5273631
Flywheel Housing
Cummins®

Introduction

The Cummins 5273631 V-Band Clamp is a specialized component designed for use in heavy-duty truck operations. Its primary function is to secure and seal various components within the exhaust system, ensuring efficient and reliable performance. The clamp’s significance lies in its ability to maintain a tight seal under high temperatures and pressures, which is crucial for the optimal functioning of heavy-duty trucks ¹.

Basic Concepts of V-Band Clamps

V-Band Clamps are a type of fastening device commonly used in the automotive industry to connect and seal components in exhaust and intake systems. They consist of a band that wraps around the components to be joined, secured by a single bolt that pulls the band tight. This design allows for quick and easy installation and removal, making them popular in applications where frequent maintenance or adjustments are necessary ².

Purpose of the Cummins 5273631 V-Band Clamp

This Cummins part is specifically designed to play a role in the exhaust systems of heavy-duty trucks. It secures and seals the connections between exhaust components, ensuring that there are no leaks in the system. This is important for maintaining the efficiency of the exhaust system, reducing emissions, and ensuring the overall performance of the truck ³.

Key Features

The Cummins 5273631 V-Band Clamp features a robust design that includes a stainless steel band and a high-strength bolt. The materials used are resistant to corrosion and high temperatures, ensuring durability and reliability in demanding environments. Additionally, the clamp’s design allows for easy installation and removal, making it a practical choice for heavy-duty applications ⁴.

Benefits

The Cummins 5273631 V-Band Clamp offers several advantages, including improved sealing, ease of installation, and durability. Its design ensures a tight seal, which helps to maintain the efficiency of the exhaust system. The clamp is also easy to install and remove, reducing downtime during maintenance. Furthermore, its durable construction ensures long-lasting performance, even in harsh operating conditions.

Installation Process

To install the Cummins 5273631 V-Band Clamp, first, ensure that the components to be joined are clean and free of debris. Position the clamp around the components, ensuring that it is centered and aligned correctly. Use the provided bolt to tighten the clamp, pulling the band tight around the components. It is important to use the correct torque specifications to ensure a secure seal without over-tightening, which could damage the components.

Troubleshooting Common Issues

Common issues with V-Band Clamps include leaks and difficulty in installation or removal. To address leaks, inspect the clamp and components for damage or misalignment. Ensure that the clamp is tightened to the correct specifications. If installation or removal is difficult, check for obstructions or debris around the components and ensure that the clamp is properly aligned.

Maintenance Tips

Regular maintenance of the Cummins 5273631 V-Band Clamp is important to ensure its longevity and reliable performance. Inspect the clamp regularly for signs of wear or damage, and replace it if necessary. Ensure that the components it secures are clean and free of debris to prevent issues with sealing. Following the manufacturer’s guidelines for torque specifications during installation will also help maintain the clamp’s effectiveness.

Compatibility and Applications

The Cummins 5273631 V-Band Clamp is typically used in heavy-duty truck exhaust systems, where it secures and seals connections between various components. It is compatible with a range of exhaust system components, making it a versatile choice for many applications. When selecting a V-Band Clamp for a specific application, it is important to consider the size and type of components being joined, as well as the operating conditions.

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, and emissions solutions. With a history spanning over a century, Cummins has established a reputation for quality, reliability, and innovation in the automotive and heavy-duty truck industry. The company’s product range includes engines, powertrains, and components designed to meet the demanding requirements of various applications.

Cummins V-Band Clamp 5273631 Compatibility

The Cummins V-Band Clamp part number 5273631 is a versatile component designed to fit various Cummins engines, ensuring a secure and leak-proof seal in multiple applications. This clamp is engineered to provide a reliable connection in high-pressure environments, making it suitable for use in several Cummins engine models.

B6.7 CM2350

The B6.7 CM2350 engine benefits from the V-Band Clamp 5273631 in applications where a robust sealing solution is required. This engine, known for its durability and efficiency, often utilizes this clamp in systems where maintaining pressure integrity is critical.

B135B

Similarly, the B135B engine incorporates the V-Band Clamp 5273631 to ensure optimal performance and reliability. This clamp is particularly useful in configurations where it needs to withstand varying operational conditions, providing a dependable seal that enhances the engine’s overall efficiency.

Grouped Applications

In both the B6.7 CM2350 and B135B engines, the V-Band Clamp 5273631 is often used in conjunction with other components to create a comprehensive sealing system. This clamp’s design allows it to be easily integrated into existing setups, ensuring that it meets the stringent requirements of these high-performance engines.

Role of Part 5273631 V-Band Clamp in Engine Systems

The 5273631 V-Band Clamp is an essential component in ensuring the secure and efficient connection of various engine system components. In the context of the flywheel housing, the V-Band Clamp plays a significant role in maintaining the integrity of the exhaust system.

Flywheel Housing

In engine systems, the flywheel housing is a critical part that encloses the flywheel, which is responsible for storing rotational energy and smoothing out the power delivery from the engine. The V-Band Clamp is used to connect the exhaust manifold to the flywheel housing, ensuring a leak-free seal. This connection is vital for maintaining the efficiency of the exhaust system, as any leaks can result in a loss of power and increased emissions.

The V-Band Clamp’s design allows for easy installation and removal, which is particularly beneficial during maintenance or upgrades. Its ability to provide a robust seal under high temperatures and pressures makes it an ideal choice for connecting the flywheel housing to the exhaust system. Additionally, the clamp’s flexibility accommodates minor misalignments between components, further enhancing the reliability of the connection.

Conclusion

The Cummins 5273631 V-Band Clamp is a critical component in the maintenance and efficiency of heavy-duty truck exhaust systems. Its robust design, ease of installation, and reliable sealing capabilities make it an invaluable part for ensuring the optimal performance of heavy-duty engines. Regular maintenance and proper installation are key to maximizing the lifespan and effectiveness of this part.