4896355
Cover Retainer
Cummins®

Introduction

The Cummins 4896355 Cover Retainer is a component designed to secure and maintain the integrity of engine covers in heavy-duty trucks. Its role is significant in the context of truck maintenance and operation, as it helps protect internal engine components from external contaminants and ensures the engine operates efficiently ¹.

Purpose and Function

This Cummins part plays a role in securing and maintaining the integrity of engine covers. By doing so, it protects internal engine components from external contaminants such as dirt, debris, and moisture. This protection is vital for maintaining engine efficiency and longevity, as contaminants can cause wear, corrosion, and other forms of damage to sensitive engine parts ².

Key Features

The design and material characteristics of the 4896355 contribute to its effectiveness and durability. Constructed from high-quality materials, it is resistant to wear and tear, ensuring long-lasting performance even under demanding conditions. Its design is tailored to fit Cummins engines precisely, enhancing its functionality and reliability ³.

Benefits

Using the 4896355 offers several advantages. It enhances engine protection by effectively sealing the engine covers, which helps prevent contaminants from entering the engine compartment. This protection contributes to prolonged component lifespan and improved overall engine performance, as the engine operates in a cleaner environment.

Installation Process

Proper installation of the Cover Retainer is crucial for its effectiveness. The process involves ensuring correct alignment with the engine cover, using the specified torque specifications to secure it in place, and employing the necessary tools to complete the installation. Following these steps ensures the retainer functions as intended, providing optimal protection for the engine.

Maintenance Tips

Regular inspection and maintenance of the 4896355 are recommended to ensure optimal performance. This includes checking for signs of wear or damage, such as cracks or deformation, which may indicate the need for replacement. Keeping the retainer clean and free from debris also contributes to its longevity and effectiveness.

Troubleshooting Common Issues

Common problems associated with the 4896355 may include leaks or loose fittings. Addressing these issues effectively involves identifying the source of the problem, whether it be a damaged retainer or improper installation, and taking the appropriate steps to resolve it. This may include replacing the retainer or readjusting its fit to ensure a secure seal.

Manufacturer Overview - Cummins

Cummins Inc. is a leading manufacturer in the automotive industry, known for its commitment to quality and innovation in engine manufacturing. With a diverse product range that includes diesel engines, natural gas engines, and related technologies, Cummins serves various markets, including heavy-duty trucking, construction, and power generation. The company’s reputation for reliability and performance is built on a foundation of continuous improvement and customer-focused solutions.

Cummins Engine Part 4896355: Cover Retainer Compatibility

The Cummins part number 4896355, identified as a Cover Retainer, is a crucial component that fits into various Cummins engine models. This part is designed to ensure the proper sealing and functionality of engine covers, contributing to the overall efficiency and longevity of the engine. Below is a detailed overview of the engines with which this part is compatible:

B4.5 Series

• B4.5 CM2350 B129B
• B4.5 RGT

B5.9 and B6.7 Series

• B5.9 CM2670 B166C
• B6.7 CM2670 B153B
• B6.7 CM2670 B164C

F3.8 Series

• F3.8 CM2350 F120B
• F3.8 CM2350 F128C
• F3.8 CM2620 F137B
• F3.8 F102

F4.5 Series

• F4.5 CM2620 F139B
• F4.5 CM2620 F141C

ISB/ISD Series

• ISB/ISD4.5 CM2150 B119
• ISB/ISD6.7 CM2150 SN
• ISD4.5 CM2220 D108

ISB Series

• ISB3.9 CM2220 B107
• ISB4.5 CM2350 B104

ISBE Series

• ISBE CM2150
• ISBE CM800
• ISBE4 CM850

ISF Series

• ISF2.8 CM2220 F117
• ISF2.8 CM2220 F129
• ISF3.8 CM2220 AN
• ISF3.8 CM2220 F103
• ISF3.8 CM2350 F109
• ISF4.5 CM2220 F123

This Cover Retainer is engineered to fit seamlessly into these engines, ensuring that the engine covers remain securely in place during operation. Its compatibility across various engine series highlights its versatility and importance in maintaining engine integrity.

Role of Part 4896355 Cover Retainer in Engine Systems

The 4896355 Cover Retainer is an essential component in maintaining the integrity and efficiency of various engine systems. It is specifically designed to secure and retain covers within these systems, ensuring that all components function cohesively.

Air Heater Starting Aid

In the context of the Air Heater Starting Aid, the 4896355 Cover Retainer plays a significant role. This system relies on a sealed environment to preheat the intake air, enhancing engine start-up in cold conditions. The Cover Retainer ensures that the cover of the Air Heater Starting Aid remains firmly in place, preventing any leaks that could compromise the system’s effectiveness.

Air Intake Manifold

When integrated with the Air Intake Manifold, the 4896355 Cover Retainer secures the manifold cover. This is important for maintaining the airtight seal necessary for optimal air-fuel mixture distribution. A secure cover ensures that the manifold operates efficiently, contributing to better engine performance and fuel economy.

Intake Manifold Cover

For the Intake Manifold Cover, the 4896355 Cover Retainer is instrumental in keeping the cover attached to the manifold. This retention is vital for protecting the manifold from debris and ensuring that the air entering the engine is clean and unobstructed. A well-sealed manifold cover also helps in maintaining consistent air pressure, which is crucial for stable engine operation.

Manifold and Air Intake

In both the Manifold and Air Intake systems, the 4896355 Cover Retainer ensures that covers are securely fastened. This retention is essential for preventing air leaks, which can lead to inefficient combustion and reduced engine power. By maintaining a sealed environment, the Cover Retainer contributes to the overall reliability and performance of these systems.

Conclusion

In summary, the 4896355 Cover Retainer is a key component in various engine systems, ensuring that covers remain securely in place. This retention is vital for maintaining system integrity, enhancing engine performance, and ensuring reliable operation across different engine conditions.