3282699
Hexagon Flange Head Cap Screw
Cummins®

The Hex Flange Head Cap Screw, identified by part number 3282699 and manufactured by Cummins, is a specialized fastener designed for heavy-duty truck applications. Cummins, a renowned leader in diesel engine manufacturing, produces this screw to meet the demanding requirements of truck assemblies. This component is integral to ensuring the structural integrity and operational efficiency of heavy-duty trucks.

Basic Concepts

A Hex Flange Head Cap Screw is a type of bolt characterized by its hexagonal head and flanged base. The hexagonal head allows for easy tightening and loosening using a wrench or socket, while the flange provides additional surface area to distribute load and prevent the screw from pulling through the material. In a truck’s assembly, this screw serves to securely fasten components together, ensuring they remain in place under various operational stresses.

Purpose and Role in Truck Operation

The 3282699 Hex Flange Head Cap Screw plays a significant role in the operation and maintenance of heavy-duty trucks. It is utilized in various truck components and systems, including engine mounts, chassis assemblies, and body panels. By providing a secure and stable connection, this screw helps maintain the alignment and integrity of critical truck components, contributing to the overall performance and safety of the vehicle.

Key Features

The 3282699 Hex Flange Head Cap Screw boasts several key features that enhance its effectiveness and reliability in truck applications. Its hex-shaped head allows for efficient torque application, while the flange design distributes load and prevents pull-through. Additionally, the cap screw functionality ensures a snug fit and secure fastening, making it ideal for use in high-stress environments.

Benefits

Using the 3282699 Hex Flange Head Cap Screw in truck assemblies offers several benefits. The screw provides enhanced fastening security, ensuring components remain firmly in place even under vibration and dynamic loads. Its design also facilitates ease of installation and removal, reducing maintenance time and effort. Furthermore, the screw’s resistance to corrosion and wear contributes to its durability and longevity in demanding truck applications.

Installation and Usage

Proper installation and usage of the 3282699 Hex Flange Head Cap Screw are crucial for ensuring a secure and lasting connection. It is recommended to follow torque specifications provided by the manufacturer to achieve the optimal tightening force without over-tightening, which could lead to damage. Using the appropriate tools, such as a torque wrench, ensures precise application of torque. Additionally, inspecting the screw and surrounding components for any signs of wear or damage before installation helps maintain the integrity of the fastening.

Troubleshooting and Maintenance

Common issues related to the 3282699 Hex Flange Head Cap Screw, such as loosening, corrosion, or damage, can be addressed through regular inspection and maintenance. If a screw appears loose, it should be re-tightened to the specified torque. Corrosion can be prevented by applying a suitable anti-corrosion coating or lubricant. Damaged screws should be replaced promptly to avoid compromising the structural integrity of the assembly. Regular maintenance checks help identify and address potential issues before they lead to more significant problems.

Cummins 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 is committed to providing reliable and efficient solutions for various industries, including automotive and heavy-duty trucking. The company’s extensive product range includes diesel engines, natural gas engines, and a variety of components and systems designed to enhance vehicle performance and durability. Cummins’ dedication to quality and innovation is evident in its production of high-quality fasteners like the 3282699 Hex Flange Head Cap Screw, which plays a vital role in ensuring the reliability and efficiency of heavy-duty trucks.

Cummins Hex Flange Head Cap Screw Part 3282699 Compatibility

The Cummins Hex Flange Head Cap Screw part number 3282699 is a versatile component designed to fit a variety of Cummins engines. This screw is engineered to provide a secure fastening solution in various engine applications. Below is a detailed breakdown of the engines with which this part is compatible:

4B3.9 and 6B5.9 Engines

The 4B3.9 and 6B5.9 engines are part of the B Series family, known for their reliability and performance in various industrial applications. The Hex Flange Head Cap Screw part 3282699 is used in these engines to secure components such as engine covers, brackets, and other structural parts, ensuring they remain tightly fastened under operational conditions.

6C8.3 and G8.3 Engines

The 6C8.3 and G8.3 engines are part of the C Series and G Series, respectively. These engines are designed for heavy-duty applications and require robust fastening solutions. The part 3282699 is used in these engines to secure various engine components, providing the necessary strength and durability to withstand the rigors of heavy-duty operations.

B4.5, B5.9, and QSB5.9 Engines

The B4.5, B5.9, and QSB5.9 engines are part of the B and QSB Series, which are widely used in agricultural and industrial applications. The Hex Flange Head Cap Screw part 3282699 is used in these engines to fasten components such as engine covers, brackets, and other structural parts, ensuring they remain securely fastened under operational conditions.

B6.7S, ISB/ISD6.7, and QSB5.9 44 Engines

The B6.7S, ISB/ISD6.7, and QSB5.9 44 engines are part of the B, ISB/ISD, and QSB Series, respectively. These engines are known for their power and efficiency. The part 3282699 is used in these engines to secure various components, providing the necessary strength and durability to withstand the demands of high-performance operations.

