4914130
Air Inlet Adapter
Cummins®

Introduction

The 4914130 Air Inlet Adapter is a component designed by Cummins to enhance the operation of heavy-duty trucks. This adapter is integral to the engine’s air intake system, ensuring efficient airflow and contributing to the overall performance and reliability of the vehicle.

Basic Concepts of Air Inlet Adapters

An air inlet adapter serves as a connector between the air intake system and the engine. Its primary function is to direct clean, filtered air into the engine’s combustion chamber. This component plays a role in maintaining optimal air-fuel ratios, which is vital for efficient combustion and engine performance. By ensuring a steady supply of clean air, the adapter contributes to the engine’s longevity and operational efficiency ¹.

Purpose of the 4914130 Air Inlet Adapter

This Cummins part is specifically engineered to facilitate smooth and efficient airflow into the engine. It connects the air intake system to the turbocharger, ensuring that the air entering the engine is clean and at the correct pressure. This adapter supports combustion efficiency by providing a consistent air supply, which is crucial for maintaining engine performance under various operating conditions ².

Key Features

The 4914130 boasts several key features that enhance its functionality. It is constructed from durable materials to withstand the harsh conditions of heavy-duty truck operations. The design includes precise fittings and seals to ensure a secure connection and prevent air leaks. Additionally, the adapter is engineered to accommodate the specific requirements of Cummins engines, ensuring compatibility and optimal performance.

Benefits

The advantages of using the 4914130 include improved engine performance, increased fuel efficiency, and enhanced durability. By ensuring a consistent and clean air supply, the adapter helps maintain optimal combustion, which can lead to better overall engine performance. Additionally, the durable construction of the adapter contributes to its longevity, reducing the need for frequent replacements.

Installation Process

Installing the 4914130 requires careful attention to detail to ensure proper fit and function. The process involves disconnecting the old adapter, cleaning the connection points, and securely attaching the new adapter. It is important to follow the manufacturer’s instructions to avoid common installation pitfalls, such as improper sealing or misalignment, which can affect performance.

Common Issues and Troubleshooting

Common problems associated with the 4914130 may include air leaks, connection issues, or damage from debris. Troubleshooting steps involve inspecting the adapter for signs of wear or damage, ensuring all connections are secure, and checking for proper alignment. Addressing these issues promptly can help maintain the adapter’s performance and prevent more significant engine problems.

Maintenance Tips

Regular maintenance of the 4914130 is vital for ensuring its longevity and optimal performance. This includes periodic inspections for signs of wear or damage, cleaning the adapter to remove any debris, and ensuring all connections remain secure. Following these maintenance practices can help prevent common issues and extend the life of the adapter.

Cummins: A Brief Overview

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 is renowned for its high-quality, reliable products and its commitment to innovation and customer satisfaction. The company’s extensive product range includes engines and components for heavy-duty trucks, among other applications, solidifying its reputation in the automotive industry.

Cummins Air Inlet Adapter 4914130 Compatibility

The Cummins Air Inlet Adapter part number 4914130 is a critical component in the air intake system of various engine models. This part is designed to ensure that the engine receives the correct amount of air necessary for optimal performance. Below is a detailed description of how this part fits with specific Cummins engines:

K19 Series Engines

The 4914130 is specifically engineered to fit seamlessly with the K19 series engines. This series is known for its robust design and reliability, making it a popular choice in various industrial and commercial applications. The adapter ensures that the air intake system is properly sealed and efficient, contributing to the overall performance and longevity of the engine.

Grouping of Compatible Engines

While the primary focus here is on the K19 series, it is important to note that the 4914130 is also compatible with other engine models within the Cummins lineup. This part is designed to provide a universal fit for several engine models, ensuring that users can easily replace or upgrade their air intake components without the need for extensive modifications.

By ensuring a proper fit and function, the 4914130 plays a crucial role in maintaining the efficiency and reliability of the engines it is designed to support.

Role of Part 4914130 Air Inlet Adapter in Engine Systems

The 4914130 is an essential component in the efficient operation of engine systems, particularly when integrated with arrangements involving turbochargers. This adapter serves as a pivotal link between the air intake system and the turbocharger, ensuring a seamless flow of air into the engine.

In a typical engine setup, the Air Inlet Adapter is positioned to connect the air filter housing to the turbocharger’s compressor inlet. This connection is vital for maintaining the integrity of the air pathway, which is fundamental for the turbocharger to function effectively. The adapter’s design allows for a secure and leak-free seal, which is necessary to prevent any loss of boost pressure that could otherwise reduce engine performance.

Furthermore, the adapter plays a role in the overall arrangement of the engine’s air induction system. It is often designed to accommodate various engine configurations, providing flexibility in the layout of the intake tract. This adaptability ensures that the engine can be optimized for different performance requirements, whether for increased power output or improved fuel efficiency.

In turbocharged engine systems, the Air Inlet Adapter also contributes to the reduction of turbo lag. By ensuring a direct and unobstructed path for air to reach the turbocharger, the adapter helps in quickly spinning up the turbo, thereby delivering boost more rapidly. This is particularly beneficial in high-performance applications where immediate power delivery is desired.

Additionally, the adapter is engineered to withstand the high temperatures and pressures associated with turbocharged engines. Its material and construction are chosen to endure the rigors of the engine environment, ensuring longevity and reliability.

Conclusion

In summary, the 4914130 Air Inlet Adapter is a component that facilitates the efficient transfer of air to the turbocharger, supports the structural integrity of the air induction system, and contributes to the overall performance and responsiveness of turbocharged engine systems.