4013173
Connecting Rod Bearing
Cummins®

The Cummins 4013173 Connecting Rod Bearing is a component designed for use in heavy-duty truck engines. It plays a role in ensuring the smooth operation of the engine by facilitating the connection between the crankshaft and the piston. This bearing contributes to the engine’s performance, efficiency, and durability.

Basic Concepts of Connecting Rod Bearings

Connecting rod bearings are components that enable the smooth rotation of the crankshaft within an engine. They reduce friction between the crankshaft and the connecting rod, which is important for the engine’s overall performance and longevity. These bearings are designed to withstand high loads and temperatures, ensuring that the engine operates efficiently under various conditions.

Purpose of the 4013173 Connecting Rod Bearing

The 4013173 Connecting Rod Bearing specifically serves to connect the crankshaft to the piston in a truck engine. It allows for the efficient transfer of power from the piston to the crankshaft, which is important for the engine’s operation. By minimizing friction and wear, this bearing helps maintain the engine’s performance and extends its operational life.

Key Features

This Cummins part is constructed from high-quality materials that offer superior durability and performance. Its design includes precise specifications to ensure a perfect fit within the engine assembly. Unique attributes of this bearing, such as its advanced material composition, contribute to its enhanced performance and longevity.

Benefits

Using the 4013173 offers several advantages, including improved engine efficiency through reduced friction. This bearing also enhances the engine’s durability, leading to longer operational periods between maintenance intervals. Additionally, its design can contribute to potential cost savings for fleet operators by reducing the need for frequent replacements.

Installation and Maintenance

Proper installation of the 4013173 is crucial for its performance and longevity. Recommended procedures involve using specific tools to ensure the bearing is correctly positioned within the engine. Regular maintenance, such as checking for wear and ensuring proper lubrication, is important to keep the bearing operating efficiently over time.

Troubleshooting Common Issues

Common problems associated with connecting rod bearings include wear and tear, which can lead to increased friction and potential engine damage. Troubleshooting these issues involves inspecting the bearing for signs of wear, ensuring proper lubrication, and addressing any misalignments within the engine assembly to prevent further damage.

Performance Enhancements

The 4013173 contributes to overall engine performance by offering specific advantages compared to other bearings. Its design and material composition allow for efficient power transfer and reduced friction, which can lead to improved engine efficiency and durability.

Cummins Overview

Cummins Inc. is a well-established company in the automotive and heavy-duty truck industry, known for its commitment to quality and innovation. With a rich history of developing reliable and high-performance engine components, Cummins continues to be a leader in providing solutions that meet the demanding requirements of heavy-duty applications.

Cummins Connecting Rod Bearing Part 4013173 Compatibility

The Cummins Connecting Rod Bearing part number 4013173 is designed to fit seamlessly within several engine models. This part is integral to the smooth operation of the engine, providing an interface between the connecting rod and the crankshaft.

QSV91-G4 CM558/CM700 V102

The part 4013173 is compatible with the QSV91-G4 CM558/CM700 V102 engines. These engines are known for their robust design and reliability, often used in heavy-duty applications. The bearing ensures that the connecting rod can move smoothly and efficiently, reducing friction and wear on the crankshaft.

QSV91G

Similarly, the Cummins Connecting Rod Bearing part number 4013173 is also suitable for the QSV91G engine. This engine model is another variant in the Cummins lineup, designed for high-performance and durability. The bearing’s precision fit and high-quality materials contribute to the longevity and efficiency of the engine.

By ensuring a proper fit and function, the 4013173 bearing plays a role in maintaining the operational integrity of these engines.

Role of Part 4013173 Connecting Rod Bearing in Engine Systems

The Part 4013173 Connecting Rod Bearing is a component that facilitates the smooth operation of several key engine systems. Its primary function is to reduce friction between the connecting rod and the crankshaft journal, ensuring efficient power transmission from the piston to the crankshaft.

Interaction with the Connecting Rod and Piston

The Connecting Rod Bearing is situated at the small end of the connecting rod, where it interfaces with the crankshaft journal. As the piston moves up and down within the cylinder, the connecting rod translates this linear motion into rotational motion of the crankshaft. The bearing allows for minimal frictional resistance, which is vital for the durability and performance of both the connecting rod and the piston.

Contribution to Engine Piston and Engine Piston Kit

In conjunction with the engine piston and engine piston kit, the Connecting Rod Bearing plays a role in maintaining the integrity of the power stroke. The engine piston, as part of the engine piston kit, compresses the air-fuel mixture and, upon ignition, drives the piston downward. The connecting rod, equipped with the bearing, transfers this force to the crankshaft. The bearing’s low-friction properties ensure that the force is transmitted efficiently, contributing to the overall performance and longevity of the engine piston kit.

Influence on Camshaft Operation

Although the camshaft operates independently of the connecting rod and its bearing, the efficient operation of the Connecting Rod Bearing indirectly supports camshaft function. A well-functioning bearing ensures smooth crankshaft rotation, which is essential for the precise timing required by the camshaft to open and close the engine’s valves. This synchronization is key to maintaining engine performance and efficiency.

Impact on Overall Engine Performance

The Part 4013173 Connecting Rod Bearing is integral to the engine’s performance. By minimizing friction and wear between the connecting rod and crankshaft, it helps maintain the engine’s efficiency and power output. Proper maintenance and replacement of this bearing, as part of regular engine service, are important for sustaining the engine’s performance over its operational life.

Conclusion

The Cummins 4013173 Connecting Rod Bearing is a critical component in heavy-duty truck engines, designed to ensure smooth operation and efficient power transmission. Its high-quality materials and precise design contribute to engine durability and performance. Regular maintenance and proper installation are essential for maximizing the benefits of this bearing, ensuring long-term engine efficiency and reliability.