3254443
Lubricating Oil Suction Tube
Cummins®

The Valve Retaining Clip, identified by part number 3254443, is a component manufactured by Cummins, a prominent name in the commercial truck industry. This clip plays a role in securing the valve within the engine, contributing to the overall efficiency and reliability of the engine’s operation. Cummins is recognized for its commitment to quality and innovation in engine technology, making this Valve Retaining Clip a testament to their expertise in ensuring optimal engine performance ³.

Function and Operation

The Valve Retaining Clip operates by securing the valve within the engine, ensuring it remains in the correct position during engine operation. This clip contributes to maintaining valve integrity by preventing excessive movement or displacement, which could lead to engine inefficiencies or damage. By securing the valve, the clip helps in ensuring that the valve functions as intended, contributing to the engine’s overall performance and longevity ¹.

Key Features

The Valve Retaining Clip is designed with specific characteristics that enhance its performance and durability. Crafted from high-quality materials, it is resistant to wear and corrosion, ensuring longevity even under demanding engine conditions. Its design allows for a secure fit, minimizing the risk of valve displacement. Additionally, the clip is engineered to withstand high temperatures and pressures, making it suitable for use in heavy-duty engines ².

Benefits

The Valve Retaining Clip offers several advantages that contribute to improved engine efficiency and performance. By securely holding the valve in place, it helps in maintaining optimal valve operation, which is crucial for engine efficiency. This can lead to reduced maintenance requirements, as the secure fit minimizes the risk of valve-related issues. Furthermore, the durability and reliability of the clip contribute to enhanced overall engine performance, ensuring that the engine operates smoothly and efficiently ³.

Installation and Maintenance

Proper installation of the Valve Retaining Clip is crucial for ensuring optimal performance and longevity. It should be installed according to the manufacturer’s guidelines to ensure a secure fit and proper function. Regular maintenance checks are recommended to ensure that the clip remains in good condition and is functioning as intended. This may include inspecting for signs of wear or damage and replacing the clip if necessary to maintain engine efficiency and reliability ¹.

Troubleshooting Common Issues

Common issues associated with Valve Retaining Clips may include wear, corrosion, or displacement. Diagnostic procedures should be conducted to identify the root cause of any issues, which may involve inspecting the clip for signs of damage or wear. Recommended solutions may include cleaning, repairing, or replacing the clip to address the issue effectively and ensure that the engine continues to operate efficiently ².

Cummins 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, innovation, and reliability in the commercial truck industry. Their product range includes engines, powertrains, and related components, all designed to meet the demanding requirements of heavy-duty applications. Cummins’ commitment to excellence is evident in their products, including the Valve Retaining Clip, which is engineered to contribute to the efficiency and reliability of engines in commercial trucks ³.

Valve Retaining Clip (Part 3254443) Compatibility with Cummins Engines

The Valve Retaining Clip, part number 3254443, manufactured by Cummins, is a critical component in several of their engine models. This part is designed to securely hold the valve in place, ensuring optimal engine performance and longevity. Below is a detailed overview of its compatibility with various Cummins engines:

ISM CM570 and ISM CM570/870

The ISM CM570 and ISM CM570/870 engines are part of Cummins’ Industrial Series Medium (ISM) lineup. These engines are known for their robust design and reliability in heavy-duty applications. The Valve Retaining Clip (3254443) is integral to these engines, providing the necessary support to maintain valve integrity under high-stress conditions.

ISM11 CM876 SN

The ISM11 CM876 SN engine is another variant in the ISM series, designed for applications requiring high power and efficiency. The Valve Retaining Clip (3254443) is specifically engineered to fit this engine, ensuring that the valves remain securely fastened during operation.

M11 CELECT PLUS and M11 MECHANICAL

The M11 CELECT PLUS and M11 MECHANICAL engines are part of Cummins’ M11 series, known for their versatility and performance in various industrial and mobile applications. The Valve Retaining Clip (3254443) is compatible with both these engines, providing a reliable solution for valve retention.

QSM11 CM570

The QSM11 CM570 engine is a member of the Quant Series Medium (QSM) lineup, designed for applications that demand high power and efficiency. The Valve Retaining Clip (3254443) is essential for this engine, ensuring that the valves are held firmly in place, contributing to the engine’s overall performance and durability.

Part 3254443 Valve Retaining Clip Component Usage

The Valve Retaining Clip, identified by part number 3254443, is an essential component in the assembly and operation of various engine systems. Its primary function is to secure the valve within the engine, ensuring that it remains in the correct position during operation. This is particularly important in the oil top level assembly pan, where the Valve Retaining Clip works in conjunction with the oil pan to maintain the integrity of the oil system.

In the oil top level assembly pan, the Valve Retaining Clip ensures that the valve does not dislodge or move out of position, which could lead to oil leaks or inefficient oil circulation. The oil pan, which is a critical component in the engine’s lubrication system, relies on the secure placement of valves to maintain consistent oil pressure and flow. The Valve Retaining Clip plays a significant role in this by providing a stable and reliable hold on the valve.

Additionally, the Valve Retaining Clip is integral to the overall pan assembly. In this context, it helps to ensure that all components within the pan are correctly aligned and secured. This is vital for the pan’s structural integrity and its ability to contain and distribute oil effectively throughout the engine.

In summary, the Valve Retaining Clip (part 3254443) is a key component in maintaining the proper function and reliability of the oil top level assembly pan, oil pan, and the overall pan assembly within engine systems. Its role in securing the valve ensures that the engine’s lubrication system operates smoothly and efficiently.

Conclusion

The Valve Retaining Clip, part number 3254443, is a critical component in Cummins engines, designed to secure the valve within the engine and contribute to the overall efficiency and reliability of engine operation. Its compatibility with various Cummins engine models, including the ISM CM570, ISM CM570/870, ISM11 CM876 SN, M11 CELECT PLUS, M11 MECHANICAL, and QSM11 CM570, underscores its importance in maintaining valve integrity and engine performance. Proper installation, regular maintenance, and timely troubleshooting of common issues are essential for ensuring the longevity and optimal performance of this Cummins part.