3000173
Hexagon Head Cap Screw
Cummins®

The Hexagon Head Cap Screw is a fundamental component in the assembly and maintenance of commercial trucks. Manufactured by Cummins, a leader in the production of diesel engines and related technologies, the Hexagon Head Cap Screw part number 3000173 is designed for specific applications within the truck industry. This part is integral to ensuring the secure fastening of various truck components, contributing to the overall reliability and performance of commercial vehicles.

Basic Concepts of Hexagon Head Cap Screws

A Hexagon Head Cap Screw is a type of fastener characterized by its hexagonal head, which allows for efficient tightening and loosening using a wrench or socket. The design of the cap screw, with its threaded shaft and head, enables it to create a strong, secure connection between components. Cap screws are commonly used in mechanical assemblies where high strength and resistance to loosening are required. They play a role in fastening applications by providing a durable and reliable means of joining parts together ¹.

Purpose of the 3000173 Hexagon Head Cap Screw in Truck Operations

The 3000173 Hexagon Head Cap Screw is utilized in the operation and maintenance of commercial trucks to fasten various components securely. This screw is particularly important in applications where vibration and dynamic loads are present, such as in the engine compartment, transmission, and chassis. Its role in these areas is to ensure that components remain firmly attached, contributing to the safe and efficient operation of the truck ².

Key Features of the 3000173 Hexagon Head Cap Screw

The 3000173 Hexagon Head Cap Screw is distinguished by several key features that enhance its performance and durability. It is made from high-quality materials, ensuring resistance to corrosion and wear. The screw features a specific thread type that provides optimal engagement with the mating part, contributing to a secure fastening. Additionally, its design may include features such as a countersunk head for flush mounting or a coating to further protect against environmental factors ³.

Benefits of Using the 3000173 Hexagon Head Cap Screw

Utilizing the 3000173 Hexagon Head Cap Screw offers several advantages. Its design contributes to improved fastening strength, making it suitable for applications where high loads are encountered. The screw’s resistance to vibration helps maintain secure connections over time, reducing the need for frequent re-tightening. Furthermore, the hexagonal head allows for easy installation and removal, facilitating maintenance procedures.

Installation and Usage Guidelines

Proper installation of the 3000173 Hexagon Head Cap Screw is crucial for achieving secure fastening. It is recommended to follow torque specifications provided by the manufacturer to ensure the screw is tightened to the correct level without over-tightening, which could damage the screw or the mating part. Using the appropriate tools and following best practices for installation will help achieve a reliable connection.

Troubleshooting and Maintenance

Common issues with Hexagon Head Cap Screws include loosening due to vibration or corrosion. Regular inspection and maintenance can help identify and address these issues before they lead to component failure. If a screw shows signs of wear or corrosion, it should be replaced to ensure continued reliable performance. Proper lubrication and the use of lock washers or thread lockers can also help prevent loosening.

Cummins: Manufacturer Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes engines, filtration, and power generation products. With a history of innovation and quality, Cummins has established a strong reputation in the commercial truck industry. The company’s commitment to excellence is reflected in its wide range of products, including the 3000173 Hexagon Head Cap Screw, which is designed to meet the demanding requirements of commercial truck applications.

Hexagon Head Cap Screw 3000173 Compatibility with Cummins Engines

The Hexagon Head Cap Screw part number 3000173, manufactured by Cummins, is a versatile component that fits a wide range of Cummins engines. This screw is designed to provide secure fastening in various engine applications, ensuring reliable performance and durability.

ISM Series Engines

The ISM series engines, including the ISM CM570, ISM CM570/870, ISM CM876, ISM11 CM876 SN, QSK19 CM500, QSK19G, QSM11 CM570, QSN14 CM876 N103, and QSNT14 CM876 N102, are compatible with the Hexagon Head Cap Screw 3000173. These engines are known for their robust performance and are used in various heavy-duty applications, such as trucks and industrial machinery. The screw’s design ensures it can withstand the stresses and vibrations inherent in these engines.

