4096170
Hexagon Flange Head Cap Screw
Cummins®

The Hexagon Flange Head Cap Screw, identified by part number 4096170, is a component manufactured by Cummins, a well-established name in the commercial truck industry. This screw is integral to the assembly and maintenance of various truck components, ensuring reliable performance and durability. Cummins, known for its commitment to quality and innovation, produces this screw to meet the demanding requirements of commercial truck operations.

Basic Concepts

A Hexagon Flange Head Cap Screw is a type of fastener characterized by its hexagonal head and flanged base. The hexagonal head allows for efficient torque application using standard tools, while the flange provides additional surface area to distribute load and prevent the screw from sinking into softer materials. Within a truck’s mechanical system, this screw plays a role in securing components, ensuring they remain firmly in place under various operational stresses ¹.

Purpose and Role in Truck Operation

The 4096170 Hexagon Flange Head Cap Screw is utilized in several applications within a truck’s mechanical system. It is commonly employed in the assembly of engine components, chassis parts, and other critical areas where secure fastening is required. By providing a stable and durable connection, this screw contributes to the overall reliability and performance of the truck ³.

Key Features

The 4096170 Hexagon Flange Head Cap Screw boasts several key features that enhance its functionality. Its hexagonal head design allows for straightforward installation and removal using common tools. The flange at the base of the screw provides additional stability and load distribution, reducing the risk of the screw pulling through the material. Additionally, the screw is crafted from high-quality materials, ensuring it can withstand the rigors of commercial truck use ².

Benefits

Using the 4096170 Hexagon Flange Head Cap Screw offers several advantages. Its design enhances durability, allowing it to withstand significant operational stresses. The screw’s ability to maintain torque application ensures that fastened components remain secure over time. Furthermore, the flange design contributes to resistance against loosening, which is crucial in dynamic truck environments ³.

Installation and Usage

Proper installation of the 4096170 Hexagon Flange Head Cap Screw is vital to ensure optimal performance. It is recommended to use the appropriate torque specifications provided by the manufacturer to avoid over-tightening or under-tightening. Best practices include cleaning the installation area to remove any debris and ensuring that the screw is aligned correctly before tightening. Regular inspection of the screw and its fastened components is also advised to maintain integrity ³.

Troubleshooting and Maintenance

Common issues with the 4096170 Hexagon Flange Head Cap Screw may include loosening or corrosion. Regular maintenance checks can help identify these problems early. If loosening is detected, re-tightening the screw to the specified torque is recommended. In cases of corrosion, cleaning the affected area and applying a suitable anti-corrosive treatment can help prevent further degradation. Consistent maintenance practices will contribute to the longevity and performance of the screw ³.

Cummins Overview

Cummins is a renowned manufacturer in the commercial truck industry, with a history of producing high-quality components. The company is recognized for its commitment to innovation and excellence, ensuring that its products meet the stringent demands of commercial truck operations. Cummins’ reputation is built on a foundation of quality, reliability, and continuous improvement, making it a trusted name among truck manufacturers and operators ⁴.

Cummins Engine Part 4096170: Hexagon Flange Head Cap Screw

The Cummins part number 4096170, a Hexagon Flange Head Cap Screw, is a critical component in the assembly and maintenance of several Cummins engine models. This part is designed to provide secure fastening in various engine applications, ensuring that components remain tightly secured under operational stresses.

B6.7 CM2670

In the B6.7 CM2670 engine, the Hexagon Flange Head Cap Screw is utilized in several critical areas. It is often employed in the engine’s head assembly, where it helps to maintain the integrity of the cylinder head gasket. This screw is also used in securing various engine covers and shields, ensuring that these parts remain in place during operation and maintenance.

B153B

For the B153B engine, the Hexagon Flange Head Cap Screw is integral to the engine’s structural integrity. It is commonly found in the engine’s mounting system, where it secures the engine to the vehicle’s chassis. Additionally, this screw is used in the assembly of the engine’s accessory components, such as the alternator and power steering pump, ensuring these parts are firmly attached and operate correctly.

Grouping of Engines

The Hexagon Flange Head Cap Screw (part number 4096170) is a versatile component that finds application across multiple Cummins engine models. Its use in both the B6.7 CM2670 and B153B engines highlights its importance in maintaining the structural and operational integrity of these engines. The screw’s design, with a hexagonal flange head, allows for efficient torque application and removal, making it a reliable choice for high-stress environments ⁴.

Role of Part 4096170 Hexagon Flange Head Cap Screw in Engine Systems

The part 4096170 Hexagon Flange Head Cap Screw is integral to the assembly and securement of various components within engine systems. Its design allows for robust fastening, ensuring that parts remain firmly in place under the demanding conditions of engine operation.

Harness Assembly

In the context of the harness, the 4096170 screw is often used to secure wiring harnesses to the chassis or engine block. This ensures that the harnesses remain in their designated positions, reducing the risk of wire chafing or disconnection, which could lead to electrical faults.

Electronic Control Module (ECM) Wiring

For ECM wiring, the screw plays a role in attaching the wiring to the ECM housing or mounting brackets. This securement is vital for maintaining the integrity of the electrical connections, ensuring reliable data transmission between the ECM and various engine sensors and actuators.

Plumbing Systems

In plumbing systems, particularly those involving coolant or fuel lines, the 4096170 screw is used to fasten brackets and supports. This helps in maintaining the alignment and stability of the plumbing components, which is essential for preventing leaks and ensuring efficient fluid flow.

Turbocharger Mounting

When it comes to turbochargers, the screw is employed to secure the turbocharger to its mounting bracket. This is important for withstanding the high rotational speeds and thermal stresses that turbochargers experience, ensuring that the turbocharger remains securely attached and operates efficiently.

Turbocharger Plumbing

In turbocharger plumbing, the 4096170 screw is used to attach various components such as intercoolers, charge pipes, and wastegate actuators. This securement is essential for maintaining the integrity of the plumbing system, ensuring that there are no disconnections or leaks that could affect turbocharger performance.

Conclusion

The 4096170 Hexagon Flange Head Cap Screw is a vital component in the assembly and maintenance of Cummins engines, ensuring secure fastening and reliable performance under demanding conditions. Its design, featuring a hexagonal head and flanged base, allows for efficient torque application and removal, making it a reliable choice for high-stress environments. Proper installation, regular maintenance, and understanding its role in various engine systems are crucial for maximizing the longevity and performance of this Cummins part.