4013172
Connecting Rod Bearing
Cummins®

The 4013172 Connecting Rod Bearing, manufactured by Cummins, is a component designed for use in heavy-duty truck engines. Cummins, a well-established name in the engine manufacturing industry, produces this bearing to meet the demanding requirements of commercial and industrial applications. The bearing’s role in the engine is significant, as it facilitates the smooth operation of critical moving parts within the engine.

Basic Concepts of Connecting Rod Bearings

Connecting rod bearings are components found in internal combustion engines. Their general function is to provide a low-friction interface between the connecting rod and the crankshaft. This interface allows for the efficient transfer of force from the piston to the crankshaft, which is a fundamental aspect of engine operation. By reducing friction and wear, these bearings contribute to the overall efficiency and longevity of the engine ¹.

Role of the 4013172 Connecting Rod Bearing in Truck Operation

The 4013172 Connecting Rod Bearing plays a specific role in the operation of a truck by supporting the interaction between the connecting rod and the crankshaft. This bearing ensures that the connecting rod can pivot smoothly as the piston moves up and down. The bearing’s design allows for minimal friction, which is vital for the efficient conversion of the piston’s linear motion into rotational motion of the crankshaft. This conversion is a key process in the engine’s power generation ².

Key Features of the 4013172 Connecting Rod Bearing

The 4013172 Connecting Rod Bearing is characterized by its design and material properties, which are tailored for heavy-duty applications. The bearing is constructed from materials that offer high resistance to wear and fatigue, ensuring durability under the strenuous conditions typical of heavy-duty truck engines. Its design includes precision-engineered surfaces that minimize friction and enhance the bearing’s performance over its operational life ³.

Benefits of Using the 4013172 Connecting Rod Bearing

Utilizing the 4013172 Connecting Rod Bearing in an engine can lead to several advantages. These include improved engine efficiency due to reduced friction, which allows for better energy transfer within the engine. Additionally, the bearing’s design contributes to a reduction in wear on the connecting rod and crankshaft, potentially extending the lifespan of these components. The overall result is a more reliable and efficient engine operation.

Installation and Maintenance

Proper installation of the 4013172 Connecting Rod Bearing is crucial for its performance and longevity. Installation guidelines typically include specific torque specifications to ensure the bearing is secured correctly without overtightening, which could lead to damage. Alignment checks are also important to confirm that the bearing is positioned accurately within the engine. Regular maintenance, such as checking for signs of wear and ensuring proper lubrication, is recommended to maintain optimal performance and extend the bearing’s service life.

Troubleshooting Common Issues

Connecting rod bearings can encounter issues such as wear or failure, which may manifest as increased engine noise, reduced performance, or even engine seizure in severe cases. Diagnostic procedures for these problems may involve visual inspection, measurement of clearances, and analysis of engine performance data. Solutions can range from bearing replacement to more extensive engine repairs, depending on the extent of the issue.

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 has established a reputation for quality and innovation in the heavy-duty truck industry. The company’s product range includes a variety of engines and components designed to meet the needs of commercial, industrial, and transportation applications. Cummins’ commitment to quality is evident in its rigorous testing and quality control processes, ensuring that its products, including the 4013172 Connecting Rod Bearing, meet the high standards required for heavy-duty use.

Cummins Connecting Rod Bearing 4013172 Compatibility

The Cummins Connecting Rod Bearing part number 4013172 is designed to fit seamlessly within various engine models. This bearing is engineered to ensure smooth operation and longevity of the engine by reducing friction between the connecting rod and crankshaft.

QSV91-G4 CM558/CM700 V102

The 4013172 bearing is compatible with the QSV91-G4 CM558/CM700 V102 engines. These engines are known for their robust performance and reliability, making the correct installation of the connecting rod bearing essential for maintaining engine efficiency and preventing wear.

QSV91G

Similarly, the 4013172 bearing is also suitable for the QSV91G engine. This engine variant shares many design elements with the CM558/CM700 V102, ensuring that the bearing fits perfectly and performs optimally under various operating conditions.

By ensuring that the 4013172 connecting rod bearing is correctly installed in these engines, users can expect enhanced engine performance and durability.

Role of Part 4013172 Connecting Rod Bearing in Engine Systems

The 4013172 Connecting Rod Bearing is an essential component in the efficient operation of various engine systems. It is specifically designed to facilitate smooth and reliable movement between the connecting rod and the crankshaft journal. This bearing reduces friction and wear, ensuring that the reciprocating motion of the piston is effectively translated into rotational motion of the crankshaft.

In the context of the camshaft, the connecting rod bearing allows for consistent and precise timing of the valve operations. As the crankshaft rotates, driven by the connecting rod’s motion, the camshaft follows suit through the timing belt or chain. This synchronization is vital for the proper opening and closing of the engine’s valves, which in turn affects the intake and exhaust cycles.

When considering the connecting rod and piston assembly, the bearing plays a significant role in maintaining the integrity of this system. The connecting rod bearing ensures that the force generated by the piston during the combustion process is smoothly transferred to the crankshaft. This transfer is essential for the engine’s performance, as it directly influences the engine’s power output and efficiency.

In relation to the engine piston and engine piston kit, the connecting rod bearing supports the piston’s movement within the cylinder. It helps in maintaining the piston’s alignment and reduces the stress on the piston and the cylinder walls. This is particularly important in high-performance engines where the forces involved are significantly greater.

Overall, the 4013172 Connecting Rod Bearing is a fundamental component that enhances the durability and performance of the engine. It ensures that the various moving parts within the engine operate harmoniously, contributing to the engine’s overall reliability and efficiency.

Conclusion

The 4013172 Connecting Rod Bearing is a critical component in the operation of heavy-duty truck engines, designed to reduce friction and wear between the connecting rod and crankshaft. Its proper installation and maintenance are essential for ensuring engine efficiency and longevity. Cummins’ commitment to quality and innovation is reflected in the design and performance of this bearing, making it a reliable choice for demanding applications.