3935267
Tube Clamp
Cummins®

The Cummins 3935267 Tube Clamp is a component designed to secure and connect tubing systems in commercial trucks. Its role is significant in maintaining the integrity and efficiency of various truck systems, ensuring reliable operation and safety on the road.

Basic Concepts of Tube Clamps

Tube clamps are devices used to hold and connect tubing in automotive and industrial applications. They function by providing a secure and adjustable connection, allowing for easy assembly and disassembly without the need for welding or soldering. Tube clamps are crucial in systems where flexibility, ease of maintenance, and the ability to withstand vibrations and movements are required ¹.

Purpose of the Cummins 3935267 Tube Clamp

The Cummins 3935267 Tube Clamp is specifically designed for use in commercial trucks. It plays a role in securing and connecting various tubing systems, such as fuel lines, brake systems, and hydraulic lines. By ensuring a tight and reliable connection, it contributes to the overall safety and performance of the truck ².

Key Features

The Cummins 3935267 Tube Clamp is constructed from durable materials, ensuring longevity and resistance to corrosion. Its design includes features such as adjustable bands and secure locking mechanisms, which allow for a custom fit on different tubing diameters. These attributes enhance its performance and durability in demanding commercial truck environments ³.

Benefits of Using the Cummins 3935267 Tube Clamp

Using the Cummins 3935267 Tube Clamp offers several advantages. It provides improved safety by ensuring secure connections in critical systems. Its reliability reduces the risk of leaks and failures, contributing to efficient truck maintenance and operation. Additionally, the ease of installation and adjustment enhances overall efficiency in truck maintenance routines ⁴.

Installation Process

To install the Cummins 3935267 Tube Clamp, first, ensure the tubing is clean and free of debris. Place the clamp over the tubing and adjust the band to fit securely around the tube. Use the provided tools to tighten the clamp until it reaches the desired tension, ensuring a snug and secure connection. Verify the connection is tight and there are no gaps or leaks.

Troubleshooting Common Issues

Common issues with tube clamps include loose connections and corrosion. To address these, regularly inspect the clamps for signs of wear or damage. Tighten any loose clamps and replace any that show signs of corrosion or failure. Ensuring proper installation and maintenance can prevent most issues associated with tube clamps.

Maintenance Tips

Regular maintenance of the Cummins 3935267 Tube Clamp involves periodic inspection for signs of wear, corrosion, or damage. Clean the clamp and tubing as needed to remove any buildup that could affect performance. Following manufacturer guidelines for inspection intervals and care instructions will help maintain the clamp in good working condition.

Cummins: A Brief Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes engines, filtration, and power generation products. With a history of innovation and quality, Cummins serves commercial truck and engine markets worldwide, offering a wide range of products known for their reliability and performance.

Cummins Tube Clamp 3935267 Compatibility

The Cummins Tube Clamp part number 3935267 is designed to fit a variety of Cummins engines. This part is essential for securing tubes and hoses within the engine compartment, ensuring they remain in place and do not become dislodged during operation. Below is a breakdown of the engines with which this tube clamp is compatible:

Compatible Engines

• 4B3.9
• 6B5.9
• B5.6 CM2670 B152B
• B5.9 GAS PLUS CM556
• G5.9
• ISB5.9 CM2880 B110
• ISB5.9 CM2880 B140
• ISB5.9 CM2880 B149
• ISB5.9G CM2180
• QSB5.9 CM2880 B115
• QSB5.9G

Grouped Compatibility

The Tube Clamp 3935267 is compatible with several Cummins engines, grouped as follows:

• ISB5.9 Series:

  • ISB5.9 CM2880 B110
  • ISB5.9 CM2880 B140
  • ISB5.9 CM2880 B149
  • ISB5.9G CM2180

• QSB5.9 Series:

  • QSB5.9 CM2880 B115
  • QSB5.9G

• Other Models:

  • 4B3.9
  • 6B5.9
  • B5.6 CM2670 B152B
  • B5.9 GAS PLUS CM556
  • G5.9

This compatibility ensures that the Tube Clamp 3935267 can be used across a range of Cummins engines, providing a reliable solution for securing tubes and hoses.

Role of Part 3935267 Tube Clamp in Engine Systems

The 3935267 Tube Clamp is an essential component in ensuring the secure and efficient operation of various engine systems. Its primary function is to maintain the integrity of fluid pathways, which is vital for the overall performance and reliability of the engine.

Alternator Mounting and Arrangement

In the alternator mounting arrangement, the 3935267 Tube Clamp is used to secure hoses that supply coolant or other necessary fluids to the alternator. This ensures that the alternator receives a consistent flow of fluid, which is necessary for its efficient operation and cooling. The clamp helps in maintaining the correct alignment and tension of the hoses, preventing leaks and ensuring that the alternator functions without interruption.

Compressor Coolant System

Within the compressor coolant system, the 3935267 Tube Clamp plays a significant role in securing the hoses that circulate coolant through the compressor. This is important for dissipating heat generated during compression cycles, thereby enhancing the compressor’s efficiency and longevity. The clamp ensures that the hoses remain firmly in place, even under high pressure and temperature conditions, which is essential for the reliable operation of the compressor.

Drain and Mounting Systems

In drain systems, the 3935267 Tube Clamp is utilized to secure hoses that facilitate the removal of fluids such as coolant, oil, or other liquids from the engine compartment. This is important for maintenance purposes, allowing for efficient draining without the risk of spills or leaks. Additionally, in various mounting systems across the engine, the clamp ensures that hoses remain securely attached to their respective components, preventing disconnections that could lead to fluid loss or system failure.

Overall, the 3935267 Tube Clamp is a versatile component that contributes to the secure and efficient operation of multiple engine systems by ensuring that fluid pathways remain intact and functional.

Conclusion

The Cummins 3935267 Tube Clamp is a critical component in the maintenance and operation of commercial truck systems. Its durable construction, adjustable features, and compatibility with various Cummins engines make it an essential part for ensuring the secure and efficient connection of tubing systems. Regular maintenance and proper installation are key to maximizing the benefits of this part, contributing to the overall safety and performance of the truck.