4096460
Threaded Plug
Cummins®

The Cummins 4096460 Threaded Plug is a component designed for use in commercial truck maintenance. It serves a specific function within the engine system, contributing to the overall efficiency and reliability of the vehicle. Understanding its purpose and role is fundamental for technicians and fleet managers aiming to maintain optimal truck performance.

Basic Concepts of Threaded Plugs

Threaded plugs are mechanical components used to seal openings in various systems, including automotive and industrial applications. They consist of a threaded section that screws into a corresponding threaded hole, creating a secure seal. These plugs are utilized in a range of settings to prevent fluid leakage, protect against contaminants, and maintain system integrity ¹.

Purpose of the Cummins 4096460 Threaded Plug

This Cummins part is specifically designed to play a role in the operation and maintenance of commercial trucks. It is typically used in engine systems where sealing is required to prevent fluid leaks or to block off passages that are not in use. Its importance lies in ensuring that the engine operates efficiently without unwanted leaks or contamination, which can lead to decreased performance or damage ².

Key Features

The Cummins 4096460 Threaded Plug is constructed with specific features that enhance its functionality. It is made from durable materials to withstand the harsh conditions within a commercial truck engine. The thread type is designed to provide a secure fit, and any unique design elements are intended to improve sealing capabilities and ease of installation.

Benefits of Using the Cummins 4096460 Threaded Plug

Utilizing this part offers several advantages. It provides improved sealing, which is vital for maintaining system pressure and preventing leaks. Its durability ensures long-term performance, even under demanding conditions. Additionally, the design of the plug facilitates ease of installation, reducing downtime during maintenance procedures.

Installation Process

Proper installation of the Cummins 4096460 Threaded Plug involves several steps to ensure a secure fit. The process includes cleaning the threaded hole, applying the appropriate sealant if required, and using the correct tools to screw the plug into place. Best practices dictate checking the torque specifications to avoid over-tightening, which could damage the plug or the surrounding components.

Troubleshooting Common Issues

Common issues with threaded plugs include wear, leakage, and improper installation. Signs of these problems may include fluid leaks, unusual noises, or engine performance issues. Addressing these problems involves inspecting the plug for damage, ensuring it is properly seated, and replacing it if necessary to restore system integrity.

Maintenance Tips

Regular maintenance of the Cummins 4096460 Threaded Plug is important for ensuring longevity and optimal performance. This includes periodic inspection for signs of wear or damage, cleaning the plug and surrounding areas to prevent contamination, and following manufacturer recommendations for replacement intervals. Proper maintenance helps to avoid unexpected failures and ensures the continued efficiency of the truck’s engine system.

Cummins: A Brief Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes engines, filtration, and power generation products. With a rich history of innovation and quality, Cummins serves commercial, industrial, and automotive markets. The company is committed to advancing technology and providing reliable solutions that meet the needs of its customers across the globe.

Threaded Plug 4096460 Compatibility with Cummins Engines

The Threaded Plug 4096460, manufactured by Cummins, is designed to fit seamlessly with several of their engine models. This part is integral for maintaining the integrity of the engine’s sealing and operational efficiency. Here is a detailed look at its compatibility with specific engine models:

QSK23 Series

• QSK23 CM2250 K109: The threaded plug is specifically engineered to fit this engine model, ensuring that it meets the stringent requirements for sealing and pressure management.
• QSK23 CM2350 K127: Similarly, this plug is designed to integrate perfectly with the QSK23 CM2350 K127 engine, providing a reliable seal that is crucial for the engine’s performance.

QSK23 CM500

• QSK23 CM500: The threaded plug 4096460 is also compatible with the QSK23 CM500 engine. This compatibility ensures that the plug fits snugly, providing the necessary sealing and preventing any leaks that could compromise engine performance.

Design and Functionality

The threaded plug 4096460 is crafted to ensure a precise fit and optimal performance across these engine models. Its design allows for easy installation and removal, making it a convenient choice for maintenance and repairs. The plug’s material and threading are specifically chosen to withstand the high pressures and temperatures typical of these engines, ensuring durability and reliability.

Role of Part 4096460 Threaded Plug in Engine Systems

In engine systems, the 4096460 Threaded Plug is an essential component that ensures the integrity and functionality of various parts.

Housing

The housing is a protective enclosure that safeguards internal engine components. The 4096460 Threaded Plug is often used to seal specific ports or openings within the housing. This sealing prevents contaminants from entering and ensures that fluids or gases remain contained within the system. Proper sealing is vital for maintaining the efficiency and longevity of the housing and the engine as a whole.

Flywheel

The flywheel is a rotating mechanical device that stores rotational energy. It plays a significant role in smoothing out the power delivery of an engine. The 4096460 Threaded Plug may be utilized in the flywheel assembly to seal off passages or bolt holes. This ensures that no foreign particles enter the flywheel mechanism, which could lead to imbalance or wear. Consistent sealing helps maintain the flywheel’s performance and reliability.

Pan

The pan, typically the oil pan, is designed to hold engine lubricant. The 4096460 Threaded Plug is commonly employed to seal drain plugs or inspection ports in the pan. Effective sealing is necessary to prevent oil leaks, which could lead to insufficient lubrication and subsequent engine damage. Additionally, it ensures that the oil remains clean by preventing contaminants from entering the pan.

Oil System

In the oil system, which circulates lubricant throughout the engine, the 4096460 Threaded Plug serves multiple functions. It can seal oil galleries, passages, and ports to maintain pressure and prevent leaks. This component ensures that oil flows correctly through the engine, providing necessary lubrication to moving parts and reducing friction and wear. Reliable sealing contributes to the overall efficiency and durability of the oil system.

Conclusion

The Cummins 4096460 Threaded Plug is a critical component in maintaining the efficiency and reliability of commercial truck engines. Its role in sealing various parts of the engine system ensures that fluids and contaminants are properly managed, contributing to the overall performance and longevity of the vehicle. Proper installation, regular maintenance, and understanding its compatibility with specific engine models are essential for maximizing the benefits of this Cummins part.