3626793
Mounting Spacer
Cummins®

The Cummins 3626793 Mounting Spacer is a critical component for heavy-duty trucks, designed to maintain proper spacing and alignment between engine components, ensuring efficient operation and vehicle longevity.

Purpose and Function

The Mounting Spacer ensures the correct distance between engine components, which is essential for the proper functioning of heavy-duty trucks. Proper alignment reduces wear and tear, enhancing the vehicle’s efficiency and reliability ¹.

Key Features

Constructed from high-quality materials, the 3626793 is designed to withstand heavy-duty truck operations. Its precise design specifications ensure a secure fit within the engine assembly, providing stability and support. The durable construction and precise engineering contribute to its performance and longevity.

Benefits

Using the 3626793 offers several advantages. It aids in achieving accurate alignment of engine components, reducing vibration during operation. Its robust construction enhances the durability of the engine assembly, contributing to the vehicle’s overall reliability.

Installation Process

Installing the 3626793 requires careful attention to detail. Begin by ensuring the engine area is clean and free of debris. Use appropriate tools to remove the old spacer, if applicable. Position the new spacer in the designated location, ensuring it is correctly aligned with the engine components. Secure it in place according to the manufacturer’s instructions, avoiding over-tightening to prevent damage.

Maintenance and Troubleshooting

Regular inspections of the 3626793 are recommended to check for signs of wear or damage. Cleaning the spacer and its surrounding area can prevent the buildup of dirt and debris, which could affect performance. Common issues may include misalignment or damage to the spacer. Troubleshooting steps involve re-aligning the spacer or replacing it if necessary, following the manufacturer’s guidelines for proper installation ².

Manufacturer Overview

Cummins Inc. is renowned in the automotive industry for its wide range of products, including engines, filtration, and power generation equipment. With a strong reputation for quality and innovation, Cummins has been serving the transportation, construction, and industrial markets for many years.

Compatibility

The 3626793 is designed to fit seamlessly with various Cummins engines, ensuring proper alignment and stability. It is compatible with K19, QSK19, CM850, and MCRS engines, contributing to their performance and durability.

Role in Engine Systems

The 3626793 is integral to the assembly and functionality of various engine components. It ensures proper alignment and spacing between parts, which is essential for the efficient operation of the engine system.

Exhaust Manifold and Turbocharger Integration

The mounting spacer provides the necessary distance between the exhaust manifold and the turbocharger, allowing for thermal expansion and contraction without causing mechanical stress. This spacing is vital for maintaining the integrity of the exhaust manifold / turbocharger mounting system.

Lubricating System Components

In the lubricating system, the mounting spacer is used between the lubricating oil filter and its plumbing. This ensures that the filter is securely mounted while allowing for easy access during maintenance. Additionally, it aids in the alignment of the lubricating oil scavenge pump, ensuring that the pump operates within its designed parameters.

Turbocharger Adapter and Performance Parts

For performance-oriented applications, the mounting spacer is employed in the turbocharger adapter setup. It ensures that the turbocharger is correctly positioned relative to the engine, optimizing airflow and reducing the risk of component interference. This is particularly important in high-performance engines where even minor misalignments can significantly impact performance.

Cam Follower and Scavenge Plumbing

In systems involving cam followers and scavenge plumbing, the mounting spacer helps in maintaining the precise distance required for optimal operation. This is essential for preventing wear and ensuring that the scavenge system functions efficiently, contributing to the overall performance and longevity of the engine.

Hydro-Mechanical Step Systems

In hydro-mechanical step systems, the mounting spacer ensures that components are aligned correctly, facilitating smooth operation and reducing the likelihood of mechanical failures. This is particularly important in systems where precise movement and alignment are required for optimal performance.

Conclusion

The Cummins 3626793 Mounting Spacer is a fundamental component in ensuring that engine systems operate efficiently and reliably by providing the necessary spacing and alignment between various parts. Its role in maintaining the integrity and performance of heavy-duty truck engines is indispensable.