4352935
Plain Washer
Cummins®

The Cummins 4352935 Plain Washer is a component designed for use in commercial truck operations. It serves a specific function within the mechanical systems of trucks, contributing to the overall efficiency and reliability of the vehicle. Understanding its purpose and role is fundamental for maintaining and optimizing truck performance.

Basic Concepts of Plain Washers

Plain washers are simple yet vital components in mechanical systems. They are typically flat, annular devices made from metal or other materials. Their primary function is to distribute the load of a threaded fastener, such as a bolt or screw, over a larger area. This helps prevent damage to the surfaces being joined and provides a more secure connection. Plain washers also play a role in reducing friction and wear between moving parts, enhancing the longevity and performance of mechanical assemblies ¹.

Purpose of the Cummins 4352935 Plain Washer

This Cummins part is specifically engineered to serve various functions within a truck’s mechanical system. It is commonly used in conjunction with bolts and nuts to ensure a secure and even distribution of load across critical components. This washer can be found in applications such as engine mounts, transmission assemblies, and chassis components, where it helps maintain structural integrity and operational efficiency.

Key Features

The Cummins 4352935 Plain Washer is characterized by several design elements that make it suitable for heavy-duty applications. These include a robust material composition that can withstand high stress and corrosion, precise manufacturing tolerances for consistent performance, and a design that facilitates easy installation and removal. These features contribute to its reliability and effectiveness in demanding truck environments.

Benefits of Using Plain Washers

Incorporating plain washers like the Cummins 4352935 into truck maintenance and assembly offers several advantages. These include enhanced durability of connections, improved load distribution to prevent component failure, and cost-effectiveness due to their simple design and ease of replacement. Plain washers also contribute to the overall efficiency of truck operations by ensuring that mechanical connections remain secure and functional under varying conditions ².

Installation Guidelines

Proper installation of the Cummins 4352935 Plain Washer is crucial for ensuring optimal performance and longevity. The installation process involves selecting the appropriate fastener size, cleaning the surfaces to be joined, placing the washer under the bolt or nut, and tightening the fastener to the manufacturer’s specified torque. Careful attention to these steps helps maintain the integrity of the connection and the washer itself.

Troubleshooting Common Issues

Typical problems associated with plain washers can include deformation, corrosion, or failure to properly distribute load. These issues may arise from incorrect installation, exposure to harsh environmental conditions, or natural wear over time. Solutions involve inspecting washers regularly for signs of damage, ensuring correct installation practices, and replacing washers as needed to maintain system performance.

Maintenance Tips

Regular maintenance practices can prolong the life of the Cummins 4352935 Plain Washer. This includes routine inspections for signs of wear or damage, cleaning components to remove dirt and debris that could accelerate corrosion, and replacing washers according to the manufacturer’s guidelines or when signs of failure are detected. Adhering to these practices helps ensure the continued reliability and efficiency of truck operations.

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 history spanning over a century, Cummins is committed to quality, innovation, and customer satisfaction. The company’s product range includes components and systems designed for durability and performance in various applications, reflecting its dedication to excellence in the automotive industry.

Cummins Engine Part 4352935: Plain Washer Application

The Cummins part number 4352935, a Plain Washer, is a critical component in the assembly and maintenance of various Cummins engines. This part is designed to provide a smooth, flat surface that ensures proper sealing and alignment between engine components. Its application spans across several Cummins engine models, ensuring compatibility and reliability in different engine configurations.

QSK50 and CM2150 Engines

In the QSK50 and CM2150 engines, the Plain Washer 4352935 is utilized in several key areas. It is often found in the fuel injection system, where it helps maintain the integrity of seals and connections. Additionally, this washer is used in the turbocharger assembly, ensuring that the turbocharger operates efficiently by preventing leaks and maintaining proper alignment.

MCRS Engines

The MCRS engines also benefit from the Plain Washer 4352935. In these engines, the washer is commonly employed in the cooling system, where it aids in sealing connections between pipes and fittings. This ensures that the cooling system operates without leaks, maintaining optimal engine temperature and performance.

Grouping of Engines

The QSK50 and CM2150 engines, while distinct in their applications, share a commonality in their use of the Plain Washer 4352935. Both engines are high-performance, heavy-duty units often used in industrial and marine applications. The MCRS engines, on the other hand, are typically found in medium-duty applications, such as construction and agricultural equipment. Despite the differences in their primary use cases, the Plain Washer 4352935 plays a vital role in ensuring the reliability and efficiency of these engines.

Role of Part 4352935 Plain Washer in Engine Systems

In the context of engine systems, the part 4352935 Plain Washer is instrumental in ensuring the smooth operation and efficiency of various components.

Aftertreatment Device

Within the aftertreatment device, the Plain Washer is utilized to maintain the integrity of connections between different modules. It ensures that there are no leaks in the system, which is essential for the effective reduction of emissions. The washer helps in securing the components tightly, allowing the aftertreatment device to function optimally by processing exhaust gases efficiently.

Arrangement

In the arrangement of engine components, the Plain Washer plays a supportive role by providing a stable interface between moving and stationary parts. This is particularly important in systems where precise alignment is necessary to prevent wear and tear. The washer helps in distributing the load evenly, which is vital for the longevity and reliability of the engine arrangement.

Pressure Regulator Valve

The Pressure Regulator Valve relies on the Plain Washer to maintain consistent pressure levels within the system. By ensuring a tight seal, the washer prevents any unwanted pressure drops or increases, which could lead to inefficient engine performance. It acts as a barrier against leaks, allowing the valve to regulate pressure accurately and contribute to the overall stability of the engine system ³.

Conclusion

The Cummins 4352935 Plain Washer is a critical component in the maintenance and operation of commercial trucks and Cummins engines. Its role in distributing load, reducing friction, and ensuring secure connections contributes significantly to the durability, efficiency, and reliability of mechanical systems. Proper installation, regular maintenance, and timely replacement of this part are essential practices for optimizing truck and engine performance.