130228
Hexagon Head Cap Screw
Cummins®

This article provides an overview of the Cummins Hexagon Head Cap Screw, part #130228. It covers the basic concepts, purpose, key features, benefits, and maintenance suggestions for this component, which is used in commercial trucks.

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. These screws are commonly used in various applications due to their strength and reliability ¹.

Purpose of the 130228 Hexagon Head Cap Screw

The 130228 Hexagon Head Cap Screw by Cummins is designed to secure components in commercial trucks. It plays a role in ensuring that parts remain firmly attached, contributing to the overall structural integrity and safety of the vehicle ².

Key Features

• Hexagonal head for easy wrench or socket engagement.
• High-strength material construction to withstand significant loads.
• Thread design that provides a secure and durable connection.
• Corrosion-resistant properties to enhance longevity in various environments.

Benefits

• Reliable fastening solution that ensures components remain securely attached.
• Durable construction that can withstand the rigors of commercial truck operations.
• Easy to install and remove, facilitating maintenance and repairs.
• Corrosion resistance that prolongs the service life of the screw.

Troubleshooting and Maintenance

Regular inspection of the 130228 Hexagon Head Cap Screw is recommended to ensure it remains in good condition. Signs of wear, corrosion, or loosening should be addressed promptly. Maintenance practices include:

• Checking torque settings to ensure proper tightening.
• Applying appropriate coatings or treatments to prevent corrosion.
• Replacing screws that show signs of damage or excessive wear.

About Cummins

Cummins Inc. is a global power leader that designs, manufactures, and distributes engines, filtration, and power generation products. The company is known for its commitment to quality and innovation in the automotive and heavy-duty truck industries ³.

Cummins Hexagon Head Cap Screw 130228 in Engine Applications

The Cummins Hexagon Head Cap Screw 130228 is a critical component in various engine assemblies, ensuring secure fastening and stability. This screw is utilized in several Cummins engine models, each designed for specific applications and performance requirements.

K19 and K38 Engines

In the K19 and K38 engines, the 130228 screw is employed in several key areas. These engines, known for their reliability and efficiency, benefit from the robust fastening provided by this screw. It is often used in mounting brackets and securing various engine components, ensuring they remain firmly in place under operational stresses.

K50 Engines

The K50 engine also incorporates the 130228 screw in its design. This engine, recognized for its power and durability, uses the screw to secure critical parts such as the cylinder head and engine block components. The screw’s design allows for precise torque application, which is essential for maintaining the integrity of these high-stress areas.

QSK19 CM850 MCRS and QSK50 CM2150 K107 Engines

The QSK19 CM850 MCRS and QSK50 CM2150 K107 engines are more advanced models that leverage the 130228 screw for various fastening needs. These engines are designed for heavy-duty applications, and the screw’s strength and durability are crucial in maintaining the structural integrity of the engine components. The 130228 screw is used in areas such as the engine frame, mounting brackets, and other critical points where secure fastening is paramount.

QSK50 CM2150 MCRS Engine

Similar to the QSK50 CM2150 K107, the QSK50 CM2150 MCRS engine also utilizes the 130228 screw. This model, designed for maximum performance and reliability, ensures that the screw is used in high-stress areas to maintain the engine’s structural integrity. The screw’s design allows for easy installation and removal, which is essential for maintenance and repair operations.

Each of these engines, whether for industrial, marine, or power generation applications, relies on the 130228 screw to provide the necessary fastening strength and durability. This screw’s role in these engines underscores its importance in ensuring the engines’ operational efficiency and longevity.

Role of Part 130228 Hexagon Head Cap Screw in Engine Systems

The part 130228 Hexagon Head Cap Screw is integral to the assembly and secure functioning of various components within engine systems. Its application spans across multiple critical junctions and assemblies, ensuring robust connections and efficient operation.

Connection Points

At connection points, the 130228 screw is utilized to fasten components securely. This includes the raw water inlet and the exhaust outlet, where it ensures a tight seal to prevent leaks and maintain system integrity. The screw’s hexagonal head allows for precise torque application, which is essential for maintaining the correct tension in these connections.

Exhaust System

In the exhaust system, the 130228 screw plays a significant role in the exhaust elbow and exhaust elbow mounting. It secures the exhaust elbow to the mounting bracket, ensuring that the exhaust gases are directed efficiently without any escape. This screw is also used in the exhaust outlet adapter, where it connects the adapter to the exhaust system, facilitating a smooth flow of exhaust gases.

Heat Exchanger

The heat exchanger is another area where the 130228 screw is extensively used. It secures the heat exchanger to its mounting, ensuring that it remains firmly in place during operation. This is vital for the efficient transfer of heat between the engine’s cooling system and the surrounding environment.

Pump and Seawater Systems

In pump systems, particularly the seawater pump, the 130228 screw is used in the seawater pump mounting and the seawater pipe mount. It ensures that the pump is securely attached to the engine, allowing for stable operation and efficient water transfer. Additionally, it is used in the water transfer connection, where it connects various components of the water system, ensuring a leak-free and efficient transfer of water.

Water Tube and Elbow Mounting

Finally, the 130228 screw is used in the water tube and elbow mounting. It secures these components in place, ensuring that the water flow within the engine system is uninterrupted and efficient. This is particularly important in maintaining the engine’s cooling system, where consistent water flow is essential for optimal engine performance.

Conclusion

In summary, the 130228 Hexagon Head Cap Screw is a versatile component that plays a significant role in securing and maintaining the integrity of various engine system components. Its application across different connection points, exhaust systems, heat exchangers, pump systems, and water tube and elbow mountings underscores its importance in ensuring the efficient and safe operation of engine systems.