3000204
Plain Washer
Cummins®

The Cummins 3000204 Plain Washer is a component designed for use in heavy-duty truck applications. Its purpose is to provide a smooth surface between two parts, distributing load and preventing damage to connected components. This part is significant in maintaining the integrity and efficiency of various truck systems.

Basic Concepts of Plain Washers

Plain washers are simple yet vital components in mechanical systems. They function by providing a uniform surface for load distribution, reducing friction, and preventing wear on connected parts. By doing so, they help maintain the structural integrity and operational efficiency of the system. Plain washers operate by sitting between two surfaces, absorbing and distributing the load applied to them, which helps in preventing damage and ensuring smooth operation ¹.

Purpose of the Cummins 3000204 Plain Washer

The Cummins 3000204 Plain Washer plays a specific role in the operation of heavy-duty trucks. It is utilized in various truck systems and components where load distribution and surface protection are required. This washer ensures that the load is evenly distributed across the contact area, reducing the risk of damage to the connected parts and enhancing the overall performance and longevity of the truck’s components.

Key Features

The Cummins 3000204 Plain Washer is characterized by several key features that make it suitable for heavy-duty applications. These include its material composition, which is designed to withstand high loads and harsh conditions, its precise dimensions that ensure a proper fit in various applications, and its design characteristics that enhance its durability and performance in demanding environments.

Benefits of Using the Cummins 3000204 Plain Washer

The use of the Cummins 3000204 Plain Washer offers several advantages. It provides enhanced durability due to its robust material and design, ensures improved load distribution across connected parts, and can lead to potential cost savings over time by reducing the need for frequent replacements and repairs.

Installation Guidelines

Proper installation of the Cummins 3000204 Plain Washer is crucial for ensuring optimal performance and longevity. The installation process involves placing the washer between the two surfaces it is designed to protect, ensuring it is properly aligned and seated. Following manufacturer guidelines for torque specifications and installation procedures will help maintain the washer’s effectiveness and the overall efficiency of the truck’s components ².

Troubleshooting Common Issues

Common problems associated with plain washers include wear and tear, improper fit, and failure to distribute load effectively. Addressing these issues may involve inspecting the washer for signs of damage, ensuring it is the correct size and type for the application, and replacing it if necessary. Regular checks and maintenance can help identify and resolve these issues before they lead to more significant problems.

Maintenance Tips

Regular maintenance of the Cummins 3000204 Plain Washer is important for prolonging its service life and maintaining efficient truck operation. This includes periodic inspection for signs of wear or damage, ensuring it remains properly seated and aligned, and replacing it as needed. Keeping the washer and its surrounding components clean and free of debris can also help maintain its performance and longevity.

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 reputation for quality, reliability, and innovation in the automotive and heavy-duty truck industry. Its product range includes engines, powertrain components, and aftermarket parts, all designed to meet the demanding requirements of heavy-duty applications.

Cummins Plain Washer Part 3000204 Compatibility with Engine Models

The Cummins Plain Washer part 3000204 is designed to fit a variety of engine models, ensuring compatibility and reliability across different applications. Here is a detailed look at its compatibility with the specified engines:

K-Series Engines

• K19
• K38
• K50

The Plain Washer part 3000204 is engineered to fit seamlessly within the K-Series engines, providing a crucial function in maintaining the integrity of the engine’s assembly. Its design ensures a proper seal and alignment, which is essential for the smooth operation of these engines.

NH/NT Series Engines

• NH/NT 855

This washer is also compatible with the NH/NT 855 engine, ensuring that it fits well within the engine’s specifications. Its application in this engine model helps maintain the structural integrity and operational efficiency of the engine.

QSK Series Engines

• QSK38 CM2150 MCRS
• QSK38 CM850 MCRS
• QSK50 CM2150 K107
• QSK50 CM2150 MCRS
• QSK50 CM2350 K108

The Plain Washer part 3000204 is designed to fit within the QSK Series engines, including the QSK38 and QSK50 models. This washer is crucial in maintaining the alignment and sealing required for these engines to operate efficiently. Its compatibility with various configurations within the QSK series ensures that it can be used across different models and specifications.

V-Series Engines

• V28

Lastly, the Plain Washer part 3000204 is also compatible with the V28 engine. Its design ensures that it fits within the engine’s specifications, providing the necessary support and alignment for optimal engine performance.

Role of Part 3000204 Plain Washer in Engine Systems

In the intricate assembly of engine systems, the part 3000204 Plain Washer serves a significant function in ensuring the proper operation and maintenance of various components. This washer is instrumental in the assembly and sealing processes, providing a stable and secure fit for multiple parts.

Cover and Oil Pan Assembly

The 3000204 Plain Washer is often utilized in the assembly of the cover and oil pan. It ensures that the cover is securely attached to the oil pan, preventing any potential leaks that could occur due to improper sealing. This washer helps maintain the integrity of the oil pan assembly by providing a consistent and reliable seal.

EBM-Gauge and Oil Level Systems

In systems involving the EBM-Gauge and oil level indicators, the 3000204 Plain Washer plays a role in the accurate measurement and display of oil levels. By ensuring a tight seal around the gauge and oil level components, it helps prevent any discrepancies in readings that could arise from oil leakage or inconsistent pressure.

Front Oil Pan Assembly

Within the front oil pan assembly, this washer is used to secure various plugs and fittings. Its presence ensures that all connections are snug and leak-free, which is essential for the overall performance and durability of the oil pan system.

Gear Cover Conversion Kit

When integrating a gear cover conversion kit, the 3000204 Plain Washer assists in the proper installation of the kit components. It ensures that the gear cover is correctly aligned and sealed, which is vital for the efficient operation of the engine’s gear system.

Sight Glass and Plumbing Connections

For sight glass installations and plumbing connections related to the oil pan, this washer is crucial in maintaining a secure and leak-proof setup. It helps in the accurate monitoring of oil levels through the sight glass by ensuring that no oil escapes from the connections.

General Applications

Across various engine systems, the 3000204 Plain Washer is a versatile component that enhances the reliability and performance of assemblies involving covers, gauges, pans, and plumbing connections. Its role in providing a stable and secure fit cannot be overstated, as it contributes to the overall efficiency and longevity of the engine system.

Conclusion

The Cummins 3000204 Plain Washer is a critical component in heavy-duty truck applications, providing essential load distribution and surface protection. Its robust design, compatibility with various engine models, and role in maintaining the integrity of engine systems make it a valuable part for ensuring the efficient operation and longevity of heavy-duty trucks.