3085827
Male Union
Cummins®

The Cummins 3085827 Male Union is a component designed for use in commercial truck systems. It serves a specific function within the fluid transfer mechanisms of these vehicles, contributing to the overall efficiency and reliability of the truck’s operations. Understanding its purpose and significance is fundamental for maintaining and optimizing the performance of commercial trucks.

Basic Concepts of Male Unions

A male union is a type of fitting used in fluid systems to connect two pipes or hoses. It consists of a male threaded end that screws into a corresponding female fitting, creating a secure and leak-proof connection. Male unions are widely used in automotive and industrial applications due to their ease of assembly and disassembly, which facilitates maintenance and repairs. They are particularly valued for their ability to provide a tight seal, ensuring the efficient transfer of fluids without leakage ¹.

Purpose of the Cummins 3085827 Male Union

This Cummins part plays a role in the fluid transfer system of a truck by connecting various components within the system. Its function is to ensure a secure and reliable connection between pipes or hoses, allowing for the smooth transfer of fluids such as coolant, fuel, or hydraulic fluid. This connection is vital for the proper operation of the truck, as it ensures that fluids are delivered to their intended destinations without interruption or loss.

Key Features

The 3085827 is characterized by several key features that enhance its performance. It is constructed from durable materials, ensuring longevity and resistance to corrosion. The design includes precise threading to facilitate a secure fit and prevent leaks. Additionally, it may feature unique attributes such as enhanced sealing mechanisms or compatibility with specific fluid types, further improving its functionality within the truck’s system.

Benefits

Utilizing this part offers several advantages. Its durable construction ensures long-term reliability, reducing the need for frequent replacements. The ease of installation allows for quick maintenance and repairs, minimizing downtime. Furthermore, its design ensures a secure fit, providing reliability even in harsh operating conditions, which is crucial for the demanding environments in which commercial trucks often operate ².

Installation Process

Installing the 3085827 requires careful attention to detail to ensure a secure and leak-proof connection. The process involves cleaning the connection points, applying the appropriate sealant if necessary, and threading the male union into the corresponding female fitting. Tools such as wrenches may be required to achieve the proper tightness. Following best practices, such as not over-tightening, ensures the integrity of the connection and the longevity of the fitting.

Common Applications

This part is commonly used in various systems within commercial trucks. It is often found in coolant systems, fuel lines, and hydraulic systems, where secure and reliable fluid transfer is crucial. Its versatility and reliability make it a preferred choice for these applications, contributing to the efficient operation of the truck.

Troubleshooting and Maintenance

Identifying and resolving common issues with the 3085827 can help maintain its performance and prolong its lifespan. Signs of wear, such as corrosion or damage to the threading, should be addressed promptly to prevent leaks. Regular inspection for leaks and ensuring the connection remains tight are important maintenance practices. In case of leaks or significant wear, replacement may be necessary to ensure the continued efficient operation of the truck’s fluid systems.

About Cummins

Cummins Inc. is a global power leader that designs, manufactures, and distributes engines, filtration, and power generation products. With a history spanning over a century, Cummins has established a reputation for quality, reliability, and innovation in the commercial truck industry. Its extensive product range includes engines, powertrains, and related components, all designed to meet the demanding requirements of commercial vehicles.

Cummins Male Union Part 3085827 Compatibility with Engine Models

The Cummins Male Union part number 3085827 is designed to fit a variety of engine models, ensuring compatibility across different applications. Here is an overview of the engines with which this part is compatible:

ISM Series Engines

• ISM CM570/870
• ISM CM876

The Male Union part 3085827 is compatible with the ISM series engines, which are known for their robust performance and reliability in various industrial applications.

K Series Engines

• K19
• K50

This part is also suitable for the K series engines, including the K19 and K50 models, which are often used in heavy-duty applications.

KTA19 Series Engines

• KTA19GC CM558

The KTA19GC CM558 engine is another model that can utilize the Cummins Male Union part 3085827, ensuring a secure connection in the engine’s system.

QSK Series Engines

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

The QSK19 series engines, including models such as the QSK19 CM2350 K105, QSK19 CM2350 K114, QSK19 CM2350 K144G, QSK19 CM500, QSK19 CM850 MCRS, and QSK19G, are all compatible with the Male Union part 3085827.

QSK50 Series Engines

• QSK50 CM2150 K107
• QSK50 CM2150 MCRS
• QSK50 CM2350 K108

The QSK50 series engines, including the QSK50 CM2150 K107, QSK50 CM2150 MCRS, and QSK50 CM2350 K108, are also designed to work with the Cummins Male Union part 3085827.

This compatibility ensures that the Male Union part 3085827 can be used across a wide range of Cummins engines, providing a reliable and secure connection for various applications.

Role of Part 3085827 Male Union in Engine Systems

The Part 3085827 Male Union is an essential component in various engine systems, facilitating secure and efficient connections between different parts. Its application spans across multiple subsystems, ensuring optimal performance and reliability.

Air Compressor and Compressor Coolant Plumbing

In the air compressor system, the Male Union is used to connect the compressor coolant plumbing. This connection is vital for maintaining the temperature of the compressor, ensuring it operates within specified parameters and prolonging its lifespan.

Engine Control Module and Cooling System

Within the engine control module (ECM) and engine cooling system, the Male Union plays a role in linking various sensors and coolant lines. This ensures accurate temperature readings and efficient coolant flow, which are essential for the ECM to make precise adjustments to engine performance.

Fuel and Injector Plumbing

In the fuel plumbing and injector plumbing systems, the Male Union is employed to create secure connections between fuel lines and injectors. This ensures a consistent fuel supply to the engine, which is critical for combustion efficiency and overall engine performance.

Oil Fill Arrangement

The oil fill arrangement benefits from the Male Union by providing a reliable connection point for oil lines. This ensures that the engine receives a steady supply of lubrication, reducing wear and tear on moving parts.

Performance Parts and Timing Control Valve

For performance parts and the timing control valve, the Male Union ensures that all connections are leak-free and secure. This is particularly important in high-performance engines where precision and reliability are paramount.

Turbocharger Systems

In turbocharger arrangements, the Male Union is used in turbocharger plumbing and turbocharger coolant plumbing. It ensures that the turbocharger receives the necessary coolant and air supply, enhancing its efficiency and durability.

Water Manifold and Outlet Connections

The water manifold and water outlet connection systems utilize the Male Union to maintain a robust and leak-free connection. This is essential for the efficient circulation of coolant throughout the engine, preventing overheating and ensuring stable operating temperatures.

Turbocharger Kit

Within a turbocharger kit, the Male Union is integral for connecting various components, ensuring that the turbocharger operates efficiently and reliably. This is particularly important in high-stress environments where turbochargers are subjected to extreme conditions.

By understanding the role of the Part 3085827 Male Union in these engine systems, engineers and mechanics can ensure that all connections are secure, efficient, and reliable, contributing to the overall performance and longevity of the engine.

Conclusion

The Cummins 3085827 Male Union is a critical component in the fluid transfer systems of commercial trucks. Its durable construction, ease of installation, and secure connection capabilities make it an essential part for maintaining the efficiency and reliability of truck operations. Understanding its features, benefits, and applications can help in the maintenance and optimization of commercial truck systems.