4348937
Mounting Spacer
Cummins®

The 4348937 Mounting Spacer, a component manufactured by Cummins, is designed for specific applications within heavy-duty trucks. This Cummins part ensures the proper installation and function of associated components, reflecting Cummins’ commitment to quality and innovation in the heavy-duty truck industry ¹.

Basic Concepts of Mounting Spacers

Mounting spacers are mechanical components used in assemblies to create distance between two parts, ensuring proper alignment and stability. They are vital for maintaining the correct spacing, which is essential for the efficient operation and longevity of mechanical systems. In heavy-duty trucks, mounting spacers contribute to the precise installation of components, which is crucial for the overall performance and reliability of the vehicle ².

Purpose of the 4348937 Mounting Spacer

This part is specifically designed to facilitate the proper installation and function of components within a truck’s engine system. It ensures that parts are correctly aligned and spaced, which is important for the efficient operation of the engine. By maintaining the correct distance between components, this spacer helps in reducing wear and tear, ensuring that the engine operates smoothly and efficiently ³.

Key Features

The 4348937 Mounting Spacer is characterized by its durable material composition, precise dimensions, and unique design elements that enhance its performance. Made from high-quality materials, it is resistant to wear and corrosion, ensuring longevity in demanding environments. Its dimensions are carefully engineered to fit specific applications, ensuring compatibility and effectiveness. Additionally, any unique design elements are aimed at improving its functionality and ease of installation ⁴.

Benefits of Using the 4348937 Mounting Spacer

Utilizing this Cummins part offers several advantages. It contributes to improved component alignment, which is important for the efficient operation of the engine. Its durable construction enhances the longevity of the components it supports, potentially leading to cost savings in maintenance and repairs. Moreover, by ensuring proper installation, it helps in maintaining the overall performance and reliability of the truck.

Installation Guidelines

Proper installation of the 4348937 Mounting Spacer involves following a series of steps to ensure it is correctly positioned and secured. This process includes using the appropriate tools and any additional components required for installation. It is important to adhere to the correct torque specifications to secure the spacer without overtightening, which could lead to damage. Alignment checks should be performed to ensure that the spacer and associated components are correctly positioned.

Troubleshooting Common Issues

Common issues with mounting spacers may include misalignment or wear over time. Troubleshooting these problems involves inspecting the spacer and associated components for signs of damage or incorrect installation. If misalignment is detected, realigning the components and ensuring the spacer is correctly installed can resolve the issue. In cases of significant wear, replacing the spacer may be necessary to maintain the efficiency and reliability of the engine.

Maintenance Tips

Regular maintenance of the 4348937 Mounting Spacer includes periodic inspections to check for signs of wear or damage. Cleaning the spacer and its surrounding components can prevent the buildup of debris, which could affect performance. Conditions such as excessive vibration or unusual noises may indicate the need for early replacement of the spacer to avoid further complications.

Compatibility and Application

The 4348937 Mounting Spacer is designed for use within Cummins engines and is compatible with various heavy-duty truck models and engine types. Its application is focused on ensuring the correct installation and function of components within the engine system, contributing to the overall performance and reliability of the truck.

Cummins: A Brief Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes a range of power solutions, including engines, filtration, and related technologies. With a history of innovation and a commitment to quality, Cummins has established a strong reputation in the heavy-duty truck industry. The company’s product range is designed to meet the demanding requirements of various applications, ensuring reliability, efficiency, and performance.

Cummins Mounting Spacer 4348937 Compatibility

The Cummins Mounting Spacer part number 4348937 is designed to fit seamlessly within a range of engine models, ensuring proper alignment and stability. This part is integral to the engine’s assembly, providing the necessary support and spacing between components.

VTA903 and CM2250 Engines

The VTA903 and CM2250 engines are part of Cummins’ lineup of industrial and marine engines. The 4348937 Mounting Spacer is specifically engineered to fit these engines, ensuring that the components are correctly positioned and secured. This part plays a role in maintaining the structural integrity of the engine, preventing misalignment and ensuring optimal performance.

V105 Engine

The V105 engine, another robust model in Cummins’ portfolio, also utilizes the 4348937 Mounting Spacer. This engine is known for its reliability and efficiency, and the mounting spacer is a key component in its design. By providing the necessary spacing and support, the 4348937 ensures that the engine operates smoothly and efficiently, contributing to its overall durability and performance.

Grouping of Engines

The VTA903 and CM2250 engines, while distinct in their applications, share a common requirement for the 4348937 Mounting Spacer. This part’s design allows it to be used interchangeably across these models, simplifying maintenance and repair processes. The V105 engine, while different in its specific use cases, also benefits from the same mounting spacer, highlighting its versatility and importance in Cummins’ engine lineup.

Role of Part 4348937 Mounting Spacer in Engine Systems

The 4348937 Mounting Spacer is instrumental in ensuring the proper alignment and spacing between various components within engine systems. Specifically, it plays a role in the integration of the plumbing and fuel drain systems.

Integration with Plumbing Systems

In plumbing systems, the mounting spacer ensures that pipes and fittings are correctly aligned. This alignment is essential for maintaining the integrity of the plumbing network, preventing leaks, and ensuring efficient fluid flow. The spacer allows for precise positioning of components, which is vital for the secure attachment of pipes to manifolds and other structural elements. This, in turn, contributes to the overall stability and reliability of the plumbing system.

Function in Fuel Drain Systems

Within fuel drain systems, the mounting spacer facilitates the proper installation of fuel lines and drainage components. It ensures that fuel lines are spaced correctly to avoid interference with other engine components, which is important for maintaining the efficiency and safety of the fuel system. The spacer also helps in securing drainage valves and fittings, ensuring they are properly aligned for optimal performance. This precise alignment is key to preventing fuel leaks and ensuring that the drainage system operates efficiently, contributing to the overall performance and safety of the engine.

Conclusion

The 4348937 Mounting Spacer is a critical component in the maintenance and operation of Cummins engines, ensuring proper alignment, spacing, and stability of engine components. Its durable construction, precise dimensions, and compatibility with various engine models make it an essential part for the efficient and reliable operation of heavy-duty trucks.