4080164
Diamond Dowel
Cummins®

The Diamond Dowel Pin, identified by Part #4080164, is a component manufactured by Cummins, a well-established name in the automotive industry. This part holds significance in the realm of heavy-duty trucks, where precision and reliability are paramount. Cummins is renowned for its commitment to producing high-quality components that enhance the performance and durability of vehicles.

Basic Concepts

A Diamond Dowel Pin is a mechanical fastener used to align and secure components within an assembly. It operates by fitting into corresponding holes in mating parts, ensuring they are correctly positioned relative to each other. In the context of a truck, these pins play a role in maintaining the structural integrity and operational efficiency of various mechanical systems ¹.

Purpose of the 4080164 Diamond Dowel Pin

The 4080164 Diamond Dowel Pin is specifically designed to facilitate the precise alignment and secure fastening of components within a truck’s mechanical assemblies. Its application is crucial in scenarios where components must be accurately positioned to function correctly, such as in engine assemblies or transmission systems. By ensuring components are correctly aligned, the pin contributes to the overall efficiency and reliability of the truck’s operation.

Key Features

The 4080164 Diamond Dowel Pin boasts several primary characteristics that enhance its performance. Its design incorporates a diamond pattern on the surface, which provides additional grip and stability when inserted into mating parts. The pin is composed of high-strength materials, ensuring durability under the demanding conditions encountered in heavy-duty truck applications. Additionally, its precise manufacturing tolerances guarantee a snug fit, further enhancing alignment accuracy.

Benefits

Utilizing the 4080164 Diamond Dowel Pin offers several advantages in truck operations. The pin’s design and material composition contribute to improved alignment precision, which is vital for the proper functioning of mechanical assemblies. Its durability ensures long-term reliability, reducing the need for frequent replacements. Moreover, the enhanced grip provided by the diamond pattern minimizes the risk of component misalignment, leading to more efficient and reliable truck performance.

Installation Process

Installing the 4080164 Diamond Dowel Pin requires careful attention to detail to ensure proper alignment and secure fastening. Begin by cleaning the mating surfaces to remove any debris or contaminants that could affect the pin’s fit. Insert the pin into the designated hole, ensuring it is fully seated. Use a press or similar tool to apply even pressure, avoiding excessive force that could damage the pin or mating parts. Verify the alignment of the components post-installation to confirm the pin has achieved its intended function.

Troubleshooting and Maintenance

Common issues with the 4080164 Diamond Dowel Pin may include misalignment or damage to the pin or mating surfaces. Regular inspection during maintenance checks can help identify these issues early. If misalignment is detected, carefully remove the pin and realign the components before reinserting it. In cases of damage, replacement of the pin may be necessary to restore proper function. Adhering to recommended maintenance practices will help ensure the longevity and optimal performance of the pin.

Cummins Overview

Cummins has a rich history in the automotive industry, known for its innovation and commitment to quality. The company’s reputation is built on producing reliable and high-performance components, including the 4080164 Diamond Dowel Pin. Cummins’ dedication to excellence is evident in its rigorous manufacturing processes and continuous pursuit of technological advancements, making it a trusted name among professionals in the heavy-duty truck sector ².

Diamond Dowel Pin 4080164 Compatibility with Cummins Engines

The Diamond Dowel Pin part number 4080164, manufactured by Cummins, is a critical component that fits into various Cummins engine models. This part is essential for the proper alignment and operation of engine components, ensuring smooth and efficient performance.

QSK45 CM500 and QSK60 CM500

The Diamond Dowel Pin 4080164 is compatible with the QSK45 CM500 and QSK60 CM500 engines. These engines are part of Cummins’ QSK series, known for their robust design and reliability in demanding applications. The dowel pin ensures precise alignment between engine components, contributing to the overall efficiency and longevity of these engines.

QSK60 CM850 MCRS and QSK60 G CM2358 K110

The QSK60 CM850 MCRS and QSK60 G CM2358 K110 engines also utilize the Diamond Dowel Pin 4080164. These engines are designed for heavy-duty applications, often found in marine and industrial settings. The dowel pin’s role in these engines is crucial for maintaining the integrity of the engine’s internal components, ensuring consistent performance and reducing the risk of mechanical failure.

QSK60G

The QSK60G engine is another model that benefits from the Diamond Dowel Pin 4080164. This engine is part of Cummins’ lineup of high-performance, heavy-duty engines, commonly used in marine and power generation applications. The dowel pin’s precision fit ensures that the engine operates smoothly and efficiently, even under heavy loads.

QSK78 CM500 and QSK95 CM2350 K111/K113

The Diamond Dowel Pin 4080164 is also compatible with the QSK78 CM500 and QSK95 CM2350 K111/K113 engines. These engines are part of Cummins’ advanced series, designed for high-performance and reliability in various industrial and marine applications. The dowel pin’s precision ensures that these engines maintain optimal alignment and performance, contributing to their reputation for durability and efficiency.

Role of Part 4080164 Diamond Dowel Pin in Engine Systems

The 4080164 Diamond Dowel Pin is instrumental in ensuring the precise alignment and secure fitting of various engine components. In the Cylinder Block, this dowel pin facilitates the accurate positioning of the block relative to other components, ensuring that the engine’s internal mechanisms operate harmoniously. When integrated with a Cylinder Block Hardware Kit, the dowel pin enhances the assembly process by providing a reference point for other hardware, thus maintaining the structural integrity of the engine.

In the context of a Cylinder Block Kit, the 4080164 Diamond Dowel Pin plays a significant role in the alignment of the cylinder block with the crankshaft and other critical components, ensuring that the engine’s performance is optimized.

For the Flywheel Housing and Flywheel Housing Kit, the dowel pin is essential in aligning the flywheel housing with the engine block. This alignment is vital for the proper engagement of the flywheel with the crankshaft, which is fundamental for the engine’s starting and operational efficiency.

In the Gear Housing Kit, the 4080164 Diamond Dowel Pin ensures that the gear housing is correctly positioned in relation to the engine block and other components. This precise alignment is necessary for the smooth operation of the gear system, which is integral to the transmission of power within the engine.

Overall, the 4080164 Diamond Dowel Pin is a key component in the assembly and maintenance of engine systems, providing the necessary alignment and secure fitting that are essential for the engine’s reliable operation.

Conclusion

The 4080164 Diamond Dowel Pin is a critical component in the assembly and maintenance of heavy-duty truck engines, ensuring precise alignment and secure fitting of various engine components. Its compatibility with multiple Cummins engine models underscores its importance in maintaining the structural integrity and operational efficiency of these engines. Regular maintenance and proper installation practices are essential to ensure the longevity and optimal performance of this Cummins part.