C GAS PLUS CM556 and CM2670 Engines

The C GAS PLUS CM556 and CM2670 engines are part of the C Series, designed for gas-powered applications. The Hex Flange Head Cap Screw part 3282699 is used in these engines to fasten components such as engine covers, brackets, and other structural parts, ensuring they remain securely fastened under operational conditions.

ISB/ISD4.5, ISBE, and ISBE4 Engines

The ISB/ISD4.5, ISBE, and ISBE4 engines are part of the ISB/ISD and ISBE Series, which are known for their versatility and performance. The part 3282699 is used in these engines to secure various components, providing the necessary strength and durability to withstand the demands of various applications.

ISL G CM2180 and QSL9 Engines

The ISL G CM2180 and QSL9 engines are part of the ISL and QSL Series, respectively. These engines are designed for heavy-duty applications and require robust fastening solutions. The Hex Flange Head Cap Screw part 3282699 is used in these engines to secure components such as engine covers, brackets, and other structural parts, ensuring they remain tightly fastened under operational conditions.

ISB/ISD6.7 CM2150 SN and QSB5.9 CM2880 B139 Engines

The ISB/ISD6.7 CM2150 SN and QSB5.9 CM2880 B139 engines are part of the ISB/ISD and QSB Series, respectively. These engines are known for their power and efficiency. The part 3282699 is used in these engines to secure various components, providing the necessary strength and durability to withstand the demands of high-performance operations.

QSL9 CM2250 and QSL9 CM2350 L102 Engines

The QSL9 CM2250 and QSL9 CM2350 L102 engines are part of the QSL Series, designed for heavy-duty applications. The Hex Flange Head Cap Screw part 3282699 is used in these engines to fasten components such as engine covers, brackets, and other structural parts, ensuring they remain securely fastened under operational conditions.

The Cummins Hex Flange Head Cap Screw part 3282699 is a reliable and versatile component that is essential for maintaining the integrity and performance of various Cummins engines. Its compatibility with a wide range of engine models ensures that it can be used in multiple applications, providing the necessary strength and durability to keep engine components securely fastened.

Role of Part 3282699 Hex Flange Head Cap Screw in Engine Systems

The part 3282699 Hex Flange Head Cap Screw is instrumental in the secure assembly and operation of several key components within engine systems. Its design and function facilitate the reliable connection and adjustment of various parts, ensuring the smooth and efficient performance of the engine.

Alternator Drive

In the alternator drive system, the Hex Flange Head Cap Screw is used to fasten the alternator to its mounting bracket. This secure attachment is essential for maintaining the proper alignment and tension of the drive belt, which is vital for the alternator’s function in generating electrical power.

Alternator Mounting

For alternator mounting, this screw plays a significant role in ensuring the alternator is firmly mounted to the engine block or bracket. This stability is necessary to withstand the vibrations and stresses encountered during engine operation, thereby ensuring consistent electrical output.

Alternator Support

The Hex Flange Head Cap Screw is also employed in alternator support structures. It helps in securing additional brackets or supports that provide extra stability to the alternator, enhancing its durability and performance over time.

Belt Tensioner

In the belt tensioner assembly, this screw is used to adjust the tension of the drive belt. Proper tension is critical for the efficient transfer of power from the engine to the alternator and other auxiliary components, preventing slippage and ensuring optimal performance.

Engine Fan

For the engine fan, the Hex Flange Head Cap Screw is utilized in attaching the fan to its housing or the water pump. This secure attachment ensures that the fan operates efficiently, providing adequate cooling to the engine by maintaining proper airflow through the radiator.

Fan Pilot Spacer

In the fan pilot spacer setup, this screw helps in maintaining the correct spacing between the fan and the water pump. Accurate spacing is essential for the fan to operate without interference, ensuring effective engine cooling.

Water Pump Drive

The Hex Flange Head Cap Screw is integral in the water pump drive system, where it is used to secure the water pump to the engine block or its mounting bracket. This secure attachment ensures that the water pump operates efficiently, circulating coolant throughout the engine to maintain optimal temperature.

Water Pump Drive Pulley

Finally, in the water pump drive pulley assembly, this screw is used to fasten the pulley to the water pump shaft. This secure connection is vital for the pulley to function correctly, driving the water pump and ensuring consistent coolant flow within the engine system.

Overall, the Hex Flange Head Cap Screw (part 3282699) is a versatile and essential component in various engine systems, contributing to the secure and efficient operation of multiple engine components.

Conclusion

The 3282699 Hex Flange Head Cap Screw is a critical component in the assembly and maintenance of heavy-duty trucks and various Cummins engines. Its design, featuring a hexagonal head and flanged base, ensures secure fastening and load distribution, which is essential for the structural integrity and operational efficiency of truck and engine systems. The screw’s key features, such as efficient torque application and resistance to corrosion and wear, make it ideal for high-stress environments. Proper installation, regular maintenance, and adherence to torque specifications are vital for ensuring the longevity and reliability of this component. Cummins’ commitment to quality and innovation is reflected in the production of this high-quality fastener, which plays a significant role in the performance and durability of heavy-duty trucks and engines.