3175239
Lock Nut
Cummins®

Introduction

The Lubricating Oil Cooler Cover 3175239, designed by Cummins, serves to protect and support the oil cooling system in heavy-duty trucks. This part ensures the efficient operation and longevity of the cooling system by encasing and safeguarding the oil cooler. It maintains the integrity of the oil cooling process, which is essential for the engine’s overall performance and reliability ³.

Function and Operation

This Cummins part provides a secure enclosure for the oil cooler, facilitating the cooling process by allowing oil to pass through the cooler where it is exposed to ambient air or a coolant fluid, reducing its temperature. The cover protects the oil cooler from external contaminants and physical damage, integrating with the engine’s lubrication system to channel oil to and from the cooler and with the truck’s cooling system to maintain optimal oil temperature ¹.

Key Features

Constructed from durable materials resistant to corrosion and wear, the Lubricating Oil Cooler Cover 3175239 features precise fittings and seals for a secure attachment to the truck’s oil cooling system. Its design withstands the harsh conditions of heavy-duty truck operations, offering a robust barrier against debris and environmental factors. The cover’s material characteristics contribute to its performance and durability, ensuring long-term protection for the oil cooler ².

Benefits

Utilizing the Lubricating Oil Cooler Cover offers several advantages. It contributes to improved engine performance by maintaining optimal oil temperature, crucial for lubrication and engine efficiency. The cover extends the lifespan of the oil cooler and related components by providing a protective barrier. Additionally, it enhances the overall efficiency of the cooling system, leading to better engine operation and reduced maintenance requirements ³.

Installation Process

Installing the Lubricating Oil Cooler Cover 3175239 requires careful attention to detail. The process begins with ensuring the truck’s engine is cool and all necessary tools are at hand. The old cover, if present, should be removed, and any debris or old gasket material should be cleaned away. The new cover should be positioned over the oil cooler, and the appropriate fasteners should be used to secure it in place. It is important to check all connections for tightness and to ensure that no leaks are present after installation ⁴.

Maintenance and Troubleshooting

Regular maintenance of the Lubricating Oil Cooler Cover involves inspecting it for signs of wear or damage, such as cracks or leaks. Ensuring the cover remains securely fastened and that all seals are intact is also important. Common issues may include leaks due to worn seals or damage to the cover itself. Troubleshooting steps may involve replacing worn seals or, in more severe cases, the cover itself. Regular checks and timely replacements can prevent more significant problems down the line ⁴.

Compatibility and Applications

The Lubricating Oil Cooler Cover 3175239 is designed for specific models and makes of heavy-duty trucks. It is important to consult the manufacturer’s guidelines to ensure compatibility with the truck’s make and model. Application notes may provide additional information on the cover’s use in various operating conditions and environments ⁴.

Safety Considerations

When handling and installing the Lubricating Oil Cooler Cover, it is important to observe safety guidelines to prevent accidents. This includes wearing appropriate personal protective equipment, ensuring that the engine is cool before beginning work, and following all manufacturer instructions. Proper handling and installation are crucial to ensure the cover functions correctly and safely within the truck’s cooling system ⁴.

Cummins Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes engines, filtration, and power generation products. With a history of innovation and a broad product range, Cummins is renowned for its quality and reliability in the automotive and heavy-duty truck industry. The company’s commitment to excellence is reflected in its products, including the Lubricating Oil Cooler Cover 3175239, which is designed to meet the demanding requirements of heavy-duty applications ⁴.

