3090315
Lubricating Oil Suction Tube
Cummins®

Introduction

The Lubricating Oil Suction Tube, part number 3090315, is a component designed for use in heavy-duty trucks, manufactured by Cummins Inc. This part is integral to the engine’s lubrication system, facilitating the efficient flow of oil from the sump to the engine’s various moving parts. Cummins, a well-established name in the automotive industry, is recognized for its commitment to quality and innovation in engine component manufacturing ¹.

Basic Concepts of Lubricating Oil Suction Tubes

A Lubricating Oil Suction Tube is a conduit within the engine lubrication system that ensures the smooth and consistent flow of oil. Its function is to draw oil from the sump and direct it towards the oil pump, which then circulates it throughout the engine. Proper operation of this tube is vital for maintaining adequate oil pressure and ensuring that all engine components receive the necessary lubrication for optimal performance and longevity ².

Purpose of the 3090315 Lubricating Oil Suction Tube

The 3090315 Lubricating Oil Suction Tube is specifically designed to enhance the lubrication system’s efficiency in truck engines. By ensuring a steady supply of oil to the pump, it plays a role in maintaining engine performance and extending the engine’s operational life. This component is engineered to withstand the demanding conditions of heavy-duty truck engines, contributing to their reliability and efficiency ³.

Key Features

The 3090315 Lubricating Oil Suction Tube boasts several key features that enhance its functionality. It is constructed from durable materials to resist corrosion and wear, ensuring longevity in harsh operating environments. The design includes precise engineering to facilitate optimal oil flow and compatibility with Cummins engines. Additionally, it may feature unique characteristics such as reinforced sections to prevent collapse under pressure, ensuring consistent oil delivery.

Benefits

Utilizing the 3090315 Lubricating Oil Suction Tube in heavy-duty trucks offers several advantages. It contributes to improved engine efficiency by ensuring a consistent oil supply, which reduces friction and wear on engine components. This results in enhanced engine performance and reliability. Furthermore, the tube’s durable construction and efficient design help in reducing maintenance needs and extending the engine’s service life.

Installation Process

Installing the 3090315 Lubricating Oil Suction Tube requires careful attention to detail to ensure proper fitting and function. The process involves preparatory steps such as cleaning the installation area and inspecting the tube for any damage. Tools required may include wrenches and sealants. Best practices include following the manufacturer’s guidelines for torque specifications and ensuring all connections are secure to prevent oil leaks.

Maintenance and Troubleshooting

Regular maintenance of the Lubricating Oil Suction Tube is crucial for ensuring optimal performance. This includes periodic inspections for signs of wear, corrosion, or damage. Common issues may include oil leaks or reduced oil flow, which can often be traced back to improper installation or wear on the tube. Troubleshooting tips involve checking all connections and replacing the tube if necessary to restore efficient oil flow.

Cummins: Manufacturer 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, reliability, and innovation in the automotive industry. The company’s commitment to excellence is evident in its engine components, including the 3090315 Lubricating Oil Suction Tube, which is designed to meet the rigorous demands of heavy-duty applications.

Cummins Engine Compatibility with Lubricating Oil Suction Tube Part 3090315

The Cummins part 3090315, a Lubricating Oil Suction Tube, is designed to fit seamlessly within several of Cummins’ engine models. This part is integral to the engine’s lubrication system, ensuring that oil is properly drawn from the sump and circulated throughout the engine to maintain optimal performance and longevity.

QSK19 Series

The QSK19 series engines, including the QSK19 CM500 and QSK19 CM850 MCRS, are designed for heavy-duty applications and benefit from the precise engineering of the 3090315 oil suction tube. This part ensures that the lubrication system operates efficiently, reducing wear and tear on critical engine components.

• QSK19 CM500: This engine model is known for its robust performance and reliability in demanding environments. The 3090315 oil suction tube is specifically engineered to handle the high-stress conditions these engines often encounter.
• QSK19 CM850 MCRS: This variant of the QSK19 series is equipped with advanced features like the Marine Common Rail System (MCRS). The 3090315 oil suction tube is designed to integrate smoothly with these advanced systems, ensuring that the engine’s lubrication needs are met without compromising performance.

QSK19G

The QSK19G engine is another model that benefits from the 3090315 oil suction tube. This engine is designed for applications that require high power output and efficiency. The 3090315 part ensures that the engine’s lubrication system functions optimally, contributing to the engine’s overall reliability and performance.

By ensuring that the 3090315 oil suction tube is compatible with these Cummins engines, technicians and operators can maintain the integrity of the engine’s lubrication system, leading to improved engine life and performance.

Role of Part 3090315 Lubricating Oil Suction Tube in Engine Systems

The lubricating oil suction tube, identified by part number 3090315, is integral to the efficient operation of an engine’s lubrication system. This component is designed to draw oil from the oil pan and deliver it to the oil pump, ensuring a consistent supply of lubricant to the engine’s moving parts.

In the arrangement of the lubrication system, the suction tube is strategically positioned to optimize oil flow. It connects the oil pan to the oil pump, facilitating the movement of oil from the pan to the pump. The oil pan, which serves as the reservoir for the engine’s lubricant, relies on the suction tube to maintain adequate oil levels for the pump to function effectively.

The oil pan is designed to collect and store oil, which is essential for lubricating various engine components. The suction tube plays a key role in this process by ensuring that oil is efficiently drawn from the pan. This continuous flow of oil is vital for reducing friction and wear on engine parts, thereby enhancing the engine’s performance and longevity.

In summary, the lubricating oil suction tube (part 3090315) is a fundamental component in the lubrication system, working in conjunction with the oil pan and oil pump to maintain optimal engine lubrication. Its proper function ensures that the engine receives a steady supply of oil, which is essential for the smooth operation and durability of the engine.

Conclusion

The 3090315 Lubricating Oil Suction Tube by Cummins is a critical component in the lubrication system of heavy-duty truck engines. Its design and functionality contribute to the efficient operation of the engine, ensuring a consistent supply of oil to reduce friction and wear on engine components. Regular maintenance and proper installation are essential to maximize the benefits of this part, leading to improved engine performance and longevity.