5293928
Studded Flange Cap Screw
Cummins®

Introduction

The Cummins 5293928 Studded Flange Cap Screw is a specialized fastener designed for heavy-duty truck applications. Its purpose is to provide a secure and reliable connection in various mechanical systems within these trucks. This screw is integral to maintaining the integrity and performance of heavy-duty truck components.

Basic Concepts of Studded Flange Cap Screws

Studded flange cap screws are a type of fastener characterized by a threaded shank and a flanged head. The flange serves to distribute the load more evenly across the surface it is attached to, reducing the risk of damage to the material ¹. These screws are commonly used in mechanical systems where high tensile strength and resistance to vibration are required. They play a role in securing components together, ensuring stability and durability under demanding conditions.

Purpose and Role in Truck Operation

In the context of heavy-duty trucks, the Cummins 5293928 Studded Flange Cap Screw serves a specific function within the truck’s mechanical systems. It is used to fasten critical components, ensuring they remain securely in place under the stress of heavy loads and rough operating conditions. This screw contributes to the overall reliability and performance of the truck by maintaining the structural integrity of its components ².

Key Features

The Cummins 5293928 Studded Flange Cap Screw is distinguished by several key features. It is made from high-quality materials, typically a durable alloy, to withstand the rigors of heavy-duty use. The design includes a studded flange that enhances its ability to resist loosening due to vibration. Additionally, the screw is engineered to meet specific torque requirements, ensuring a secure and lasting connection.

Benefits

Using the Cummins 5293928 Studded Flange Cap Screw offers several benefits. Its robust construction enhances durability, making it suitable for heavy-duty applications. The design of the screw contributes to its reliability, reducing the likelihood of failure under stress. Furthermore, its performance characteristics ensure that it can withstand the demanding conditions typical of heavy-duty truck operations ³.

Installation and Usage

Proper installation of the Cummins 5293928 Studded Flange Cap Screw is vital to ensure a secure connection. It is recommended to follow specific torque specifications provided by the manufacturer to achieve the desired clamping force without over-tightening. Best practices include using the correct tools and ensuring the mating surfaces are clean and free from debris to facilitate a strong bond.

Troubleshooting and Maintenance

Common issues with studded flange cap screws, such as loosening or corrosion, can be addressed through regular inspection and maintenance. Ensuring that screws are tightened to the correct torque and protected from environmental factors can help prolong their lifespan. In cases of corrosion, cleaning and reapplying a suitable protective coating may be necessary.

Manufacturer Information - Cummins

Cummins Inc. is a renowned manufacturer with a long-standing reputation in the automotive and heavy-duty truck industries. The company is committed to quality and innovation, producing a wide range of components designed to meet the demanding requirements of these sectors. Cummins’ dedication to excellence is reflected in the design and performance of its products, including the 5293928 Studded Flange Cap Screw.

Studded Flange Cap Screw 5293928 in Cummins Engines

The Studded Flange Cap Screw 5293928, manufactured by Cummins, is a critical component in several of their engine models. This part is essential for securing flanges and ensuring a tight seal, which is vital for maintaining engine integrity and performance.

ISG12 CM2880 G107 and QSB6.7 CM2350 B105

In the ISG12 CM2880 G107 and QSB6.7 CM2350 B105 engines, the Studded Flange Cap Screw 5293928 is used to fasten various flanges, including those for the exhaust system and coolant passages. Its robust design ensures that these connections remain secure under the high pressures and temperatures typical of engine operation.

ISL G CM2180

The ISL G CM2180 engine also utilizes the Studded Flange Cap Screw 5293928 for similar purposes. This screw is crucial in maintaining the structural integrity of the engine by securing flanges that connect different components, such as the turbocharger and exhaust manifold.

QSG12/X12 CM2350 G110 and X12 CM2670 X121B

In the QSG12/X12 CM2350 G110 and X12 CM2670 X121B engines, the Studded Flange Cap Screw 5293928 plays a pivotal role in the assembly of the engine’s exhaust and coolant systems. The screw’s studded design provides a reliable grip, ensuring that flanges are tightly sealed and securely fastened.

X13 CM2670 X122B and Z14 CM2670 Z103B

For the X13 CM2670 X122B and Z14 CM2670 Z103B engines, the Studded Flange Cap Screw 5293928 is integral to the engine’s assembly, particularly in areas where flanges need to be fastened securely. This includes connections for the turbocharger, exhaust, and other critical components. The screw’s design ensures that these flanges remain tightly sealed, preventing leaks and maintaining engine efficiency.

Role of Part 5293928 Studded Flange Cap Screw in Engine Systems

In the intricate assembly of engine systems, the part 5293928 studded flange cap screw serves as a vital connector and securer for various components. Its primary function is to ensure the stability and integrity of connections within the engine’s fuel control and engine control modules.

Fuel Control Module

Within the fuel control module, the 5293928 screw is instrumental in fastening the module to the engine block or other structural components. This secure attachment is essential for maintaining the module’s position and ensuring that it operates within the specified parameters. The screw’s design allows for a tight and reliable connection, which is necessary for the precise control of fuel delivery to the engine.

Engine Control Module

Similarly, in the engine control module (ECM), the 5293928 screw plays a key role in securing the ECM to its mounting location. The ECM is responsible for managing various engine functions, including fuel injection timing, ignition timing, and emissions control. A secure attachment provided by the screw ensures that the ECM remains in place and functions correctly under the dynamic conditions of engine operation.

Fuel Injectors

The screw is also utilized in the assembly of fuel injectors. It helps in securing the injector to the fuel rail or the engine block, ensuring that the injector is properly aligned and sealed. This is important for maintaining the accuracy of fuel delivery and preventing leaks, which could affect engine performance and emissions.

Plumbing and Performance

In the context of engine plumbing, the 5293928 screw is used to connect various components such as sensors, actuators, and other parts that are integral to the engine’s operation. Its role in these connections is to provide a secure and leak-proof attachment, which is vital for the overall performance and reliability of the engine system.

Conclusion

The Cummins 5293928 Studded Flange Cap Screw is a fundamental component in the assembly and operation of engine systems. Its applications across fuel control modules, engine control modules, fuel injectors, and various plumbing components underscore its importance in ensuring the secure and efficient functioning of these critical engine parts.