3056155
Double End Plain Stud
Cummins®

The Double End Plain Stud, identified by part number 3056155, is a specialized fastening component manufactured by Cummins. This stud is designed for use in commercial trucks, where it serves a vital role in securing various engine components. Cummins, a well-established name in the commercial truck industry, produces this part to meet the demanding requirements of heavy-duty applications ¹.

Basic Concepts

A Double End Plain Stud is a type of fastener characterized by having threaded sections on both ends, with a plain, unthreaded section in the middle. This design allows for secure fastening from both sides of the components being joined. The stud is typically installed through holes in the components and secured with nuts on each end. Its construction usually involves high-strength materials to withstand the rigors of commercial truck operations ².

Role in Truck Operation

The 3056155 Double End Plain Stud plays a significant role in the operation and maintenance of heavy-duty trucks. It is used in applications where high tensile strength and resistance to vibration are required. This stud helps in maintaining the integrity of engine assemblies by securely fastening components that are subject to significant stress and movement. Its use ensures that critical parts remain firmly in place, contributing to the overall reliability and performance of the truck ³.

Key Features

The 3056155 Double End Plain Stud is distinguished by several key features. It is made from a durable material composition that provides high tensile strength and resistance to corrosion. The thread specifications are designed to meet the exacting standards required for heavy-duty truck applications, ensuring a secure fit. The design characteristics of the stud, including its length and diameter, are tailored to fit specific applications within Cummins engines, enhancing both performance and longevity.

Benefits

Using the 3056155 Double End Plain Stud offers several advantages. Its durable material composition and precise thread specifications contribute to its longevity and reliability under demanding conditions. The stud’s design facilitates ease of installation, reducing downtime during maintenance procedures. Additionally, its resistance to corrosion and vibration ensures consistent performance over time, making it a valuable component in the maintenance of heavy-duty trucks.

Troubleshooting and Maintenance

Common issues associated with Double End Plain Studs include loosening due to vibration, corrosion, and wear. Regular inspection and maintenance are recommended to ensure the studs remain in good condition. Diagnostic tips include checking for signs of corrosion, ensuring nuts are properly tightened, and replacing studs that show signs of wear or damage. Proper maintenance practices, such as using the correct torque specifications when tightening nuts, can help ensure the longevity and proper function of the studs.

Compatibility of Cummins Double End Plain Stud Part 3056155 with Various Engine Models

The Cummins Double End Plain Stud part number 3056155 is designed to be compatible with a range of engine models, ensuring a secure fit and reliable performance across multiple applications. Here is an overview of the engine models that this part is compatible with:

G855 Series

• G855
• G855 CM558
• GTA855 CM558 (CM2358)

The G855 series engines benefit from the robust design of the Double End Plain Stud, providing critical support and stability in high-stress environments.

KTA19 Series

• KTA19GC

The KTA19GC engine utilizes the Double End Plain Stud to maintain structural integrity and ensure smooth operation under demanding conditions.

N14 Series

• N14 CELECT
• N14 CELECT PLUS
• N14 G
• N14 MECHANICAL

The N14 series engines, including both electronic and mechanical variants, rely on the Double End Plain Stud for its durability and precision fit, enhancing overall engine performance.

NH/NT 855 Series

• NH/NT 855

This series of engines incorporates the Double End Plain Stud to support various mechanical functions, ensuring reliability and longevity.

QSL9 Series

• QSL9 G CM558

The QSL9 G CM558 engine is another model that benefits from the Double End Plain Stud, providing essential support and stability.

QSN14 Series

• QSN14 CM876 N103

The QSN14 CM876 N103 engine is designed to work seamlessly with the Double End Plain Stud, ensuring optimal performance and durability.

Role of Part 3056155 Double End Plain Stud in Engine Systems

The part 3056155 Double End Plain Stud is integral to the secure assembly and operation of various engine components. It facilitates the robust connection between the adapter connection mounting and the exhaust manifold, ensuring a stable interface for the EBM-Turbocharger. This stud is employed in the turbocharger mounting process, where it aids in the precise alignment and secure attachment of the turbocharger to the engine block.

In the context of the exhaust manifold and turbocharger mounting, the Double End Plain Stud plays a significant role in maintaining the integrity of the exhaust outlet connection. It ensures that the connection between the exhaust manifold and the turbocharger remains tight and leak-free, which is essential for optimal engine performance.

Furthermore, the stud is utilized in the turbocharger plumbing, specifically in the upper plumbing section, to secure various parts and ensure that the plumbing components are correctly positioned and sealed. This is particularly important in high-performance engines where even minor leaks can significantly impact engine efficiency and power output.

The Double End Plain Stud also contributes to the secure mounting of the EBM: Turbocharger, particularly at the EBM: Location. It ensures that all EBM: Parts, including the turbocharger and associated performance parts, are firmly attached, reducing the risk of component failure under high-stress conditions.

Conclusion

In summary, the part 3056155 Double End Plain Stud is a key component in the mounting and secure operation of the turbocharger, exhaust manifold, and associated plumbing and performance parts within engine systems. Its role in maintaining tight and reliable connections is essential for the overall performance and durability of the engine.