K Series Engines

The K series engines, including the K19, K38, and K50, are also compatible with the Hexagon Head Cap Screw 3000173. These engines are typically used in medium-duty applications, such as construction equipment and agricultural machinery. The screw’s strength and reliability make it an ideal choice for securing components in these engines.

L10 Series Engines

The L10 series engines, including the L10 CELECT, L10 GAS, and L10 MECHANICAL, are compatible with the Hexagon Head Cap Screw 3000173. These engines are designed for on-highway applications and are known for their efficiency and reliability. The screw’s precision and durability ensure it can handle the demands of these engines.

M11 Series Engines

The M11 series engines, including the M11 CELECT, M11 CELECT PLUS, and M11 MECHANICAL, are compatible with the Hexagon Head Cap Screw 3000173. These engines are used in a variety of applications, from medium-duty trucks to industrial equipment. The screw’s design ensures it can provide secure fastening in these engines.

N14 Series Engines

The N14 series engines, including the N14 CELECT, N14 CELECT PLUS, and N14 MECHANICAL, are compatible with the Hexagon Head Cap Screw 3000173. These engines are known for their power and reliability and are used in heavy-duty applications, such as long-haul trucks and construction equipment. The screw’s strength and precision make it an ideal choice for these engines.

NH/NT 855 Engine

The NH/NT 855 engine is also compatible with the Hexagon Head Cap Screw 3000173. This engine is used in heavy-duty applications and is known for its durability and performance. The screw’s design ensures it can provide secure fastening in this engine.

V28 Engine

The V28 engine is compatible with the Hexagon Head Cap Screw 3000173. This engine is used in heavy-duty applications and is known for its power and reliability. The screw’s strength and precision make it an ideal choice for this engine.

KTA19GC CM558 Engine

The KTA19GC CM558 engine is compatible with the Hexagon Head Cap Screw 3000173. This engine is used in a variety of applications, from medium-duty trucks to industrial equipment. The screw’s design ensures it can provide secure fastening in this engine.

Part 3000173 Hexagon Head Cap Screw Component Usage

The part 3000173 Hexagon Head Cap Screw is instrumental in securing and maintaining the integrity of various components within engine systems. Its application spans across multiple assemblies, ensuring that each part functions cohesively and efficiently.

In the Accessory Drive system, this screw is used to mount and secure the accessory drive components, ensuring they remain firmly in place during operation. It plays a significant role in the Accessory Drive Conversion Kit by fastening conversion parts, allowing for seamless integration with existing engine systems.

For the Air Compressor and its associated components like the Air Compressor Support and Compressor Mounting Kit, the Hexagon Head Cap Screw is essential. It secures the compressor to its support structure, ensuring stable operation and preventing vibrations that could lead to component failure.

In the Fuel Pump & Accessory Drive system, this screw is utilized in the Fuel Pump Compressor Assembly and Fuel Pump Mounting. It ensures that the fuel pump remains securely attached to its support, maintaining consistent fuel delivery and system performance.

The screw also finds its place in the Shaft and Gear Accessory Drive assemblies. Here, it is used to fasten gears and shafts, ensuring precise alignment and smooth operation of the accessory drive system.

Additionally, in the Front Gear Train Accessory Drive and Shaft and Gear Accessory Drive Top Level Assembly, the Hexagon Head Cap Screw is critical for maintaining the structural integrity of these complex assemblies. It secures various components, ensuring they work in unison to drive the accessory systems efficiently.

Overall, the part 3000173 Hexagon Head Cap Screw is a versatile fastener that plays a significant role in the reliable operation of engine systems by securing a wide range of components.

Conclusion

The 3000173 Hexagon Head Cap Screw is a critical component in the assembly and maintenance of commercial trucks, offering reliable fastening solutions for various engine applications. Its compatibility with a wide range of Cummins engines, coupled with its robust design and features, ensures secure and durable connections across multiple assemblies. Proper installation, regular maintenance, and understanding its key features and benefits are essential for maximizing the performance and longevity of this Cummins part.