4901136
Oil Pan Adapter
Cummins®

Introduction

The Cummins 4901136 Oil Pan Adapter is a vital component in heavy-duty truck engines, designed to facilitate the proper flow of oil within the engine’s lubrication system. This adapter ensures that engine components receive adequate lubrication, which is essential for engine performance and longevity ³.

Function and Operation

This Cummins part operates within the engine’s lubrication system by directing oil flow from the oil pan to other engine parts. It ensures efficient circulation to critical components such as the crankshaft, camshaft, and bearings, reducing friction, dissipating heat, and removing contaminants ¹.

Purpose of the Oil Pan Adapter

The Oil Pan Adapter’s specific role is to maintain consistent and reliable engine lubrication. By ensuring proper oil direction and distribution, it helps preserve the integrity of engine components, enhancing performance and contributing to engine durability ³.

Key Features

Constructed from high-quality materials, the 4901136 is designed for durability and resistance to wear. Its precise engineering ensures a seamless fit within the engine’s lubrication system. Unique attributes may include enhanced sealing capabilities to prevent oil leaks and a robust construction that withstands high pressures and temperatures ².

Benefits

The advantages of the 4901136 include improved engine performance through efficient oil distribution, increased durability due to its high-quality construction, and enhanced reliability in maintaining engine lubrication. These benefits contribute to the overall efficiency and longevity of the engine ³.

Installation Process

Installing this part requires careful attention to ensure proper fit and function. The process involves securing the adapter within the oil pan, ensuring all connections are tight and secure, and verifying unobstructed oil flow. Tools required may include wrenches, sealant, and possibly a torque wrench ¹.

Common Issues and Troubleshooting

Typical problems may include oil leaks, improper oil flow, or adapter malfunction. Troubleshooting involves checking for proper installation, ensuring all connections are secure, and inspecting for wear or damage. Solutions may range from re-sealing connections to replacing the adapter if faulty ².

Maintenance Tips

To ensure longevity and optimal performance, regular maintenance practices are recommended. This includes periodic inspection for wear or damage, ensuring all connections remain tight, and following manufacturer’s guidelines for oil change intervals ³.

Cummins 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 has established a reputation for quality, innovation, and reliability in the automotive industry. The company’s product range includes engines and components for on-highway, off-highway, and stationary applications, serving a wide array of industries worldwide.

Compatibility of Cummins Oil Pan Adapter 4901136

The Cummins Oil Pan Adapter 4901136 is engineered to interface with specific engine models, facilitating the connection between the oil pan and the engine block.

A2300 Series

For the A2300 series engines, the Oil Pan Adapter 4901136 is crafted to align with the unique design specifications of these engines. Its precision engineering ensures a reliable seal that prevents oil leaks and maintains optimal engine performance.

Grouped Engine Models

The Oil Pan Adapter 4901136 is also compatible with a range of other Cummins engine models that share similar design characteristics with the A2300 series. These engines benefit from the adapter’s ability to bridge the gap between the oil pan and engine block, ensuring a secure and efficient oil system.

Role of Part 4901136 Oil Pan Adapter in Engine Systems

The 4901136 Oil Pan Adapter is a critical component in the lubrication system of an engine, serving as a vital link between the oil pan and other critical components.

Integration with the Oil Pan

The Oil Pan Adapter is designed to fit securely onto the oil pan, facilitating the connection between the oil pan and the oil pickup tube. This connection is essential for drawing oil from the pan and sending it to the oil pump, which then circulates the oil through the engine to lubricate moving parts.

Connection to the Oil Pickup Tube

The adapter ensures a tight and leak-free seal between the oil pan and the pickup tube. This seal is crucial for maintaining oil pressure and preventing oil leaks, which could lead to engine damage. The adapter often includes gaskets or O-rings to enhance this seal, ensuring that oil is efficiently drawn from the pan without any loss.

Role in Maintaining Oil Pressure

By providing a secure connection, the Oil Pan Adapter helps maintain consistent oil pressure within the engine. Stable oil pressure is essential for the proper lubrication of engine components, including the crankshaft, camshaft, and valve train. Inadequate oil pressure can result in increased friction and wear, potentially leading to engine failure.

Facilitation of Oil Drainage

During oil changes, the Oil Pan Adapter plays a role in the drainage process. It allows for the easy removal of old oil from the pan, ensuring that the engine is refilled with fresh lubricant. This process is important for maintaining the engine’s performance and longevity.

Support for Engine Lubrication System

Overall, the 4901136 Oil Pan Adapter is a key component in the engine’s lubrication system. It ensures that oil is efficiently circulated from the pan to the pump and throughout the engine, supporting the lubrication of vital components and contributing to the engine’s overall performance and reliability.

Conclusion

The Cummins 4901136 Oil Pan Adapter is an essential component for maintaining the efficiency and reliability of heavy-duty truck engines. Its role in ensuring proper oil circulation, maintaining oil pressure, and facilitating oil drainage is crucial for the longevity and performance of the engine. Regular maintenance and proper installation are key to maximizing the benefits of this part.