3061400
Socket Head Cap Screw
Cummins®

The Socket Head Cap Screw, Part #3061400, manufactured by Cummins, is a specialized fastener designed for use in commercial truck applications. Cummins, a well-established name in the automotive and heavy-duty truck industry, produces this screw to meet the demanding requirements of truck operations. This part is integral to ensuring the structural integrity and efficient functioning of various truck components.

Basic Concepts of Socket Head Cap Screws

Socket Head Cap Screws are a type of fastener characterized by a hexagonal socket in the head, allowing for installation and removal using a hex key. These screws are widely used in the automotive industry due to their strength, precision fit, and ease of use. Mechanically, they function by converting torque applied to the socket into clamping force, securely fastening components together ³.

Purpose of the 3061400 Socket Head Cap Screw in Truck Operations

The 3061400 Socket Head Cap Screw plays a specific role in the operation and maintenance of commercial trucks. It is utilized in various areas within the truck’s structure and components, including engine mounts, chassis assemblies, and other critical junctions where high strength and reliability are required. Its design ensures a secure fit, contributing to the overall durability and performance of the truck.

Key Features of the 3061400 Socket Head Cap Screw

The 3061400 Socket Head Cap Screw boasts several distinctive characteristics. It is composed of high-grade materials, ensuring durability and resistance to wear and tear. The screw features a precise hexagonal socket for easy installation and removal. Cummins employs unique manufacturing processes to enhance the screw’s performance, including heat treatment for increased strength and corrosion resistance.

Benefits of Using the 3061400 Socket Head Cap Screw

Utilizing the 3061400 Socket Head Cap Screw offers several advantages. Its durable material composition ensures long-lasting performance under demanding conditions. The screw’s resistance to corrosion makes it suitable for various environments, enhancing its reliability ¹. Additionally, the hexagonal socket allows for straightforward installation, reducing the time and effort required for fastening. Overall, this screw contributes to improved truck performance and maintenance efficiency.

Installation and Usage Guidelines

Proper installation of the 3061400 Socket Head Cap Screw involves several steps. Begin by ensuring the mating surfaces are clean and free of debris. Use a hex key to insert the screw into the designated socket. Apply torque according to the manufacturer’s specifications to achieve the correct clamping force. Recommended tools include a torque wrench for precise application of torque. Following these guidelines ensures a secure and effective fastening.

Troubleshooting Common Issues

Typical problems with Socket Head Cap Screws may include loosening, corrosion, or damage. To address loosening, re-torque the screw to the specified value. Corrosion can be mitigated by applying a protective coating or using screws made from corrosion-resistant materials ². If damage is detected, replace the screw to maintain structural integrity.

Maintenance Tips

Regular maintenance of Socket Head Cap Screws is vital for ensuring longevity and reliable performance. Periodic inspections should be conducted to check for signs of wear, corrosion, or loosening. Cleaning the screws and mating surfaces helps prevent debris buildup. Re-torquing screws at recommended intervals ensures they remain securely fastened, contributing to the overall reliability of the truck.

Cummins: A Brief Overview

Cummins Inc. is a leading manufacturer in the commercial vehicle industry, known for its extensive product range and commitment to quality and innovation. Founded with a focus on engine manufacturing, Cummins has expanded its offerings to include a variety of automotive components. The company’s reputation for producing reliable and high-performance parts is built on a foundation of rigorous testing, advanced manufacturing techniques, and a dedication to customer satisfaction.

Socket Head Cap Screw 3061400 in Cummins Engines

The Socket Head Cap Screw 3061400, manufactured by Cummins, is a critical component in various Cummins engine models. This part is integral to the assembly and maintenance of several engine types, ensuring secure fastening and structural integrity.

G8.3 and G855 Engines

In the G8.3 and G855 engines, the Socket Head Cap Screw 3061400 is used to secure various components, including the cylinder head and other critical parts. Its design ensures that the screws maintain a tight and reliable connection, which is essential for the engine’s performance and longevity.

