3200968
Threaded Plug
Cummins®

The Cummins 3200968 Threaded Plug is a component designed for use in commercial trucks. Cummins, a prominent name in the commercial truck industry, produces a range of parts that contribute to the efficiency and reliability of truck systems. Threaded plugs, including the 3200968, play a role in maintaining system integrity by sealing openings in various components, preventing leaks, and ensuring optimal performance ¹.

Basic Concepts of Threaded Plugs

Threaded plugs are mechanical components used to seal threaded openings in automotive and industrial applications. They function by being screwed into a corresponding threaded hole, creating a seal that prevents fluid or gas leakage. The threading mechanism ensures a tight fit, while the material and design of the plug contribute to its sealing properties. These plugs are commonly used in engines, fuel systems, and hydraulic systems to maintain pressure and prevent contamination ².

Purpose of the 3200968 Threaded Plug in Truck Operations

The 3200968 Threaded Plug is specifically designed to seal openings in truck systems, contributing to the overall integrity and performance of the vehicle. By securely closing off these openings, it helps maintain system pressure, prevent leaks, and protect internal components from contaminants. This plug is integral to ensuring that the truck operates efficiently and reliably under various conditions ³.

Key Features

The 3200968 Threaded Plug is constructed from high-quality materials, ensuring durability and resistance to corrosion. It features a specific thread type that matches the openings it is designed to seal, providing a secure fit. Unique design elements may include a tapered seal or O-ring groove to enhance its sealing capabilities, ensuring a tight and reliable closure.

Benefits of Using the 3200968 Threaded Plug

Incorporating the 3200968 Threaded Plug into truck systems offers several advantages. Its design contributes to improved sealing, reducing the risk of leaks and maintaining system pressure. The durable material composition ensures longevity, even under demanding conditions. Additionally, the plug is designed for ease of installation, allowing for quick and secure fitting without the need for specialized tools.

Installation Process

Proper installation of the 3200968 Threaded Plug involves several steps to ensure a secure fit. Begin by cleaning the threaded opening to remove any debris or old sealant. Apply a compatible thread sealant to the threads of the plug to enhance sealing. Carefully screw the plug into the opening, using a wrench if necessary, to achieve a tight fit. Ensure that the plug is fully seated and check for any signs of leakage after installation.

Common Applications

The 3200968 Threaded Plug is commonly used in various components within a truck’s system. Typical applications include sealing openings in engine blocks, fuel systems, and hydraulic components. It is also used in areas where system pressure must be maintained, or where protection from contaminants is required.

Troubleshooting and Maintenance

Identifying common issues with the 3200968 Threaded Plug, such as leaks or loose fittings, involves regular inspection and testing. Maintenance tips to prolong its lifespan include ensuring proper installation, using compatible sealants, and replacing the plug if signs of wear or damage are detected. Regular checks can help prevent system failures and ensure continued performance.

Safety Considerations

When handling and installing the 3200968 Threaded Plug, it is important to observe safety guidelines to prevent accidents or system failures. Use appropriate personal protective equipment, follow manufacturer instructions for installation, and ensure that all tools and components are in good condition. Proper handling and installation practices contribute to the safe and effective operation of the truck’s system.

About Cummins

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 serves commercial truck, bus, construction, agricultural, and industrial markets. The company is known for its commitment to producing reliable and efficient components that contribute to the performance and longevity of vehicles and equipment.

Compatibility of 3200968 Threaded Plug with Cummins Engines

The 3200968 Threaded Plug is designed to fit a variety of Cummins engines. Here is a detailed breakdown of its compatibility across different engine models:

K19 Series

• K19
• KTA19GC
• KTA19GC CM558

The K19 series engines, including the K19, KTA19GC, and KTA19GC CM558, are compatible with the 3200968 Threaded Plug. This part is integral to the maintenance and operation of these engines, ensuring proper sealing and functionality.

QSK19 Series

• QSK19 CM2350 K105
• QSK19 CM2350 K114
• QSK19 CM2350 K144G
• QSK19 CM500
• QSK19 CM850 MCRS
• QSK19G

The QSK19 series engines, which include the QSK19 CM2350 K105, QSK19 CM2350 K114, QSK19 CM2350 K144G, QSK19 CM500, QSK19 CM850 MCRS, and QSK19G, are also compatible with the 3200968 Threaded Plug. This part is essential for these engines, ensuring they operate efficiently and safely.

The compatibility of the 3200968 Threaded Plug across these engines underscores its versatility and importance in maintaining the integrity of the engine systems.

Role of 3200968 Threaded Plug in Engine Systems

The 3200968 Threaded Plug is a component in various engine systems, contributing to the overall functionality and efficiency of these systems. Here’s how it integrates with different components:

Base Parts and Housing

In the base parts and housing of an engine, the Threaded Plug is often used to seal openings or passages. This ensures that fluids or gases remain contained within specific areas, preventing leaks that could compromise engine performance. Its role is particularly significant in maintaining the integrity of the housing, where it helps in securing components and ensuring a tight fit.

Flywheel and Kit

When incorporated into the flywheel or kit components, the Threaded Plug aids in securing bolts or fasteners. This is vital for maintaining the structural stability of the flywheel, which is responsible for storing rotational energy. The plug ensures that no gaps are present, which could lead to vibrations or misalignments.

On Board Spares and Parts

In the context of on board spares and general parts, the Threaded Plug serves as a versatile solution for sealing or plugging various openings. This is especially useful in situations where temporary fixes are needed, or when specific components are being replaced. Its ability to provide a secure seal makes it a valuable asset in maintaining engine reliability.

Base and Pump

For the base and pump components, the Threaded Plug is utilized to seal ports or passages within the pump housing. This is essential for maintaining the pressure and flow of fluids, such as fuel or coolant, within the engine system. By ensuring that these passages remain sealed, the plug contributes to the efficient operation of the pump.

Water and Water Pump

In water and water pump systems, the Threaded Plug plays a key role in sealing connections and preventing water leaks. This is particularly important in water-cooled engines, where maintaining the integrity of the cooling system is essential for preventing overheating. The plug ensures that water remains within the designated pathways, enhancing the overall cooling efficiency.

Water Pump Mounting Support

Finally, in the water pump mounting support, the Threaded Plug is used to secure the mounting points and ensure that the water pump remains firmly in place. This is crucial for the stable operation of the water pump, as any movement or misalignment could lead to inefficient cooling and potential engine damage.

Overall, the 3200968 Threaded Plug is a versatile and reliable component that enhances the functionality and efficiency of various engine systems. Its ability to seal, secure, and maintain the integrity of different components makes it an indispensable part of engine maintenance and operation.

Conclusion

The 3200968 Threaded Plug by Cummins is a critical component in maintaining the integrity and efficiency of commercial truck systems. Its design and material ensure durability, effective sealing, and ease of installation. Proper use and maintenance of this part contribute to the reliable operation of truck engines, highlighting its importance in the automotive industry.