4061151
Belt Tensioner Bracket
Cummins®

Introduction

The Cummins 4061151 Belt Tensioner Bracket is a component designed for use in heavy-duty trucks. Its purpose is to ensure the proper tension of the serpentine belt, which drives various engine accessories such as the alternator, water pump, and air conditioning compressor. The significance of this part lies in its role in maintaining the efficiency and reliability of the truck’s engine system ¹.

Basic Concepts of Belt Tensioner Brackets

A Belt Tensioner Bracket is a part of the engine system that holds the belt tensioner, which applies the correct amount of tension to the serpentine belt. This tension is crucial for the belt to function effectively, transferring power to the driven components without slipping or coming off. The proper operation of the belt tensioner bracket contributes to the overall performance and longevity of the truck’s engine ².

Purpose of the Cummins 4061151 Belt Tensioner Bracket

The Cummins 4061151 Belt Tensioner Bracket plays a role in the operation of a truck by securing the belt tensioner in place. It ensures that the serpentine belt maintains the correct tension as it wraps around the pulleys. This interaction is vital for the efficient transfer of power to engine accessories, which in turn supports the truck’s operation ³.

Key Features

The Cummins 4061151 Belt Tensioner Bracket is characterized by its robust design and the use of high-quality materials. These features contribute to its performance and durability. The bracket is engineered to withstand the rigors of heavy-duty truck operation, providing a stable mount for the belt tensioner.

Benefits

Using the Cummins 4061151 Belt Tensioner Bracket can lead to improved engine efficiency, as it helps maintain the correct tension on the serpentine belt. This reduces wear on the belt and the driven components, leading to enhanced reliability and potentially extending the service life of these parts ⁴.

Installation Process

Installing the Cummins 4061151 Belt Tensioner Bracket involves several steps to ensure it is correctly fitted. The process requires specific tools and attention to detail to avoid common installation pitfalls. Proper installation is key to ensuring the bracket functions as intended within the engine system.

Troubleshooting Common Issues

Common problems with the Cummins 4061151 Belt Tensioner Bracket may include noise, vibration, or belt slippage. These issues can often be traced back to incorrect installation, wear, or damage to the bracket or tensioner. Troubleshooting steps may involve inspecting the bracket and tensioner for signs of wear, ensuring correct installation, and replacing any damaged components.

Maintenance Tips

Regular maintenance of the Cummins 4061151 Belt Tensioner Bracket is important for its longevity and optimal performance. This includes periodic inspections for signs of wear or damage, ensuring the tensioner operates smoothly, and cleaning the bracket to remove any debris that could affect its function.

About Cummins

Cummins Inc. is a well-established company in the automotive industry, known for its wide range of products, including components for heavy-duty trucks. The company has a reputation for quality and reliability, with a history of innovation and commitment to customer satisfaction.

Compatibility with Cummins Engines

The Belt Tensioner Bracket part number 4061151, manufactured by Cummins, is a critical component in the engine’s belt drive system. This part ensures the proper tension and alignment of the engine’s belts, which is essential for the efficient operation of various engine accessories such as the alternator, water pump, and air conditioning compressor.

M11 Mechanical Engine Group

The Belt Tensioner Bracket 4061151 is specifically designed to fit within the M11 Mechanical Engine Group. This engine group includes various configurations of the M11 engine, which are widely used in heavy-duty applications such as trucks, construction equipment, and marine vessels. The bracket’s design accommodates the unique layout and mounting points of the M11 engines, ensuring a secure fit and reliable performance.

Application in M11 Engines

In the M11 Mechanical Engine, the Belt Tensioner Bracket 4061151 plays a pivotal role in maintaining the integrity of the engine’s belt system. It is engineered to withstand the high stresses and vibrations typical of heavy-duty operations. The bracket’s robust construction and precise fitment are crucial for preventing belt slippage and ensuring the longevity of the engine’s ancillary components.

Installation and Maintenance

Proper installation of the Belt Tensioner Bracket 4061151 is essential for optimal engine performance. Technicians should follow the manufacturer’s guidelines for torque specifications and alignment procedures to ensure the bracket is correctly positioned. Regular maintenance checks should include inspecting the bracket for signs of wear, corrosion, or damage, as any issues can lead to belt failure and potential engine damage.

Compatibility with Other Cummins Engines

While the primary focus of the Belt Tensioner Bracket 4061151 is on the M11 Mechanical Engine Group, it is also compatible with other Cummins engine models that share similar belt drive configurations. This versatility makes it a valuable part for technicians working with a range of Cummins engines, ensuring a consistent and reliable solution for belt tensioning needs.

Understanding the Integration of Part 4061151 Belt Tensioner Bracket in Engine Systems

The part 4061151 Belt Tensioner Bracket is an essential component in maintaining the proper function of various engine systems. Its primary role is to ensure that the belts within the engine system are kept at the correct tension, which is vital for the efficient operation of several engine components.

Interaction with Mounting Systems

The Belt Tensioner Bracket, part 4061151, is securely mounted to the engine block or frame. This mounting is designed to provide a stable and durable connection point for the tensioner mechanism. The bracket’s design allows for adjustments to be made to the tension of the belts, accommodating wear and tear over time. Proper mounting ensures that the tensioner can effectively manage belt tension without undue stress on the bracket or the components it supports.

Coordination with Refrigerant Compressor

In engine systems equipped with air conditioning, the Belt Tensioner Bracket plays a significant role in coordinating with the refrigerant compressor. The compressor relies on a drive belt to operate, and the tensioner bracket ensures that this belt remains taut. This tautness is essential for the compressor to function correctly, providing consistent cooling performance. The bracket’s ability to maintain optimal belt tension directly influences the efficiency and reliability of the refrigerant compressor, ensuring that the air conditioning system operates smoothly under varying engine loads and conditions.

Conclusion

The Cummins 4061151 Belt Tensioner Bracket is a vital component in the maintenance and operation of heavy-duty truck engines. Its role in ensuring proper belt tension is crucial for the efficient functioning of engine accessories and the overall performance of the engine system. Regular maintenance and proper installation are key to maximizing the benefits of this Cummins part.