3928464
Spacer Connection
Cummins®

The Cummins 3928464 Spacer Connection is a critical component in heavy-duty truck operations, designed to enhance the efficiency and reliability of the vehicle’s engine or transmission system. Understanding its purpose and role is essential for fleet operators and maintenance personnel to ensure optimal performance and longevity of the truck.

Purpose of the 3928464 Spacer Connection

This Cummins part plays a role in the operation of a truck by providing necessary spacing and alignment between components within the engine or transmission system. Proper alignment and spacing are vital for the smooth operation of the engine, reducing wear and tear on moving parts, and contributing to the overall efficiency and reliability of the truck ¹.

Key Features

The 3928464 is characterized by several key features that enhance its performance. It is made from durable materials that can withstand the high stress and temperatures encountered in heavy-duty truck engines. The design specifications of the spacer ensure a precise fit, which is crucial for maintaining the integrity of the engine or transmission system. Additionally, the spacer may have unique attributes such as anti-corrosive coatings or specialized threading to further enhance its durability and functionality ².

Benefits

The use of the 3928464 offers several benefits. Its durable construction contributes to improved longevity of the truck’s engine components. Enhanced performance is another advantage, as the precise spacing provided by the spacer helps in maintaining optimal engine operation. Furthermore, by ensuring components are properly aligned and spaced, the spacer can lead to potential cost savings for fleet operators through reduced maintenance and repair needs ³.

Installation Process

Installing this Cummins part requires careful attention to detail to ensure a secure fit. The process involves identifying the correct location within the engine or transmission system where the spacer is needed. Using the appropriate tools, the spacer is then positioned and secured in place. It is important to follow manufacturer guidelines to ensure that the spacer is installed correctly, which helps in maintaining the efficiency and reliability of the truck.

Common Issues and Troubleshooting

Common issues with the 3928464 may include improper installation, which can lead to misalignment of engine components. Troubleshooting these issues involves inspecting the spacer for correct placement and ensuring that it is securely fitted. If misalignment is detected, reinstallation or adjustment may be necessary. Regular checks during maintenance intervals can help in identifying and addressing issues before they lead to more significant problems.

Maintenance Tips

To ensure the optimal performance and longevity of the 3928464, regular maintenance is recommended. This includes periodic inspections to check for signs of wear or damage. Cleaning the spacer and surrounding components can also help in preventing buildup that may affect performance. Following manufacturer guidelines for maintenance intervals and procedures is crucial for keeping the spacer in good condition.

Manufacturer Information - Cummins

Cummins Inc. is a well-established company in the automotive industry, known for its wide range of engine and component offerings. With a history of innovation and quality, Cummins has built a reputation for producing reliable and high-performance parts. The 3928464 is part of Cummins’ commitment to providing solutions that enhance the efficiency and reliability of heavy-duty trucks.

Cummins Spacer Connection Part 3928464

The Cummins Spacer Connection part number 3928464 is a critical component in the assembly of various Cummins engines. This part is designed to ensure proper spacing and alignment between different engine components, contributing to the overall efficiency and reliability of the engine.

Application in Cummins Engines

The part 3928464 is utilized across several Cummins engine models, ensuring that the engine operates smoothly by maintaining the correct distances between parts. It is particularly important in maintaining the structural integrity and operational efficiency of the engine.

Specific Engine Models

• 6B5.9: The Spacer Connection part 3928464 is integral to the 6B5.9 engine, where it helps in maintaining the precise alignment of the engine’s internal components. This ensures that the engine runs with minimal friction and maximum efficiency.

The part’s role in these engines is to provide a stable and reliable connection, preventing any misalignment that could lead to performance issues or mechanical failures. Its design and material ensure that it can withstand the high pressures and temperatures typical of engine environments.

Role of Part 3928464 Spacer Connection in Engine Systems

The 3928464 is integral to the efficient operation of several engine components, particularly the Air Intake Duct (AID) and the Air Heater Starting system.

Air Intake Duct (AID)

In the AID system, the Spacer Connection ensures proper alignment and spacing between the intake manifold and the turbocharger. This alignment is essential for maintaining optimal airflow dynamics, which directly influences engine performance. The Spacer Connection helps in reducing vibrations and potential wear on the intake components, thereby enhancing the durability and reliability of the AID system.

Air Heater Starting System

For the Air Heater Starting system, the Spacer Connection plays a significant role in maintaining the structural integrity of the heater housing and the connecting pipes. It ensures that the heater elements are properly spaced from other components, preventing thermal expansion issues that could lead to leaks or failures. This spacing is vital for consistent heating performance, especially in cold-start conditions where efficient warm-up is necessary for smooth engine operation.

In both systems, the Spacer Connection contributes to the overall stability and efficiency of the engine components it interfaces with, ensuring that each system operates within its designed parameters.

Conclusion

The Cummins 3928464 Spacer Connection is a vital component in the maintenance and operation of heavy-duty truck engines. Its role in ensuring proper spacing and alignment between engine components contributes significantly to the efficiency, reliability, and longevity of the engine. Regular maintenance and proper installation are key to maximizing the benefits of this part, ensuring that heavy-duty trucks operate at their optimal performance levels.