3695504
Bushing
Cummins®

The Cummins 3695504 Bushing is a specialized component designed for use in heavy-duty truck operations. This part plays a role in ensuring the smooth functioning of the truck’s mechanical system by providing support and reducing friction between moving parts. Its proper function is vital for the overall efficiency and longevity of the truck.

Basic Concepts of Bushings

Bushings are mechanical components used to reduce friction, wear, and vibration between moving parts. They are typically cylindrical in shape and made from materials such as metal, plastic, or rubber. Bushings differ from other types of bearings, such as ball bearings, in that they do not contain rolling elements. Instead, they rely on a solid material to provide a smooth surface for motion ¹.

Purpose of the 3695504 Bushing

The Cummins 3695504 Bushing is specifically designed to support and align components within the truck’s mechanical system. It is commonly found in areas where there is significant movement and load, such as in the suspension or steering systems. By providing a low-friction interface, this bushing helps to maintain the alignment and stability of the truck’s components, contributing to a smoother ride and more efficient operation.

Key Features

The Cummins 3695504 Bushing is characterized by several key features that enhance its performance. It is made from high-quality materials that offer durability and resistance to wear. The design of the bushing includes precise dimensions to ensure a proper fit and optimal function within the truck’s system. Additionally, it may feature unique attributes such as anti-friction coatings or reinforced structures to further improve its performance.

Benefits

The use of the Cummins 3695504 Bushing offers several advantages in truck operations. Its high-quality material composition contributes to improved durability, allowing it to withstand the rigors of heavy-duty use. The bushing’s design reduces friction between moving parts, which can lead to enhanced efficiency and reduced wear on the truck’s mechanical system. Furthermore, by maintaining proper alignment and stability, this bushing helps to ensure a smoother and more controlled driving experience.

Installation Process

Proper installation of the Cummins 3695504 Bushing is crucial for its effective function. The process involves several steps, including preparing the installation site, aligning the bushing with the corresponding components, and securing it in place. Tools such as presses or specialized installation equipment may be required to ensure a precise fit. Following best practices during installation, such as cleaning the installation site and checking for proper alignment, will help to ensure the bushing functions as intended.

Common Issues and Troubleshooting

Like any mechanical component, the Cummins 3695504 Bushing may encounter issues over time. Common problems include wear and tear due to prolonged use or misalignment caused by improper installation. Troubleshooting these issues may involve inspecting the bushing for signs of damage, such as cracks or excessive wear, and addressing any misalignment by readjusting or replacing the component as necessary.

Maintenance Tips

Regular maintenance is key to prolonging the lifespan of the Cummins 3695504 Bushing. This includes routine inspections to check for signs of wear or damage, as well as ensuring that the bushing remains properly lubricated. Following manufacturer guidelines for lubrication and inspection schedules will help to maintain the bushing’s performance and prevent premature failure.

Replacement Guidelines

Determining when to replace the Cummins 3695504 Bushing is important for maintaining the truck’s mechanical system. Signs that the bushing may need replacement include excessive wear, damage, or a noticeable decrease in performance. Timely replacement of the bushing is recommended to avoid further damage to the truck’s components and to ensure continued smooth operation.

Cummins 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 commercial truck industry for producing high-quality, reliable components. The company’s extensive product range includes engines, powertrains, and aftermarket parts, all designed to meet the demanding requirements of heavy-duty applications.

Cummins Engine Bushing 3695504 Compatibility

The Cummins Bushing part number 3695504 is designed to fit a variety of Cummins engines, ensuring proper alignment and functionality within the engine assembly. Here is a detailed breakdown of its compatibility across different engine models:

ISG11 CM2880 G108 and ISG12 CM2880 G107

The Bushing 3695504 is compatible with both the ISG11 CM2880 G108 and ISG12 CM2880 G107 engines. These engines are part of the Cummins ISG series, known for their reliability and efficiency in various applications. The bushing ensures that the engine’s components remain properly aligned, reducing wear and tear and maintaining optimal performance.

ISG12 G CMOH6.0 G111

For the ISG12 G CMOH6.0 G111 engine, the Bushing 3695504 is also a suitable fit. This engine model is part of the Cummins ISG series, designed for heavy-duty applications. The bushing plays a role in maintaining the structural integrity of the engine by providing a stable mounting point for various components.

QSG12 CM2880 G112

The QSG12 CM2880 G112 engine is another model that benefits from the Bushing 3695504. This engine is part of the Cummins QSG series, which is engineered for high-performance and durability. The bushing ensures that the engine’s moving parts operate smoothly, reducing friction and extending the engine’s lifespan.

QSG12/X12 CM2350 G110

The Bushing 3695504 is also compatible with the QSG12/X12 CM2350 G110 engine. This model combines features from both the QSG and X12 series, offering a balance of power and efficiency. The bushing’s role in this engine is to maintain precise alignment, which is important for the engine’s overall performance and longevity.

X11 CM2670 X126B and X12 CM2670 X121B

Lastly, the Bushing 3695504 fits the X11 CM2670 X126B and X12 CM2670 X121B engines. These engines are part of the Cummins X series, known for their robust design and reliability in demanding conditions. The bushing ensures that the engine’s components remain securely in place, preventing misalignment and potential damage.

By ensuring proper alignment and reducing friction, the Cummins Bushing 3695504 is a component for maintaining the performance and longevity of these various engine models.

Role of Part 3695504 Bushing in Engine Systems

The Part 3695504 Bushing is a component in the assembly and operation of various engine systems, particularly in the context of connecting rods and pistons. This bushing is designed to facilitate smooth operation and reduce friction between moving parts, ensuring efficient engine performance.

Integration with Connecting Rod and Piston

In the assembly of the connecting rod and piston, the Part 3695504 Bushing is positioned to interface between the small end of the connecting rod and the wrist pin. This placement allows for minimal friction as the piston moves up and down within the cylinder, driven by the rotational motion of the crankshaft. The bushing’s role here is to absorb vibrations and reduce wear on the connecting rod and piston, contributing to the longevity and reliability of the engine.

Function in Engine Connecting Rod

Within the engine connecting rod, the Part 3695504 Bushing ensures that the connection between the rod and the piston is both secure and flexible. This is vital for maintaining the precise alignment needed for optimal engine operation. The bushing’s material properties are selected to withstand the high stresses and temperatures encountered in the engine environment, providing a durable solution for this critical interface.

Interaction with Engine Piston

The engine piston relies on the Part 3695504 Bushing to maintain a smooth and consistent motion within the cylinder. By reducing friction at the wrist pin, the bushing helps to prevent excessive heat generation and wear on the piston itself. This is particularly important in high-performance engines where the demands on piston movement are greater, and the margins for error are smaller.

Importance in Performance Parts

When considering performance parts, the Part 3695504 Bushing plays a role in enhancing engine efficiency and power output. High-performance engines often operate at higher RPMs and under greater stress, making the reduction of friction and the maintenance of component integrity even more important. The bushing’s ability to handle these increased demands without compromising performance makes it a valuable component in any performance-oriented engine build.

Conclusion

The Cummins 3695504 Bushing is a critical component in heavy-duty truck operations, providing essential support and reducing friction between moving parts. Its proper function is vital for the overall efficiency and longevity of the truck. By understanding the key features, benefits, and installation process of this bushing, truck operators and maintenance professionals can ensure optimal performance and longevity of their vehicles.

References