4965631
Water Outlet Connection
Cummins®

Introduction

The Cummins 4965631 V-Band Clamp is a specialized component designed for use in commercial truck operations. It plays a significant role in ensuring the integrity and efficiency of various truck systems. Understanding its purpose and significance can enhance the maintenance and operational efficiency of commercial trucks.

Basic Concepts of V-Band Clamps

V-Band Clamps are mechanical fasteners used to connect two flanged sections of ductwork or piping. They function by applying even pressure around the circumference of the flanges, creating a secure and leak-proof seal. These clamps are widely used in industrial and automotive applications due to their reliability and ease of installation ¹.

Purpose of the 4965631 V-Band Clamp in Truck Operations

The Cummins 4965631 V-Band Clamp is specifically designed for use in commercial trucks. It plays a role in connecting exhaust systems, intake manifolds, and other critical components. By ensuring a tight seal, it helps maintain the efficiency and performance of the truck’s engine and exhaust system. This clamp is integral to preserving system integrity and preventing leaks that could affect engine performance ².

Key Features of the 4965631 V-Band Clamp

The Cummins 4965631 V-Band Clamp boasts several key features that enhance its performance. It is constructed from high-quality materials, ensuring durability and resistance to corrosion. The design includes a band and a saddle, which work together to distribute clamping force evenly. Additionally, it features a simple bolt-and-nut mechanism for easy installation and adjustment.

Benefits of Using the 4965631 V-Band Clamp

Utilizing the Cummins 4965631 V-Band Clamp offers several advantages. It provides improved sealing efficiency, reducing the risk of leaks in the exhaust or intake systems. The design allows for quick and easy installation, minimizing downtime during maintenance. Its durable construction ensures long-lasting performance, even in demanding commercial truck environments ³.

Installation Process

Installing the Cummins 4965631 V-Band Clamp involves several steps to ensure optimal performance. First, align the flanges of the ductwork or piping. Next, position the V-Band Clamp over the flanges, ensuring it is centered. Use the provided bolt and nut to tighten the clamp, applying even pressure around the flanges. Finally, verify the seal by checking for any gaps or leaks.

Troubleshooting Common Issues

Common issues with V-Band Clamps may include leaks, difficulty in installation, or clamp misalignment. To address these problems, first, ensure the flanges are clean and free of debris. Check that the clamp is correctly positioned and tightened evenly. If leaks persist, inspect the flanges for damage or warping, which may require replacement.

Maintenance Tips

Regular maintenance of the Cummins 4965631 V-Band Clamp is crucial for ensuring longevity and consistent performance. Inspect the clamp periodically for signs of wear or corrosion. Clean the flanges and clamp surfaces to remove any buildup that could affect the seal. Tighten the clamp as needed to maintain a secure connection.

Compatibility and Applications

The Cummins 4965631 V-Band Clamp is designed for use in various commercial truck systems, including exhaust and intake applications. It is compatible with standard flanged connections commonly found in truck manufacturing. When integrating this clamp into a truck system, ensure it matches the flange size and type specified by the manufacturer.

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 spanning over a century, Cummins has established a reputation for quality and innovation in the commercial truck industry. The company offers a wide range of products designed to meet the demanding requirements of commercial vehicle operators ⁴.

V-Band Clamp (Part 4965631) Compatibility with Cummins Engines

The V-Band Clamp, identified by the part number 4965631, is a crucial component in the maintenance and operation of various Cummins engines. This part is designed to provide a secure seal in applications where a tight, leak-proof connection is necessary. Below is a detailed overview of its compatibility with specific Cummins engine models:

ISX Series Engines

• ISX CM570
• ISX CM870
• ISX CM871

The V-Band Clamp is integral to the ISX series engines, particularly in applications where it is used to secure pipes, hoses, or other components that require a robust sealing mechanism. Its design ensures that the clamp can withstand the high pressures and temperatures typical of these engines.

ISX15 Series Engines

• ISX15 CM2250
• ISX15 CM2350 X101

In the ISX15 series, the V-Band Clamp is utilized in various configurations to maintain the integrity of the engine’s cooling and exhaust systems. Its adaptability to different sizes and configurations makes it a versatile choice for these engines.

QSX15 Series Engines

• QSX15 CM2250 ECF
• QSX15 CM2350 X105

For the QSX15 engines, the V-Band Clamp is essential in ensuring that all connections are sealed properly. This is particularly important in environments where the engines are exposed to extreme conditions, as the clamp’s design helps maintain the seal under such stresses.

X15 Series Engines

• X15 CM2350 X116B

In the X15 series, the V-Band Clamp is used to secure various components, ensuring that the engine operates efficiently and reliably. Its application in these engines highlights its importance in maintaining the overall performance and longevity of the engine.

The V-Band Clamp’s compatibility across these diverse engine models underscores its critical role in the maintenance and operation of Cummins engines. Its design ensures that it can be used in a variety of applications, providing a reliable and durable solution for sealing needs.

Role of Part 4965631 V-Band Clamp in Engine Systems

Torque Converter Oil Cooler

The torque converter oil cooler is an essential component in automatic transmission systems, responsible for maintaining the optimal temperature of the transmission fluid. The V-Band clamp, specifically part 4965631, plays a significant role in this system by securely fastening the hoses that connect the cooler to the transmission. This ensures a leak-free seal, which is vital for the efficient circulation of oil. The robust clamping mechanism provided by the V-Band clamp helps in withstanding the high pressures and temperatures associated with the transmission fluid, thereby enhancing the reliability and performance of the torque converter oil cooler.

Water Outlet Connection

In engine cooling systems, the water outlet connection is a key component that directs coolant flow from the engine to the radiator. The V-Band clamp, part 4965631, is utilized to create a secure and durable connection between the water outlet and the hose leading to the radiator. This connection must be airtight to prevent coolant leaks, which could lead to engine overheating. The V-Band clamp’s design allows for easy installation and removal while providing a strong, consistent seal. This ensures that the coolant system operates efficiently, maintaining the engine’s temperature within safe limits and contributing to the overall longevity and performance of the engine.

Conclusion

The Cummins 4965631 V-Band Clamp is a vital component in the maintenance and operation of commercial trucks and Cummins engines. Its design ensures a secure, leak-proof seal in various applications, enhancing the efficiency and reliability of truck systems. Regular maintenance and proper installation are essential to maximize the benefits of this clamp, ensuring optimal performance and longevity of the connected systems.