6382850
Piston Pin
Cummins®

The Cummins 6382850 Piston Pin is a component designed for use in heavy-duty truck engines. It plays a role in ensuring efficient engine operation by facilitating the smooth movement of the piston within the engine cylinder. This part is integral to the engine’s performance, contributing to its overall efficiency and durability ³.

Basic Concepts of Piston Pins

A piston pin, also known as a wrist pin, is a cylindrical component that connects the piston to the connecting rod in an internal combustion engine. Its function is to allow the piston to move up and down within the cylinder while the connecting rod converts this linear motion into rotational motion at the crankshaft. The piston pin’s design and material are important to the engine’s performance and longevity, as it must withstand high loads and temperatures ².

Purpose of the 6382850 Piston Pin

The 6382850 Piston Pin serves the specific role of connecting the piston to the connecting rod in a truck engine. This connection allows for the smooth reciprocating motion of the piston, which is necessary for the engine’s operation. The pin’s design enables it to accommodate the forces exerted during engine operation, ensuring that the piston moves efficiently within the cylinder ¹.

Key Features

The 6382850 Piston Pin is characterized by its material composition, which typically includes high-strength alloys to withstand the rigors of heavy-duty engine operation. Its design specifications are tailored to ensure a precise fit within the piston and connecting rod, minimizing friction and wear. Unique attributes such as enhanced surface treatments may be applied to further improve its performance and longevity ⁴.

Benefits

Using the 6382850 Piston Pin can lead to improved engine efficiency, as it allows for smoother piston movement and reduced friction. This can result in lower wear and tear on engine components, enhancing the engine’s durability under heavy-duty conditions. The pin’s robust design contributes to the overall reliability and performance of the engine ³.

Installation and Maintenance

Proper installation of the 6382850 Piston Pin involves following recommended procedures to ensure a secure fit within the piston and connecting rod. Best practices include using the correct tools and lubricants to facilitate installation. Regular maintenance, such as inspection for signs of wear and proper lubrication, is important to keep the pin in optimal condition and ensure continued engine performance ¹.

Troubleshooting Common Issues

Common issues with piston pins may include excessive wear, unusual noise, or failure. Troubleshooting these problems involves a systematic approach to diagnose the root cause, which may include inspecting the pin for damage, checking the fit within the piston and connecting rod, and assessing the condition of related engine components. Addressing these issues promptly can help maintain engine performance and prevent further damage ².

Performance Under Stress

The 6382850 Piston Pin is designed to perform under various stress conditions, including high loads, temperature fluctuations, and prolonged use. Its material and design specifications are intended to maintain functionality and reliability, even in demanding operating environments. The pin’s ability to withstand these conditions contributes to the engine’s overall performance and durability ³.

Cummins Corporation

Cummins Inc. is a well-established manufacturer with a reputation for producing high-quality engine components. The company’s history and commitment to innovation and excellence in the industry underscore its dedication to providing reliable and efficient engine parts, including the 6382850 Piston Pin. Cummins’ focus on quality and performance ensures that its components meet the demanding requirements of heavy-duty applications ⁴.

Compatibility of Piston Pin Part 6382850 with Cummins Engines

The Cummins Piston Pin part number 6382850 is designed to fit a variety of Cummins engines, ensuring reliable performance and durability across different models. Here is a detailed overview of its compatibility with the specified engines:

ISX Series

• ISX CM570
• ISX CM871
• ISX15 CM2250
• ISX15 CM2250 SN
• ISX15 CM2350 X101

The ISX series engines, including the ISX CM570, ISX CM871, ISX15 CM2250, ISX15 CM2250 SN, and ISX15 CM2350 X101, are compatible with the 6382850 Piston Pin. This part is engineered to meet the specific requirements of these engines, ensuring smooth operation and longevity.

QSX Series

• QSX15 CM2250
• QSX15 CM2250 ECF
• QSX15 CM2350 X105

The QSX15 CM2250, QSX15 CM2250 ECF, and QSX15 CM2350 X105 engines are also compatible with the 6382850 Piston Pin. This compatibility ensures that the piston pin will function effectively within these engines, maintaining the integrity of the piston assembly.

X15 Series

• X15 CM2350 X116B
• X15 CM2350 X123B
• X15 CM2450 X134B

The X15 series engines, including the X15 CM2350 X116B, X15 CM2350 X123B, and X15 CM2450 X134B, are also designed to work with the 6382850 Piston Pin. This part is crafted to fit seamlessly into these engines, providing the necessary support and stability for the pistons.

By ensuring compatibility across these various engine models, the 6382850 Piston Pin from Cummins offers a reliable solution for maintaining the performance and efficiency of the engines it is used in.

Conclusion

The Cummins 6382850 Piston Pin is a critical component for heavy-duty truck engines, designed to ensure efficient and reliable engine operation. Its robust design, high-strength material composition, and precise fit within the piston and connecting rod contribute to the engine’s overall performance and durability. Proper installation, regular maintenance, and prompt troubleshooting of common issues are essential to maximize the benefits of this Cummins part. With compatibility across a range of Cummins engine models, the 6382850 Piston Pin stands as a testament to Cummins’ commitment to quality and innovation in engine component manufacturing.