3281692
Drive Screw
Cummins®

The Cummins 3281692 Drive Screw is a component designed for use in commercial trucks. It serves a specific function within the vehicle’s drivetrain, contributing to the efficient transfer of power from the engine to the wheels. Understanding its purpose and significance is key to maintaining the optimal performance of commercial trucks.

Basic Concepts and Functionality

A drive screw, in the context of a truck’s drivetrain, is a mechanical component that facilitates the transmission of rotational force. It operates by engaging with other drivetrain components, such as gears or shafts, to ensure smooth and efficient power delivery. The interaction between the drive screw and these components is crucial for the proper functioning of the truck’s drivetrain system ¹.

Purpose and Role in Truck Operation

The 3281692 Drive Screw plays a role in the operation of a truck by ensuring the efficient transfer of power within the drivetrain. It is designed to work in conjunction with other components to maintain the vehicle’s performance and efficiency. By facilitating a smooth transmission of rotational force, the drive screw contributes to the overall functionality of the truck’s drivetrain system ².

Key Features

The Cummins 3281692 Drive Screw is characterized by its specific design and material composition. Crafted from high-quality materials, it is built to withstand the rigors of commercial truck operation. Its design includes features that enhance its performance and durability, ensuring it can operate effectively under demanding conditions.

Benefits

Utilizing the 3281692 Drive Screw in a truck’s drivetrain system offers several advantages. These include improved drivetrain efficiency, enhanced durability, and potential cost savings over time. The drive screw’s design and material composition contribute to these benefits, making it a valuable component for commercial truck operators.

Installation and Compatibility

Proper installation of the 3281692 Drive Screw is important for ensuring optimal performance and compatibility with other drivetrain components. Guidelines for installation should be followed to maintain the integrity of the drivetrain system and ensure the drive screw operates as intended ³.

Maintenance and Troubleshooting

To ensure the longevity and performance of the 3281692 Drive Screw, regular maintenance is recommended. This includes checking for signs of wear or damage and addressing any issues promptly. Common troubleshooting techniques can help identify and resolve potential problems, contributing to the drive screw’s overall effectiveness.

Manufacturer Information - Cummins

Cummins is a renowned manufacturer in the automotive industry, known for its commitment to producing high-quality components. With a rich history and a strong reputation, Cummins continues to be a trusted name for commercial truck operators, offering reliable and durable parts like the 3281692 Drive Screw.

Drive Screw 3281692 Compatibility with Cummins Engines

The Drive Screw part number 3281692, manufactured by Cummins, is a critical component in various engine models. This part is designed to fit seamlessly into the engine’s architecture, ensuring proper operation and longevity. Below is a detailed overview of the engines with which this drive screw is compatible:

6C Series Engines

• 6C8.3: This engine benefits from the precise fit of the Drive Screw 3281692, ensuring optimal performance and reliability.

B Series Engines

• B4.5
• B4.5 RGT
• B5.6 CM2670 B152B
• B5.9 GAS PLUS CM556
• B6.7 CM2350 B135B
• B6.7 CM2670 B153B
• B5.9
• B6.7

The Drive Screw 3281692 is engineered to integrate smoothly with these B series engines, providing the necessary support and functionality.

ISB/ISD Series Engines

• ISB/ISD6.7 CM2150 SN
• ISB5.9 CM2880 B110
• ISB5.9 CM2880 B140
• ISB5.9 CM2880 B149
• ISB5.9G CM2180

This drive screw is compatible with the ISB/ISD series engines, ensuring that these models maintain their operational efficiency and durability.

ISBE Series Engines

• ISBE CM2150
• ISBE CM800
• ISBE4 CM850

The Drive Screw 3281692 is designed to fit perfectly within the ISBE series engines, contributing to their overall performance and reliability.

ISC and ISL Series Engines

• ISC CM554
• ISL CM554
• ISL G CM2180
• ISL9 CM2150 SN

These engines also benefit from the precise fit of the Drive Screw 3281692, ensuring that they operate smoothly and efficiently.

L Series Engines

• L GAS PLUS CM556
• L8.9 L121

The Drive Screw 3281692 is compatible with the L series engines, providing the necessary support and functionality to maintain their performance.

K19 Series Engines

• K19

This drive screw is also compatible with the K19 engine, ensuring that it operates smoothly and efficiently.

The Drive Screw 3281692 is a versatile component that fits into a wide range of Cummins engines, ensuring that these engines maintain their operational efficiency and reliability.

Understanding the Role of Part 3281692 Drive Screw in Engine Systems

The 3281692 Drive Screw is an integral component in various engine systems, facilitating the secure attachment and reliable operation of several key parts. Its primary function is to ensure that components remain firmly in place, thereby contributing to the overall efficiency and safety of the engine.

Agency Approval and Compliance

In engine systems requiring agency approval, the 3281692 Drive Screw plays a significant role. It ensures that all parts are correctly assembled and maintained, which is essential for meeting regulatory standards. The screw’s precise fit and secure hold help in maintaining the integrity of the assembly, which is often scrutinized during approval processes.

Valve and Valve Cover Assembly

The drive screw is commonly used in the assembly of valve covers. It secures the valve cover to the engine block, ensuring a tight seal that prevents oil leaks and maintains proper lubrication. The screw’s design allows for easy installation and removal, facilitating routine maintenance and inspections of the valve components.

Data Plate Attachment

Engine data plates, which contain vital information about the engine’s specifications and maintenance history, are often attached using the 3281692 Drive Screw. This ensures that the data plate remains securely in place, providing easy access to important data without the risk of the plate becoming dislodged or lost.

Base and Cover Integration

In many engine designs, the drive screw is used to integrate the base and cover components. This integration is vital for the structural integrity of the engine, as it ensures that these parts remain aligned and securely fastened. The screw’s robust design handles the stresses and vibrations inherent in engine operation, maintaining a stable connection.

Parts Assembly and Maintenance

The 3281692 Drive Screw is also instrumental in the broader assembly of engine parts. It is used to secure various components in place, ensuring that they function as intended. During maintenance procedures, the screw allows for the easy disassembly and reassembly of parts, streamlining the repair process and reducing downtime.

Conclusion

In summary, the 3281692 Drive Screw is a versatile and reliable component in engine systems, essential for the secure attachment and efficient operation of various parts. Its role in maintaining the integrity and functionality of engine assemblies cannot be overstated.