3287272
Hose Clamp
Cummins®

Introduction

The Hose Clamp 3287272, manufactured by Cummins, is a component designed for use in commercial truck operations. Cummins, a well-established name in the commercial vehicle industry, produces a range of parts and systems that contribute to the efficiency and reliability of heavy-duty trucks. This Cummins part is part of this extensive product line, playing a role in ensuring the integrity of fluid systems within trucks ¹.

Basic Concepts of Hose Clamps

Hose clamps are devices used to secure hoses to fittings, ensuring a tight seal that prevents leaks in fluid systems. They are integral to the operation of various automotive and industrial fluid systems, including coolant, fuel, and hydraulic systems. In the automotive industry, several types of hose clamps are used, such as worm-drive, spring, and wire clamps, each offering different levels of adjustability, strength, and ease of use ².

Purpose of Hose Clamp 3287272

The Hose Clamp 3287272 is specifically designed to secure hoses in commercial truck applications. It supports various systems within the truck, including the engine cooling system, fuel delivery system, and other fluid transfer systems. By providing a secure connection between hoses and fittings, it helps manage the flow of fluids, ensuring that systems operate efficiently and reliably ³.

Key Features

The Hose Clamp 3287272 features a design and construction that enhance its performance and durability. It is made from high-quality materials that offer resistance to corrosion and wear, ensuring long-term reliability. The clamp utilizes a band type mechanism that allows for precise adjustment, enabling a secure fit on a variety of hose sizes. Its adjustment mechanism is designed for ease of use, allowing for quick installation and removal without the need for specialized tools.

Benefits

Using the Hose Clamp 3287272 offers several advantages. It provides improved seal integrity, reducing the risk of leaks in fluid systems. The ease of installation and removal facilitates maintenance and repair processes. Additionally, its resistance to environmental factors, such as temperature extremes and exposure to chemicals, ensures reliable performance in demanding commercial truck applications.

Installation Process

Proper installation of the Hose Clamp 3287272 involves several steps. First, ensure the hose and fitting are clean and free of debris. Place the clamp around the hose, ensuring it is evenly positioned. Use the adjustment mechanism to tighten the clamp until a secure seal is achieved, being careful not to overtighten, which could damage the hose or fitting. Verify the connection by checking for leaks under system pressure.

Troubleshooting and Maintenance

Common issues with hose clamps include leaks and improper sealing. Regular inspection of clamps for signs of wear, corrosion, or damage is recommended. Maintenance practices should include cleaning the clamp and fitting surfaces before reinstallation and ensuring the clamp is properly tightened. Addressing issues promptly can prevent more significant problems and ensure the longevity and reliable performance of fluid systems.

Cummins: A Brief Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes a wide range of power solutions, including engines, filtration systems, and aftermarket parts. With a history spanning over a century, Cummins has established a reputation for quality, innovation, and reliability in the commercial vehicle industry. Its product range supports various applications, from on-highway trucks to off-highway construction equipment, underscoring its commitment to meeting the diverse needs of its customers.

Cummins Hose Clamp 3287272 Compatibility

The Cummins Hose Clamp part number 3287272 is a versatile component designed to fit a variety of Cummins engines. This clamp is essential for securing hoses and ensuring a tight seal, which is crucial for maintaining the integrity of the engine’s cooling, fuel, and exhaust systems.

Compatible Engines

• 6B5.9 Series

  • 6B5.9 CM2670 B152B
  • 6B5.9 CM2880 B110
  • 6B5.9 CM2880 B140
  • 6B5.9 CM2880 B149

• B5.6 Series

  • B5.6 CM2670 B152B

• B6.7 Series

  • B6.7 CM2350 B135B
  • B6.7 CM2670 B153B
  • B6.7 G CMOH6.0 B125
  • B6.7 CM850 (CM2850)

• D4.0 Series

  • D4.0 CM2620 D103B

• F4.5 Series

  • F4.5 CM2620 F139B

• ISB/ISD Series

  • ISB/ISD4.5 CM2150 B119
  • ISB/ISD6.7 CM2150 SN
  • ISB5.9 CM2880 B110
  • ISB5.9 CM2880 B140
  • ISB5.9 CM2880 B149

• ISBE Series

  • ISBE CM2150
  • ISBE CM800
  • ISBE4 CM850

• ISG Series

  • ISG12 G CMOH6.0 G111

• QSB Series

  • QSB4.5 CM2250 EC
  • QSB4.5 CM850 (CM2850)
  • QSB6.7 CM850 (CM2850)
  • QSB7 CM2880 B117

This hose clamp is engineered to provide a reliable and durable solution for securing hoses in various engine configurations. Its compatibility across multiple engine series underscores its versatility and importance in maintaining engine performance and safety.

Role of Part 3287272 Hose Clamp in Engine Systems

The Part 3287272 Hose Clamp is integral to ensuring the secure and efficient operation of various engine components. In the context of the Torque Converter Oil Cooler, this hose clamp plays a significant role in maintaining the integrity of the oil lines. By providing a tight seal, it prevents oil leaks, which is essential for the consistent lubrication and cooling of the torque converter. This, in turn, contributes to the overall efficiency and longevity of the transmission system.

When it comes to Turbocharger Coolant Plumbing, the hose clamp is employed to secure the coolant lines that run to and from the turbocharger. This ensures that the coolant flow remains uninterrupted, which is vital for managing the high temperatures generated by the turbocharger. Effective coolant management helps in maintaining optimal turbocharger performance and preventing overheating, which can lead to component failure.

In Turbocharger Plumbing, the hose clamp is used to secure the various hoses that connect the turbocharger to the engine’s air intake and exhaust systems. This includes the intercooler hoses, which are responsible for cooling the compressed air before it enters the engine. A secure connection here is essential for maintaining the pressure integrity of the system, ensuring that the air delivered to the engine is at the correct temperature and pressure for efficient combustion.

Overall, the Part 3287272 Hose Clamp is a fundamental component in these engine systems, providing the necessary seals and connections to ensure that fluids and gases are managed effectively, contributing to the engine’s performance and durability.

Conclusion

The Hose Clamp 3287272 by Cummins is a critical component in the maintenance and operation of commercial truck engines. Its design, compatibility with various Cummins engines, and role in securing hoses across different engine systems highlight its importance in ensuring the efficiency, reliability, and safety of these vehicles. Proper installation, regular maintenance, and prompt troubleshooting of issues related to this part are essential practices for maintaining the performance and longevity of commercial truck fluid systems.