Compatibility with Cummins Engines

The Cummins part 3175239, a Lubricating Oil Cooler Cover, is designed to fit a variety of Cummins engines. This part is essential for maintaining optimal engine performance by ensuring that the oil is adequately cooled. Below is a detailed description of the engines with which this part is compatible:

Industrial and Power Generation Engines

• GTA38 G CMEICS G116C
• ISM CM570
• ISM CM570/870
• ISM CM876
• ISM11 CM876 SN

Medium-Duty Engines

• K19
• K38
• K50

Medium-Duty Gas Engines

• KTA19GC CM558
• KTA38GC CM558

Light-Duty Engines

• L10 CELECT
• L10 GAS
• L10 MECHANICAL

Medium-Duty Diesel Engines

• M11 CELECT
• M11 CELECT PLUS
• M11 MECHANICAL

Heavy-Duty Engines

• N14 MECHANICAL

Marine and Power Generation Engines

• NH/NT 855

Medium-Duty Diesel Engines (QSB Series)

• QSB5.9 CM850

Medium-Duty Gas Engines (QSK Series)

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

Heavy-Duty Gas Engines (QSK Series)

• QSK38 CM2150 MCRS
• QSK38 CM850 MCRS

Role of Part 3175239 Lubricating Oil Cooler Cover in Engine Systems

The lubricating oil cooler cover, designated as part 3175239, is a vital component in maintaining the efficiency and longevity of various engine systems. Its primary function is to protect and enclose the lubricating oil cooler, ensuring optimal performance of the oil cooling process.

Integration with Engine Components

1. Air Cleaner Straps and Air Starter Accessories:

   • The lubricating oil cooler cover works in conjunction with air cleaner straps and air starter accessories to maintain a clean and efficient airflow. Proper airflow is vital for the cooling system’s effectiveness, directly influencing the performance of the oil cooler.

2. Alternator and Alternator Guard:

   • While the alternator generates electrical power, the alternator guard protects it from physical damage. The lubricating oil cooler cover similarly protects the oil cooler, ensuring that the alternator operates within optimal temperature ranges, thus enhancing overall engine efficiency.

3. Auxiliary Cooling System:

   • The auxiliary cooling system relies on the lubricating oil cooler cover to maintain the integrity of the oil cooling process. This system works alongside the primary cooling system to manage engine temperatures, especially under high-stress conditions.

4. Compressor Guard and Freon Compressor Bracket/Mounting:

   • In systems utilizing a freon compressor, the compressor guard and mounting brackets ensure the compressor’s stability and protection. The lubricating oil cooler cover plays a complementary role by safeguarding the oil cooler, which is essential for lubricating moving parts within the compressor.

5. Engine Mounting Primer and Flexible Hose:

   • The engine mounting primer prepares surfaces for secure engine mounting, while flexible hoses allow for movement and expansion. The lubricating oil cooler cover ensures that the oil cooler remains protected during these dynamic interactions, contributing to the engine’s smooth operation.

6. Guard, Front Engine, and Instrument Panel Enclosure:

   • The front engine guard and instrument panel enclosure protect sensitive components from debris and environmental factors. The lubricating oil cooler cover provides an additional layer of protection for the oil cooler, ensuring that monitoring systems receive accurate temperature readings.

7. Manifold, Water, and Water Transfer Tube:

   • The water manifold and transfer tube are integral to the cooling process. The lubricating oil cooler cover ensures that the oil cooler interacts effectively with these water-based cooling components, maintaining consistent oil temperatures.

8. Module, Engine Control, and Oil Suction Mounting/Tube:

   • The engine control module regulates various engine functions, including oil temperature. The oil suction mounting and tube facilitate the flow of oil to and from the engine. The lubricating oil cooler cover protects these components, ensuring that the oil remains at an optimal temperature for efficient engine operation.

9. System, Auxiliary Cooling, and System, Oil Replenishing:

   • The auxiliary cooling system and oil replenishing system work together to maintain engine health. The lubricating oil cooler cover ensures that the oil cooler functions effectively within these systems, contributing to consistent oil quality and engine performance.

Conclusion

In summary, the lubricating oil cooler cover (part 3175239) is a vital component that enhances the functionality and protection of various engine systems, ensuring they operate within optimal parameters. Its role in maintaining the efficiency and longevity of the oil cooling process is crucial for the overall performance and reliability of heavy-duty engines.