131891
t Bolt Clamp
Cummins®

The T Bolt Clamp 131891, manufactured by Cummins, is a critical component in the commercial truck industry. This clamp is essential for securing various components in commercial trucks, ensuring they remain in place and function correctly under the truck’s operating conditions. Understanding its role, features, and proper usage is vital for maintaining truck performance and reliability.

Basic Concepts

A T Bolt Clamp is a type of fastener used in mechanical systems to secure pipes, hoses, and other cylindrical objects. It operates by using a T-shaped bolt that tightens against a band, which in turn clamps around the object to be secured. This design allows for a strong and reliable hold, which is essential in environments where vibrations and movements are common ¹.

Purpose of the T Bolt Clamp 131891

In the context of a commercial truck, the T Bolt Clamp 131891 secures various components, such as hoses and pipes, ensuring they remain in place and function correctly under the truck’s operating conditions. Its application areas include the engine compartment, where it helps maintain the integrity of fluid lines and other critical systems. The clamp’s role in truck maintenance and performance is significant, as it contributes to the overall reliability and efficiency of the vehicle ².

Key Features

The T Bolt Clamp 131891 is characterized by several primary features that enhance its functionality. These include a durable material composition, typically a robust metal alloy, which provides resistance to corrosion and wear. The design elements of the clamp, such as the T-shaped bolt and adjustable band, allow for a secure fit on a variety of pipe and hose sizes. Additionally, any unique attributes, such as a special coating for extra protection against the elements, further contribute to its effectiveness in demanding environments ³.

Benefits

Using the T Bolt Clamp 131891 offers several advantages. Its durability ensures long-term reliability, reducing the need for frequent replacements. The ease of installation is another benefit, as the clamp can be quickly and securely fastened with basic tools. Performance improvements over other types of clamps may include better resistance to vibrations and a more consistent clamping force, which can lead to enhanced system performance and longevity.

Installation Process

Installing the T Bolt Clamp 131891 involves a series of steps to ensure it is correctly and securely fastened. The process typically requires a wrench for tightening the T-shaped bolt. Safety precautions, such as wearing protective gloves and ensuring the truck is parked on a stable surface, should be observed. The clamp should be positioned around the pipe or hose, and the bolt tightened until the desired clamping force is achieved, without over-tightening to avoid damage.

Troubleshooting Common Issues

Frequent problems associated with T Bolt Clamps can include loosening over time due to vibrations or corrosion. Potential causes may be insufficient initial tightening or exposure to harsh environmental conditions. Recommended solutions or adjustments involve re-tightening the clamp or, in cases of significant corrosion or wear, replacing the clamp to ensure continued secure fastening.

Maintenance Tips

Regular maintenance practices are essential to ensure the longevity and effectiveness of the T Bolt Clamp 131891. Inspection routines should include checking for signs of wear, corrosion, or loosening. Replacement guidelines suggest that if the clamp shows significant signs of damage or if its clamping force has diminished, it should be replaced to maintain system integrity and performance.

Manufacturer Overview - Cummins

Cummins is a company with a long-standing reputation in the commercial truck industry. Founded with a focus on engine manufacturing, Cummins has expanded its product range to include a variety of components and systems for trucks and other heavy-duty applications. The company is known for its commitment to quality, innovation, and customer satisfaction, making it a trusted name among professionals in the trucking industry.

Compatibility of Cummins Part 131891 T Bolt Clamp with Various Engine Models

The Cummins part 131891 T Bolt Clamp is designed to be compatible with a range of engine models, ensuring secure fastening in various applications. Here is a detailed breakdown of its compatibility with the listed engines:

Group 1: 4B3.9, 6B5.9, 6C8.3, K19, N14 G, V28, V903

The T Bolt Clamp part 131891 is suitable for use in the following engines:

• 4B3.9
• 6B5.9
• 6C8.3
• K19
• N14 G
• V28
• V903

These engines, while differing in specifications and applications, share common design elements that allow the T Bolt Clamp to function effectively. The clamp is engineered to provide reliable fastening, ensuring the integrity of connections in these engines.

Group 2: G855, G855 CM558, GTA38 G CMEICS G116C, GTA855 CM558 (CM2358) G101

The T Bolt Clamp part 131891 also fits the following engines:

• G855
• G855 CM558
• GTA38 G CMEICS G116C
• GTA855 CM558 (CM2358) G101

These engines, which might be more advanced or have specific configurations, still benefit from the robust design of the T Bolt Clamp. The clamp’s ability to withstand high stress and maintain secure fastening makes it an ideal choice for these applications.

Role of Part 131891 T Bolt Clamp in Engine Systems

The part 131891 T Bolt Clamp is instrumental in ensuring secure and reliable connections across various engine components. Its application spans multiple systems, enhancing both performance and safety.

Air System Integration

In the air system, the T Bolt Clamp is utilized in the air cleaner and air cleaner kit to maintain airtight seals. It secures the air cleaner plumbing and the air crossover mounting, ensuring that air flows efficiently without leaks. Additionally, it plays a part in the air inlet plumbing and the air intake connection, critical for maintaining the correct air-fuel ratio.

Turbocharger and Intercooler Systems

For the turbocharger arrangement, the T Bolt Clamp is employed in the turbocharger mounting to ensure that the turbocharger is firmly attached and aligned correctly. In the intercooler plumbing, it secures connections, preventing any potential leaks that could affect the cooling efficiency of the intercooler.

Cooling System Applications

In the engine cooling system, the T Bolt Clamp is used in the engine cooling system components, such as the radiator and radiator and plumbing. It ensures that coolant flows smoothly without any interruptions, maintaining optimal engine temperature.

Additional Component Securing

The T Bolt Clamp also finds its use in the crankcase breather system, where it secures connections to prevent oil vapors from escaping. In the heat exchanger and mounting, it ensures that all connections are tight, enhancing the efficiency of heat exchange.

Specialized Plumbing

For specialized systems like the EBM-plumbing and aft water systems, the T Bolt Clamp provides the necessary security for plumbing connections, ensuring that these systems operate without leaks or failures.

Manifold and Air Intake

In the manifold, air intake, and plumbing, air cleaner systems, the T Bolt Clamp ensures that all connections are secure, promoting efficient air flow and preventing any potential performance issues.

The T Bolt Clamp’s versatile application across these systems underscores its importance in maintaining the integrity and efficiency of engine operations.

Conclusion

The T Bolt Clamp 131891 is a versatile and essential component in commercial truck engine systems. Its role in securing various components, such as hoses and pipes, is critical for maintaining the integrity and efficiency of engine operations. Understanding its features, benefits, and proper usage is vital for ensuring truck performance and reliability. Regular maintenance and proper installation are key to maximizing the effectiveness of this Cummins part.