4900222
Plain Washer
Cummins®

The Cummins 4900222 Plain Washer is a specialized component designed for use in heavy-duty truck applications. Its primary role is to provide a smooth surface between mating parts, reducing friction and distributing load evenly. This washer is integral to the fastening systems used in trucks, contributing to the structural integrity and longevity of the components it supports.

Basic Concepts of Plain Washers

Plain washers are simple yet vital components in mechanical systems. They function by providing a barrier between two surfaces, typically where a bolt or screw meets another part. This barrier helps to distribute the load of the fastener more evenly, reducing the risk of damage to the surfaces in contact. Additionally, plain washers can help to prevent loosening of fasteners by reducing vibration and providing a consistent surface for the fastener to grip ¹.

Purpose of the Cummins 4900222 Plain Washer

The Cummins 4900222 Plain Washer is specifically engineered to play a role in the fastening systems of heavy-duty trucks. It is used to ensure that bolts and screws are securely fastened without causing undue stress on the materials they connect. By providing a smooth, even surface, this washer helps to maintain the structural integrity of truck components, ensuring that they remain securely attached under the demanding conditions of heavy-duty use ².

Key Features

The Cummins 4900222 Plain Washer is characterized by several key features that enhance its performance in truck applications. It is made from high-quality materials that offer durability and resistance to wear and corrosion. The design specifications of this washer ensure that it fits precisely within the fastening systems it is intended for, providing optimal performance and reliability. Additionally, any unique attributes, such as a specific thickness or outer diameter, are tailored to meet the rigorous demands of heavy-duty truck environments ³.

Benefits of Using Cummins 4900222 Plain Washer

Utilizing the Cummins 4900222 Plain Washer offers several advantages. Its durability ensures long-term performance, even under the harsh conditions typical of heavy-duty truck operations. The resistance to wear and corrosion further enhances its reliability, reducing the need for frequent replacements. These benefits contribute to the overall reliability of truck components, ensuring that fastening systems remain secure and effective over time ⁴.

Installation and Usage Guidelines

Proper installation of the Cummins 4900222 Plain Washer is crucial for its effective performance. It should be placed between the bolt or screw and the surface it is fastening to, ensuring that it is aligned correctly and sits flat. Best practices for usage include checking for any signs of wear or damage before installation and ensuring that it is compatible with the specific fastening system in use. Following these guidelines will help to maximize the performance and longevity of the washer.

Troubleshooting and Maintenance

Common issues with plain washers can include wear, corrosion, or improper installation. Identifying these problems early can help to prevent more significant issues down the line. Regular inspection of washers for signs of damage or wear is recommended, along with replacing any washers that show signs of deterioration. Proper maintenance, including keeping washers clean and free from debris, will help to ensure their longevity and optimal performance.

Cummins: A Brief 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 has established a strong reputation in the automotive and heavy-duty truck industry for producing high-quality, reliable components. The company’s extensive product range includes engines, powertrain components, and aftermarket parts, all designed to meet the demanding requirements of heavy-duty applications.

Role of Part 4900222 Plain Washer in Engine Systems

In the intricate assembly of engine systems, the 4900222 Plain Washer, though seemingly a minor component, plays a significant role in ensuring the smooth operation and longevity of key engine parts.

Interaction with Crankshaft Pulley

The 4900222 Plain Washer is often utilized in the assembly of the crankshaft pulley. This washer provides a necessary space between the pulley and the crankshaft, allowing for proper alignment and reducing friction. By maintaining the correct spacing, the washer helps in distributing the load evenly across the pulley, which is essential for the pulley’s efficient operation. This, in turn, contributes to the overall balance and stability of the crankshaft, ensuring that it operates within its designed parameters.

Contribution to Pulley Systems

In pulley systems, the 4900222 Plain Washer serves as a vital spacer that prevents direct metal-to-metal contact. This is particularly important in scenarios where pulleys are subjected to high rotational speeds and loads. The washer mitigates wear and tear by providing a smooth surface for the pulley to rotate against, thus enhancing the durability and performance of the pulley system.

Support for Crankshaft Integrity

When integrated into the crankshaft assembly, the 4900222 Plain Washer aids in maintaining the structural integrity of the crankshaft. By ensuring that components are properly spaced and aligned, the washer helps prevent undue stress on the crankshaft, which can lead to premature failure. This is especially important in high-performance engines where the crankshaft is subjected to extreme conditions.

Conclusion

In summary, the Cummins 4900222 Plain Washer, though a small component, is integral to the efficient and reliable operation of crankshaft pulleys, pulleys, and crankshafts within engine systems. Its role in spacing, alignment, and wear reduction is essential for the sustained performance and durability of these critical engine parts.