck’s components. Enhanced fastening security is another advantage, as the washer ensures that bolts and screws are properly torqued and seated. This, in turn, contributes to prolonged component lifespan by reducing the risk of premature wear or failure due to improper fastening.

Installation Guidelines

Proper installation of the 4982197 Flat Washer is important for its optimal performance. It should be placed correctly under the head of a bolt or screw, ensuring that it is aligned with the fastener’s axis. Torque specifications provided by the manufacturer should be followed to achieve the correct tension without overtightening, which could lead to damage. Careful attention to these guidelines will ensure that the washer functions as intended within the truck’s mechanical assemblies.

Troubleshooting and Maintenance

Common issues with flat washers include wear and tear from prolonged use or improper installation. Regular inspection for signs of damage or deformation is recommended to maintain the washer’s effectiveness. Should any issues be detected, replacement with a new 4982197 Flat Washer is advised to ensure continued reliable performance. Adhering to maintenance practices will help extend the lifespan of the washer and the components it supports.

Applications in Commercial Trucks

The 4982197 Flat Washer is commonly used in various critical areas of commercial trucks. It can be found in engine components, where it plays a role in securing parts that are subject to high stress and vibration. In chassis assemblies, the washer ensures that structural elements are firmly joined, contributing to the overall stability and safety of the vehicle. Its versatility and reliability make it a staple in the fastening systems of commercial trucks.

Cummins: Manufacturer Overview

Cummins is a renowned manufacturer with a long-standing reputation in the automotive industry. The company is known for its commitment to producing high-quality components that meet the rigorous demands of commercial and heavy-duty applications. With a history of innovation and excellence, Cummins continues to be a trusted source for automotive parts, including the 4982197 Flat Washer, which exemplifies their dedication to quality and performance ².

Cummins Flat Washer 4982197 in Engine Applications

The Cummins Flat Washer 4982197 is a component in various engine configurations, ensuring proper assembly and functionality. This part is designed to provide a secure fit and maintain the integrity of the engine’s mechanical components.

B3.3 Engine Series

In the B3.3 engine series, the Flat Washer 4982197 plays a role in maintaining the alignment and stability of several engine parts. This washer is typically used in conjunction with bolts and nuts, providing a flat surface that distributes the load evenly and prevents damage to the mating surfaces. Its precision-engineered dimensions ensure a snug fit, which is important for the engine’s overall performance and longevity.

The B3.3 engine series, known for its reliability and efficiency, benefits significantly from the use of high-quality components like the Cummins Flat Washer 4982197. This part is integral in areas where it is subjected to high stress and frequent vibrations, ensuring that the engine operates smoothly and efficiently.

Role of Part 4982197 Flat Washer in Engine Systems

In the intricate assembly of engine systems, the 4982197 Flat Washer serves as a fundamental component, ensuring the smooth operation and longevity of various engine parts.

Integration with Housing

The housing of an engine is a protective enclosure that houses several moving and stationary components. The 4982197 Flat Washer is often employed between the housing and other components to provide a uniform distribution of load, preventing undue stress on the housing material. This application helps in maintaining the structural integrity of the housing, allowing it to perform its protective function effectively without premature wear or deformation.

Function in Front Gear Assembly

In the front gear assembly, where precision and durability are paramount, the 4982197 Flat Washer plays a role. It is typically placed between the gear and its mounting surface or between the gear and a shaft. This placement ensures that the gear operates within its designed parameters by providing a consistent surface for contact, reducing friction, and minimizing the risk of galling or seizing. The washer also aids in aligning the gear correctly, which is important for the efficient transfer of power and the smooth operation of the engine.

Application in Long Block Configuration

Within the long block, which includes the engine block, crankshaft, pistons, and other essential components, the 4982197 Flat Washer is utilized in various fastening applications. It is commonly found in the attachment points of the cylinder head to the engine block, where it helps in evenly distributing the clamping force exerted by the bolts. This even distribution is vital for maintaining the seal between the cylinder head and the engine block, ensuring optimal combustion efficiency and preventing leaks. Additionally, the washer assists in preventing damage to the soft surfaces of the engine block and cylinder head, prolonging the lifespan of these critical components.

Conclusion

The 4982197 Flat Washer by Cummins is a vital component in the maintenance and operation of commercial trucks and engine systems. Its role in load distribution, fastening security, and component longevity underscores its importance in heavy-duty applications. Proper installation, regular maintenance, and understanding its applications are key to leveraging the full benefits of this Cummins part.