3819725
Hose Clamp
Cummins®

Introduction

The Hose Clamp 3819725, manufactured by Cummins, is designed to meet the rigorous demands of commercial truck operations, ensuring secure connections in various fluid transfer systems.

Basic Concepts of Hose Clamps

Hose clamps are devices used to secure hoses to fittings, ensuring a tight and leak-free connection. They are essential in maintaining the integrity of fluid transfer systems in vehicles. Hose clamps are typically made from materials such as stainless steel, aluminum, or composite materials, chosen for their durability and resistance to corrosion ¹.

Purpose of Hose Clamp 3819725 in Truck Operations

This Cummins part plays a role in the operation of commercial trucks by securing hoses in critical systems such as fuel, coolant, and hydraulic lines. Its application ensures that these systems operate efficiently without leaks, which could lead to performance issues or safety hazards.

Key Features of Hose Clamp 3819725

The Hose Clamp 3819725 is characterized by its robust material composition, which typically includes high-grade metals for durability. Its design elements, such as the band and screw mechanism, allow for easy adjustment and a secure fit. Unique attributes may include corrosion resistance and the ability to withstand high temperatures, enhancing its performance and longevity in demanding environments.

Benefits of Using Hose Clamp 3819725

Employing this part in truck maintenance and operations offers several advantages. Its reliable design ensures consistent performance, while its ease of installation reduces downtime during maintenance. Additionally, the durability of the clamp contributes to long-term cost savings by minimizing the need for frequent replacements.

Installation and Usage Guidelines

Proper installation of the Hose Clamp 3819725 involves selecting the correct size for the hose, positioning the clamp around the hose and fitting, and tightening the screw to achieve a secure connection without over-tightening. Best practices include regular inspection of the clamp for signs of wear or corrosion and ensuring compatibility with the specific hose type and size in use.

Troubleshooting Common Issues with Hose Clamps

Frequent problems with hose clamps may include leaks, which can be caused by improper installation, wear, or corrosion. Solutions involve re-tightening the clamp, replacing worn components, or addressing corrosion through cleaning and reapplication of protective coatings.

Maintenance Tips for Hose Clamp 3819725

To prolong the life of this Cummins part, regular maintenance practices should be observed. This includes routine inspections for signs of wear or damage, cleaning the clamp to remove any buildup that could affect its performance, and considering replacement if significant corrosion or damage is detected.

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 vehicle, industrial, and power generation markets. The company is known for its commitment to sustainability and efficiency, providing reliable solutions that meet the needs of its customers worldwide ².

Cummins Hose Clamp 3819725 Compatibility

The Cummins Hose Clamp part number 3819725 is a versatile component designed to fit a variety of Cummins engine models. This clamp is essential for securing hoses and ensuring leak-free connections in the engine’s cooling and fuel systems. Here is a detailed look at the engines with which this part is compatible:

6B5.9 and 6C8.3 Engines

The 6B5.9 and 6C8.3 engines, both part of the Cummins B and C series, are medium-duty diesel engines. The 3819725 Hose Clamp is suitable for these engines due to their similar design and operational requirements. This clamp ensures that hoses remain securely attached, preventing any leaks that could compromise engine performance.

B5.9 G and B5.9 GAS PLUS CM556 Engines

The B5.9 G and B5.9 GAS PLUS CM556 engines are designed for gas applications. The 3819725 Hose Clamp fits these engines perfectly, providing the necessary grip and durability to handle the unique stresses of gas-powered systems.

C GAS PLUS CM556 and C8.3 G Engines

These engines, part of the Cummins C series, are also compatible with the 3819725 Hose Clamp. This clamp is engineered to withstand the rigors of gas engine operations, ensuring that hoses remain tightly secured.

ISB Series Engines

The ISB series, including the ISB CM550, ISB CM850, ISBE CM800, and ISM series engines like ISM CM570, ISM CM570/870, ISM CM876, and ISM11 CM876 SN, are high-performance diesel engines. The 3819725 Hose Clamp is designed to fit these engines, providing reliable sealing and durability in demanding conditions.

ISL Series Engines

The ISL series, including the ISL CM554 and ISL G CM2180, are known for their power and efficiency. The 3819725 Hose Clamp is compatible with these engines, ensuring that hoses are securely fastened and leak-free.

L10 Series Engines

The L10 series engines, including L10 CELECT, L10 GAS, and L10 MECHANICAL, are designed for various applications. The 3819725 Hose Clamp fits these engines, providing the necessary sealing and durability for both diesel and gas configurations.

M11 Series Engines

The M11 series engines, including M11 CELECT, M11 CELECT PLUS, and M11 MECHANICAL, are versatile and widely used. The 3819725 Hose Clamp is compatible with these engines, ensuring secure and leak-free hose connections.

K38 and K50 Engines

The K38 and K50 engines are part of Cummins’ range of industrial and marine engines. The 3819725 Hose Clamp is designed to fit these engines, providing reliable sealing and durability in industrial and marine environments.

This comprehensive compatibility ensures that the Cummins Hose Clamp 3819725 is a reliable choice for securing hoses across a wide range of Cummins engine models.

Role of Part 3819725 Hose Clamp in Various Engine Systems

The Hose Clamp, identified by part number 3819725, is an essential component in securing and maintaining the integrity of various hose connections within engine systems. Its application spans across multiple subsystems, ensuring efficient operation and preventing leaks.

Air Cleaner and Air Compressor Systems

In the air cleaner system, the Hose Clamp secures the air inlet hose, ensuring a tight seal that prevents air leaks and maintains optimal airflow to the engine. Similarly, for the air compressor inlet connection, the clamp ensures that the compressor receives a consistent supply of air, which is vital for its efficient operation.

Cabin Heater and Compressor Air Inlet Plumbing

For cabin heater plumbing, the Hose Clamp plays a role in securing the hoses that circulate hot coolant from the engine to the heater core, ensuring efficient heat transfer to the vehicle’s interior. In the compressor air inlet arrangement and plumbing, the clamp secures hoses that supply air to the compressor, ensuring no air is lost during compression, which could affect the system’s performance.

Crankcase Breather and Heat Exchanger

The crankcase breather system relies on the Hose Clamp to secure hoses that vent pressure from the crankcase, preventing oil leaks and maintaining engine health. In heat exchanger applications, the clamp ensures that hoses carrying coolant or other fluids are securely attached, facilitating efficient heat exchange without leaks.

Thermostat Housing and Torque Converter Oil Cooler

When connected to the thermostat housing, the Hose Clamp ensures that coolant hoses are firmly in place, allowing for precise temperature regulation of the engine. For the torque converter oil cooler, the clamp secures hoses that circulate transmission fluid, ensuring efficient cooling and prolonging the life of the transmission.

Turbocharger and Vehicle Heater Tube

In turbocharger plumbing, the Hose Clamp is used to secure hoses that supply air or other fluids to and from the turbocharger, ensuring efficient operation and preventing performance issues. For the vehicle heater tube, the clamp ensures that hoses carrying hot coolant to the heater are securely attached, providing consistent heat to the vehicle’s interior.

Water Connection and Water Transfer Tube

Finally, in water connection and water transfer tube applications, the Hose Clamp secures hoses that circulate coolant throughout the engine and other components, ensuring efficient cooling and preventing overheating.

Conclusion

The Hose Clamp 3819725 by Cummins is a critical component in maintaining the integrity and efficiency of various engine systems. Its robust design, ease of installation, and compatibility with a wide range of Cummins engines make it a reliable choice for securing hoses and preventing leaks. Regular maintenance and proper installation practices are essential to ensure the longevity and performance of this part.