4981130
Air Intake Connection
Cummins®

The 4981130 Air Intake Connection is a component manufactured by Cummins, specifically designed for heavy-duty trucks. This part is integral to the operation of the truck’s air intake system, ensuring a steady and clean supply of air reaches the engine. Cummins is renowned for its commitment to innovation and quality in producing automotive components.

Function and Operation

The 4981130 operates within the truck’s air intake system to facilitate the efficient delivery of air to the engine. The air intake process begins with the filtration of ambient air, which is then directed through the intake system. This Cummins part provides a secure and efficient pathway for air to travel from the intake filter to the engine, maintaining the integrity of the airflow for optimal combustion ¹.

Key Features

Constructed from durable materials, the 4981130 is designed to withstand the harsh conditions often encountered in heavy-duty truck operations. Its features include a robust sealing mechanism to prevent air leaks and a corrosion-resistant coating to protect against environmental factors, contributing to its reliability and efficiency ².

Benefits

Incorporating the 4981130 into a truck’s air intake system offers several advantages, including improved engine performance, enhanced fuel efficiency due to optimal combustion, and reduced maintenance requirements thanks to its durable construction and design ³.

Installation

Proper installation of the 4981130 is essential for ensuring its effectiveness and the overall performance of the truck’s air intake system. The installation process involves securing the connection between the intake filter and the engine, using the appropriate tools and equipment. It is important to follow manufacturer guidelines to ensure a correct fit and to avoid any potential issues that could arise from improper installation.

Maintenance and Troubleshooting

Regular maintenance is recommended to ensure the longevity and optimal performance of the 4981130. This includes inspecting the connection for signs of wear or damage, ensuring the sealing mechanism remains intact, and cleaning the component as necessary to remove any debris that could obstruct airflow. Common issues may include air leaks or reduced airflow, which can often be addressed by inspecting and tightening connections or replacing worn components.

Safety Considerations

When working with the 4981130, it is important to observe safety guidelines and precautions. This includes ensuring the engine is off and cooled before beginning any maintenance or installation procedures. Proper handling of the component is also crucial to avoid damage, and any tools or equipment used should be appropriate for the task to ensure safety and effectiveness.

Environmental Impact

The 4981130 contributes to sustainable operation by promoting efficient combustion within the engine, which can lead to reduced emissions. The component’s durable construction also minimizes the need for frequent replacements, further supporting sustainable practices.

Compatibility with Cummins Engines

The 4981130 is designed to fit seamlessly with a variety of Cummins engines, ensuring a proper and efficient air intake system for optimal engine performance. It is compatible with engines such as the F3.8 CM2620 F137B, F4.5 CM2620 F139B, ISB/ISD 4.5 CM2150 B119, ISB/ISD 6.7 CM2150 SN, ISBE CM2150, ISBE4 CM850, and ISF 3.8 CM2220 AN.

Role in Engine Systems

The 4981130 Air Intake Connection is a pivotal component in the air intake system of various engine setups. It serves as a crucial link between the air filter housing and the throttle body or the intake manifold, ensuring a secure and airtight connection. This is vital for maintaining the correct air-fuel ratio, which is essential for optimal engine performance and efficiency. In turbocharged engines, it also contributes to the overall pressure management within the intake system, enhancing the engine’s power output and responsiveness.

Conclusion

The 4981130 Air Intake Connection plays a significant role in the efficient operation of heavy-duty truck engines. Its durable construction, compatibility with various Cummins engines, and contribution to optimal engine performance and efficiency make it a valuable component in the automotive industry.