3863416
Oil Suction Connection
Cummins®

Introduction

The Cummins 3863416 Oil Suction Connection is a component designed for use in commercial trucks. It serves a specific function within the engine’s lubrication system, facilitating the efficient circulation of oil to various engine parts. This part is integral to maintaining the engine’s operational integrity and longevity.

Basic Concepts of Oil Suction Connection

Oil suction connections are vital components in engine systems. They function by drawing oil from the oil pan and directing it towards the engine’s lubrication points. This process is fundamental to engine health, as it ensures that all moving parts receive adequate lubrication, reducing friction and wear ¹. The efficiency of this system directly impacts the engine’s performance and durability.

Purpose of the Cummins 3863416 Oil Suction Connection

The Cummins 3863416 Oil Suction Connection plays a role in the lubrication system by ensuring a consistent flow of oil to critical engine components. It aids in maintaining optimal oil pressure and distribution, which is essential for the engine’s smooth operation. This part is designed to enhance the efficiency of oil circulation, contributing to the overall reliability of the engine.

Key Features

The Cummins 3863416 Oil Suction Connection is characterized by its robust design and the use of high-quality materials. These attributes contribute to its durability and performance. The connection is engineered to withstand the demanding conditions within a commercial truck engine, ensuring long-term reliability.

Benefits

The use of the Cummins 3863416 Oil Suction Connection offers several advantages. It contributes to improved engine performance by ensuring efficient oil circulation. This part also enhances the engine’s longevity and reliability, reducing the likelihood of premature wear or failure. Additionally, it plays a role in overall vehicle efficiency by supporting the engine’s optimal operation ².

Installation and Compatibility

Proper installation of the Cummins 3863416 Oil Suction Connection is crucial for its effective functioning. It is designed to be compatible with specific truck models, ensuring a seamless integration into the engine system. Adherence to manufacturer guidelines during installation is recommended to maintain compatibility and ensure the part’s optimal performance.

Maintenance and Troubleshooting

Routine maintenance of the Cummins 3863416 Oil Suction Connection is important for its longevity and performance. Regular inspections and cleaning can prevent issues such as blockages or leaks. Troubleshooting common problems may involve checking for proper installation, ensuring there are no obstructions in the oil flow path, and verifying that all connections are secure.

Common Issues and Solutions

Frequent problems with oil suction connections can include leaks or blockages. These issues can often be resolved by inspecting the connection for damage, ensuring all seals are intact, and clearing any obstructions in the oil flow path. Preventive measures, such as regular maintenance checks, can help avoid these common issues.

Cummins: A Brief Overview

Cummins Inc. is a well-established manufacturer in the commercial truck industry, known for its commitment to innovation and quality. The company offers a wide range of products designed to meet the demanding requirements of commercial vehicles. Cummins’ reputation for reliability and performance is built on a foundation of continuous improvement and customer-focused solutions.

Cummins Oil Suction Connection Part 3863416 Compatibility

The Cummins Oil Suction Connection part number 3863416 is designed to fit seamlessly with several of Cummins’ engine models. This part is crucial for ensuring proper oil flow and maintaining engine health. Below is a detailed overview of the engines with which this part is compatible:

Compatible Engines

• 4B3.9
• 6B5.9
• B4.5
• ISB5.9 CM2880 B110
• ISB5.9 CM2880 B140
• ISB5.9 CM2880 B149
• QSB3.9 30 CM550

Grouping of Compatible Engines

The Cummins Oil Suction Connection part 3863416 is compatible with a range of engines, which can be grouped based on their model series and specifications:

• ISB5.9 CM2880 Series

  • ISB5.9 CM2880 B110
  • ISB5.9 CM2880 B140
  • ISB5.9 CM2880 B149

• Other Models

  • 4B3.9
  • 6B5.9
  • B4.5
  • QSB3.9 30 CM550

This compatibility ensures that the part can be used across different engine types, providing a versatile solution for maintaining oil flow in various Cummins engines.

Role of Part 3863416 Oil Suction Connection in Engine Systems

The 3863416 Oil Suction Connection is an integral component in the lubrication system of an engine, facilitating the efficient transfer of oil from the oil pan to the engine’s lubrication points. This part is designed to connect the oil pan to the engine’s oil pump, ensuring a steady and reliable flow of oil.

Interaction with the Oil Pan

The oil pan serves as the reservoir for the engine’s lubricant. It collects used oil that drips from various engine components and stores it until it is recirculated. The 3863416 Oil Suction Connection interfaces directly with the oil pan, typically through a fitting or a pickup tube. This connection allows the oil pump to draw oil from the pan, ensuring that the engine receives a continuous supply of lubricant.

Ensuring Consistent Oil Flow

A consistent oil flow is essential for maintaining engine health. The 3863416 Oil Suction Connection plays a significant role in this process by providing a secure and leak-free pathway for the oil to travel from the pan to the pump. This part is engineered to withstand the pressures and temperatures within the engine compartment, ensuring that the oil supply remains uninterrupted.

Integration with the Oil Pump

Once the oil is drawn from the pan via the 3863416 Oil Suction Connection, it is transported to the oil pump. The pump then pressurizes the oil and distributes it to critical engine components such as the crankshaft, camshaft, pistons, and bearings. The efficiency of this process is heavily dependent on the reliability of the suction connection, making part 3863416 a key element in the engine’s lubrication system.

Maintaining Oil Quality

In addition to facilitating oil flow, the 3863416 Oil Suction Connection helps in maintaining the quality of the oil. By ensuring a clean and unobstructed path for the oil, this part reduces the risk of contaminants being drawn into the system. This, in turn, helps in prolonging the life of the engine’s moving parts and enhancing overall performance.

Supporting Engine Performance

Effective lubrication is fundamental to engine performance. The 3863416 Oil Suction Connection contributes to this by ensuring that the oil pump receives a consistent and clean supply of oil. This allows the engine to operate smoothly, reducing friction and wear on components, and ultimately supporting optimal engine performance.

Conclusion

The Cummins 3863416 Oil Suction Connection is a critical component in the lubrication system of commercial truck engines. Its role in ensuring efficient oil circulation, maintaining oil quality, and supporting engine performance underscores its importance in the overall health and longevity of the engine. Proper installation, maintenance, and understanding of its function are essential for maximizing the benefits of this part.