3393258
Male Adapter Elbow
Cummins®

Introduction

The Cummins 3393258 Male Adapter Elbow is a component designed for use in commercial truck operations. It serves a specific function within the truck’s fluid systems, contributing to the overall efficiency and reliability of the vehicle. Understanding its purpose and significance is important for maintaining and optimizing truck performance.

Basic Concepts of Male Adapter Elbow

A Male Adapter Elbow is a fitting used in fluid systems to change the direction of fluid flow or to connect different components. In the context of a truck’s hydraulic or fuel system, it allows for the redirection of fluid without compromising the integrity of the system. The elbow design facilitates a 90-degree turn in the fluid pathway, which is often necessary to navigate the compact and complex layout of a truck’s engine compartment ¹.

Purpose of the 3393258 Male Adapter Elbow

The 3393258 Male Adapter Elbow plays a role in directing fluid flow within a truck’s system. It connects different components, ensuring that fluid is efficiently routed from one part of the system to another. This adapter elbow is integral to maintaining the correct fluid dynamics within the system, which is vital for the proper operation of the truck ².

Key Features

The 3393258 Male Adapter Elbow is constructed from materials that offer high resistance to corrosion and wear, ensuring longevity in demanding environments. It features precise threading for secure connections and is designed to withstand high pressure, which is common in truck fluid systems. The design specifications of this adapter elbow are tailored to enhance performance and durability, making it a reliable component in commercial truck applications ³.

Benefits

Using the 3393258 Male Adapter Elbow can lead to improved system efficiency due to its precise design and secure connections. It helps in reducing leakage, which is a common issue in fluid systems, and its robust construction ensures enhanced durability under high-stress conditions typical of commercial truck operations ⁴.

Installation Process

To install the 3393258 Male Adapter Elbow, one should follow a step-by-step process that includes gathering the necessary tools, preparing the connection points, and ensuring a secure fit. Proper installation is key to preventing leaks and ensuring the adapter elbow functions as intended within the system.

Common Issues and Troubleshooting

Issues such as leaks or connection failures can occur with the 3393258 Male Adapter Elbow. Troubleshooting these problems involves checking for proper installation, ensuring all connections are tight, and inspecting the adapter elbow for any signs of damage or wear that may compromise its function.

Maintenance Tips

Regular maintenance of the 3393258 Male Adapter Elbow includes inspection routines to check for wear or damage, cleaning procedures to remove any buildup that may affect performance, and knowing when to consider replacement to prevent system failures.

Cummins Overview

Cummins Inc. is a well-established company in the commercial truck industry, known for its wide range of products and commitment to quality and reliability. The company’s history and reputation underscore the trust placed in its components, like the 3393258 Male Adapter Elbow, by professionals in the field.

Cummins Male Adapter Elbow 3393258 Compatibility

The Cummins Male Adapter Elbow part number 3393258 is a versatile component designed to fit various engine models. This part is engineered to ensure seamless integration and optimal performance across a range of Cummins engines. Below is a detailed overview of its compatibility with different engine types:

ISB and QSB Engines

• ISB CM550
• QSB5.9 44 CM550

The Male Adapter Elbow 3393258 is compatible with the ISB CM550 and QSB5.9 44 CM550 engines. These engines are part of the Cummins lineup known for their robust performance and reliability, often used in heavy-duty applications.

ISC Engines

• ISC CM2150
• ISC8.3 CM2250

This adapter elbow fits well with the ISC CM2150 and ISC8.3 CM2250 engines. These engines are typically used in medium-duty applications, providing a balance of power and efficiency.

ISL Engines

• ISL CM2150
• ISL G CM2180
• ISL9 CM2250

The 3393258 part is also suitable for ISL CM2150, ISL G CM2180, and ISL9 CM2250 engines. These engines are designed for on-highway applications, offering high performance and fuel efficiency.

L Series Engines

• L8.9
• L8.9 CM2670 L134C

This adapter elbow is compatible with the L8.9 and L8.9 CM2670 L134C engines. These engines are known for their durability and are often used in vocational applications.

QSC Engines

• QSC8.3 CM2880 C102
• QSC8.3 CM850 (CM2850)
• QSC9 CM2250/QSL9 CM2250

The Male Adapter Elbow 3393258 fits the QSC8.3 CM2880 C102, QSC8.3 CM850 (CM2850), and QSC9 CM2250/QSL9 CM2250 engines. These engines are designed for a variety of applications, including industrial and marine uses.

QSK Engines

• QSK19 CM850 MCRS
• QSK38 CM2150 MCRS
• QSK45 CM500
• QSK50 CM2150 MCRS
• QSK50 CM2350 K108
• QSK60 CM500
• QSK60 CM850 MCRS
• QSK60 G CM2358 K110
• QSK60G
• QSK78 CM500
• QSK95 CM2350 K111

This adapter elbow is also compatible with the QSK19 CM850 MCRS, QSK38 CM2150 MCRS, QSK45 CM500, QSK50 CM2150 MCRS, QSK50 CM2350 K108, QSK60 CM500, QSK60 CM850 MCRS, QSK60 G CM2358 K110, QSK60G, QSK78 CM500, and QSK95 CM2350 K111 engines. These engines are designed for heavy-duty applications, providing high power output and reliability.

Role of Part 3393258 Male Adapter Elbow in Engine Systems

The 3393258 Male Adapter Elbow is a component in various engine systems, facilitating the connection and redirection of fluid flow between different parts.

In the engine cooling system, the Male Adapter Elbow is used to connect the water pump to the heat exchanger, ensuring efficient circulation of coolant. This helps in maintaining optimal engine temperature and preventing overheating.

Within the engine lubricating primer and engine lubrication primer arrangement, the Male Adapter Elbow plays a role in connecting the oil priming device kit to the full flow oil filter and lubricating oil filter. This ensures that the engine receives a consistent supply of lubricant, which is vital for reducing friction and wear on moving parts.

In the engine oil primer plumbing, the Male Adapter Elbow is utilized to link the oil priming device kit to the duplex oil filter, facilitating the priming process that ensures the engine is adequately lubricated before starting.

For the fuel transfer pump, the Male Adapter Elbow is employed to connect various plumbing components, ensuring a seamless transfer of fuel from the tank to the engine.

In turbocharger plumbing, the Male Adapter Elbow is used to connect the turbocharger to the engine lubrication system, allowing for the efficient circulation of lubricating oil to the turbocharger bearings.

Overall, the 3393258 Male Adapter Elbow is a versatile component that enhances the functionality and reliability of various engine systems by ensuring proper fluid flow and connection integrity.

Conclusion

The Cummins 3393258 Male Adapter Elbow is a critical component in commercial truck fluid systems, designed to ensure efficient fluid flow and connection integrity. Its compatibility with a wide range of Cummins engines, coupled with its robust construction and precise design, makes it a reliable choice for maintaining and optimizing truck performance.