ISM CM570 and QSM11 CM570 Engines

For the ISM CM570 and QSM11 CM570 engines, this screw is utilized in the assembly of the engine block and other structural components. The precision and strength of the 3061400 screw help maintain the integrity of the engine’s internal components, ensuring smooth operation and durability.

L10 Engines

In the L10 series, which includes both CELECT and MECHANICAL variants, the Socket Head Cap Screw 3061400 is used extensively. It is crucial for securing the cylinder head, engine block, and other vital parts. The screw’s design ensures that the components remain tightly fastened, which is essential for the engine’s performance and reliability.

M11 Engines

The M11 series, including CELECT, CELECT PLUS, and MECHANICAL variants, also relies on the 3061400 screw. This part is used to secure the engine block, cylinder head, and other critical components. The screw’s high strength and precision ensure that the engine’s components remain securely fastened, contributing to the engine’s overall performance and durability.

N14 Engines

In the N14 series, which includes CELECT, CELECT PLUS, and MECHANICAL variants, the Socket Head Cap Screw 3061400 is used to secure the engine block, cylinder head, and other essential parts. The screw’s design ensures that the components remain tightly fastened, which is crucial for the engine’s performance and longevity.

NH/NT 855 Engines

For the NH/NT 855 engines, the 3061400 screw is used to secure various components, including the engine block and other critical parts. The screw’s precision and strength ensure that the components remain securely fastened, contributing to the engine’s overall performance and durability.

QSN14 CM876 N103 Engines

In the QSN14 CM876 N103 engines, the Socket Head Cap Screw 3061400 is used to secure the engine block and other critical components. The screw’s design ensures that the components remain tightly fastened, which is essential for the engine’s performance and reliability.

Role of Part 3061400 Socket Head Cap Screw in Various Engine Systems

The Part 3061400 Socket Head Cap Screw is an integral component in several engine systems, providing secure fastening and reliable performance. Its applications span across multiple critical assemblies, ensuring the integrity and functionality of each system.

Brake Systems

In brake systems, the Socket Head Cap Screw is utilized to secure brake components, ensuring they remain firmly in place under the stress of braking operations. This includes fastening brake switch kits and control units, which are essential for the proper functioning of the braking mechanism.

Engine Systems

Within engine assemblies, the Socket Head Cap Screw plays a significant role in maintaining the structural integrity of various components. It is used in the Cummins Engine Brake Kit to secure engine brake components, ensuring they operate efficiently and safely. Additionally, it fastens parts of the engine brake control and engine control kits, contributing to the precise regulation of engine performance.

Lubricating and Oil Cooling Systems

The screw is also vital in lubricating oil coolers and oil cooler top-level assemblies. It secures these components, ensuring they maintain optimal cooling efficiency for engine oil. This is particularly important in high-performance engines where maintaining the correct oil temperature is essential for longevity and performance ³.

Exhaust and Emission Control Systems

In the Exhaust Manifold Leak Tester and Particulate Trap System, the Socket Head Cap Screw ensures that all components are tightly secured. This is important for accurate testing results in the leak tester and for the effective capture and reduction of particulate matter in the trap system.

Additional Applications

The screw is also used in the Painted Fan Clutch to ensure it is securely attached to the engine, allowing for efficient heat dissipation. In switch brackets, switch lever and bracket kits, and switch mounting plungers, it provides the necessary stability and security for these components to function correctly.

Overall, the Part 3061400 Socket Head Cap Screw is a versatile and essential component across various engine and related systems, ensuring that all parts are securely fastened and operate as intended.

Conclusion

The 3061400 Socket Head Cap Screw by Cummins is a critical component in the maintenance and operation of commercial trucks and various engine systems. Its robust design, high-grade materials, and precise manufacturing ensure reliable performance and durability. Proper installation, regular maintenance, and addressing common issues are essential for maximizing the benefits of this part. Cummins’ commitment to quality and innovation is evident in the design and functionality of the 3061400, making it a valuable asset in the automotive industry.