3013238
Air Cleaner Cap
Cummins®

The Cummins Air Cleaner Cap 3013238 is a component designed to enhance the air intake system of heavy-duty trucks. It ensures the efficient operation of the air filtration system, contributing to the overall performance and longevity of the engine. Cummins Inc., a well-established manufacturer in the heavy-duty truck industry, produces this part as part of its comprehensive range of engine components and systems.

Function and Operation

The 3013238 functions as a component within the air intake system. It covers and seals the air cleaner, playing a role in the air filtration process by preventing unfiltered air from entering the engine. This cap helps maintain the integrity of the air intake system, ensuring that only clean, filtered air reaches the engine’s combustion chambers. The filtration process involves trapping dust, dirt, and other particulates, which could otherwise cause engine wear or reduce performance ¹.

Key Features

The 3013238 is constructed from durable materials, designed to withstand the harsh conditions typical of heavy-duty truck environments. Its design includes features such as a secure fitting mechanism to ensure a tight seal around the air cleaner. Additionally, the cap may incorporate elements that facilitate easy installation and removal, enhancing maintenance efficiency. Unique characteristics of this cap may include resistance to extreme temperatures and corrosion, contributing to its robust performance ².

Benefits

The use of the 3013238 contributes to improved engine performance by ensuring that the air entering the engine is clean and free from contaminants. This can lead to enhanced fuel efficiency, as the engine operates more smoothly with a consistent supply of clean air. Furthermore, the cap plays a role in prolonging engine life by reducing the intake of harmful particles that could cause wear and tear on engine components ³.

Installation and Compatibility

Proper installation of the 3013238 is important to ensure its effectiveness. Guidelines for installation include ensuring a secure fit to prevent air leaks and verifying compatibility with specific engine models. It is important to follow manufacturer recommendations for installation to maintain the integrity of the air intake system.

Maintenance and Troubleshooting

Regular maintenance of the 3013238 is important to ensure its longevity and efficiency. This includes periodic inspections for signs of wear or damage and ensuring the cap remains securely fitted. Common issues may involve leaks due to improper fitting or damage to the cap. Troubleshooting steps can include re-securing the cap or replacing it if damage is detected.

Cummins Overview

Cummins Inc. is a leading manufacturer in the heavy-duty truck industry, known for its wide range of engine components and systems. With a history of innovation and quality, Cummins has established a reputation for producing reliable and high-performance parts. The company’s product range extends beyond the 3013238, offering a comprehensive selection of engine-related components designed to meet the demanding requirements of heavy-duty applications.

Cummins Engine Part 3013238 Air Cleaner Cap Compatibility

The 3013238 is designed to fit a variety of Cummins engines, ensuring a secure and efficient air intake system. Here is a detailed breakdown of its compatibility:

K-Series Engines

• K19
• K38

These engines, part of the K-Series, are known for their robust performance and reliability. The Air Cleaner Cap is engineered to fit seamlessly with these models, providing an airtight seal that enhances engine efficiency.

KTA-Series Engines

• KTA19GC CM558
• KTA38GC CM558

The KTA-Series engines are designed for heavy-duty applications, and the Air Cleaner Cap is compatible with both the KTA19GC CM558 and KTA38GC CM558 models. This cap ensures optimal air flow and filtration, crucial for maintaining engine performance in demanding conditions.

M-Series Engines

• M11 CELECT PLUS
• M11 MECHANICAL

The M11 engines, whether equipped with CELECT PLUS or MECHANICAL systems, benefit from the Air Cleaner Cap. This part is designed to fit both variants, ensuring a consistent and reliable air intake system.

N-Series Engines

• N14 CELECT
• N14 CELECT PLUS
• N14 MECHANICAL

The N14 engines, available in CELECT, CELECT PLUS, and MECHANICAL configurations, are all compatible with the Air Cleaner Cap. This cap is essential for maintaining the integrity of the air intake system across these different engine variants.

NH/NT Series Engines

• NH/NT 855

The NH/NT 855 engine is designed for a range of applications, and the Air Cleaner Cap is specifically engineered to fit this model, ensuring efficient and reliable air intake.

QSK-Series Engines

• QSK19 CM2350 K144G
• QSK19 CM500
• QSK19 CM850 MCRS
• QSK19G
• QSM11 CM570
• QSNT14 CM876 N102
• QST30 CM552

The QSK-Series engines, including the QSK19, QSK19G, QSM11, QSNT14, and QST30 models, are all compatible with the Air Cleaner Cap. This cap is designed to fit these engines, ensuring a secure and efficient air intake system.

V-Series Engines

• V28

The V28 engine is designed for high-performance applications, and the Air Cleaner Cap is specifically engineered to fit this model, ensuring optimal air flow and filtration.

Role of Part 3013238 Air Cleaner Cap in Engine Systems

The 3013238 is an essential component in the air intake system of various engine setups. Its primary function is to seal the air cleaner assembly, ensuring that the air entering the engine is filtered properly before it reaches the combustion chamber. This part interfaces directly with the air cleaner base and is designed to work in conjunction with the air cleaner element to maintain the integrity of the filtration process.

In systems employing a dry type air cleaner, the Air Cleaner Cap plays a significant role in preventing unfiltered air from bypassing the cleaner element. This is particularly important in heavy-duty applications where the engine is subjected to harsh environments and requires a robust air filtration system to maintain performance and longevity.

The cap also contributes to the overall efficiency of the air intake system. By ensuring a tight seal, it helps maintain the correct air-fuel ratio, which is vital for optimal engine performance. In plumbing the air intake system, the Air Cleaner Cap must be correctly installed to avoid any leaks that could compromise engine efficiency and lead to increased wear on engine components.

Furthermore, the cap is often part of a larger assembly that includes various accessories designed to enhance the functionality of the air cleaner. These accessories may include vibration dampeners, mounting brackets, and seals, all of which work together to ensure the air cleaner system operates effectively under a wide range of operating conditions.

Conclusion

In summary, the 3013238 is a key component in the air intake system, working in harmony with the air cleaner, air cleaner element, and various accessories to provide clean, filtered air to the engine, thereby supporting efficient and reliable engine operation.