4952762
Fan Spacer
Cummins®

The Cummins 4952762 Fan Spacer is a component designed to enhance the cooling system of heavy-duty trucks. Its purpose is to ensure efficient engine cooling, which is vital for maintaining optimal engine performance and longevity. This part is integral to the cooling system, working in conjunction with other components to regulate engine temperature ¹.

Basic Concepts of Fan Spacers

A fan spacer is a device used in the cooling systems of trucks to create the necessary distance between the engine’s cooling fan and the radiator. This spacing allows for improved airflow, which is crucial for effective heat dissipation from the engine. By maintaining optimal engine temperature, fan spacers contribute to the overall efficiency and reliability of the truck’s cooling system ².

Purpose of the Cummins 4952762 Fan Spacer

The Cummins 4952762 Fan Spacer plays a specific role in the truck’s cooling system by ensuring that the cooling fan operates at the correct distance from the radiator. This precise spacing enhances the airflow through the radiator, facilitating more effective heat exchange. As a result, the engine maintains a stable operating temperature, which is crucial for its performance and durability ³.

Key Features

The Cummins 4952762 Fan Spacer is characterized by its robust design and high-quality material composition. It is engineered to withstand the demanding conditions of heavy-duty truck operations. The spacer’s design ensures it fits securely between the fan and the radiator, while its material provides durability and resistance to wear and corrosion. These features contribute to its reliable performance and longevity.

Benefits of Using the Cummins 4952762 Fan Spacer

Incorporating the Cummins 4952762 Fan Spacer into a truck’s cooling system offers several advantages. It enhances engine efficiency by ensuring optimal cooling, which can lead to improved fuel economy. Additionally, the spacer contributes to the engine’s longevity by helping to maintain consistent operating temperatures, reducing the risk of overheating and related damage. Its reliable performance also adds to the overall trustworthiness of the truck’s cooling system.

Installation and Compatibility

Proper installation of the Cummins 4952762 Fan Spacer is key to ensuring its effective performance. It should be fitted according to the manufacturer’s guidelines to guarantee the correct spacing and secure attachment. Compatibility with specific truck models and engine types is important to ensure the spacer functions as intended within the cooling system.

Maintenance and Troubleshooting

Regular maintenance of the Cummins 4952762 Fan Spacer is recommended to ensure its continued effectiveness. This includes checking for signs of wear or damage and ensuring it remains securely in place. Common issues may include misalignment or damage to the spacer, which can affect cooling efficiency. Troubleshooting these issues promptly can help maintain the optimal performance of the truck’s cooling system.

Performance Impact

The Cummins 4952762 Fan Spacer contributes to the overall performance of the truck by playing a role in the engine cooling system. Effective cooling leads to better fuel efficiency, as the engine operates more efficiently at optimal temperatures. It also aids in regulating engine temperature, which is crucial for durability and reliability. The spacer’s impact on these areas underscores its importance in the truck’s cooling system.

Cummins: A Brief Overview

Cummins Inc. is a well-established manufacturer in the automotive industry, known for producing high-quality diesel engines and components. With a rich history and a diverse product range, Cummins has built a reputation for excellence and reliability. The company’s commitment to innovation and quality is reflected in its products, including the Cummins 4952762 Fan Spacer, which is designed to meet the rigorous demands of heavy-duty truck applications.

Fan Spacer 4952762 Compatibility with Cummins Engines

The Fan Spacer part number 4952762, manufactured by Cummins, is designed to fit a variety of Cummins engine models. This component is crucial for maintaining the proper alignment and spacing between the fan and other engine components, ensuring optimal performance and longevity of the engine.

Compatible Engines

G855 Series

• G855
• G855 CM558
• GTA855 CM558 (CM2358)

The Fan Spacer 4952762 is compatible with the G855 series engines, including the G855, G855 CM558, and GTA855 CM558 (CM2358). These engines are known for their robust design and are often used in heavy-duty applications.

N14 Series

• N14 CELECT PLUS
• N14 G

The Fan Spacer 4952762 is also suitable for the N14 series engines, specifically the N14 CELECT PLUS and N14 G. These engines are widely used in various industries due to their reliability and efficiency.

QSX Series

• QSX11.9 CM2250 ECF
• QSX15 CM2250
• QSX15 CM2250 ECF
• QSX15 CM2350 X105

The Fan Spacer 4952762 fits the QSX series engines, including the QSX11.9 CM2250 ECF, QSX15 CM2250, QSX15 CM2250 ECF, and QSX15 CM2350 X105. These engines are known for their high performance and are often used in demanding applications.

By ensuring the correct installation of the Fan Spacer 4952762, engine operators can maintain the integrity of their cooling systems and prevent potential issues related to fan alignment and operation.

Role of Part 4952762 Fan Spacer in Engine Systems

The part 4952762 Fan Spacer is an essential component in the assembly and operation of various engine systems. Its primary function is to maintain the correct spacing between the fan and other components, ensuring optimal performance and longevity of the engine.

Interaction with the Fan Pilot

When integrated with the Fan Pilot, the 4952762 Fan Spacer ensures that the fan operates within the specified clearances. This spacing is vital for the efficient operation of the fan, allowing it to draw air through the engine without interference from adjacent parts. Proper spacing also reduces the risk of vibrations and undue stress on the fan blades, contributing to smoother engine operation.

Ensuring Component Alignment

In addition to its role with the Fan Pilot, the 4952762 Fan Spacer helps in aligning other components within the engine system. By maintaining consistent spacing, it prevents components from coming into contact with each other, which could lead to wear, increased friction, and potential damage. This alignment is particularly important in high-performance engines where precision is key to achieving maximum efficiency and power output.

Contribution to Cooling Efficiency

Effective spacing provided by the 4952762 Fan Spacer enhances the cooling efficiency of the engine. By ensuring that the fan can operate without obstruction, it facilitates better airflow through the engine bay. This improved airflow helps in dissipating heat more effectively, which is essential for maintaining optimal engine temperature and preventing overheating.

Support in Maintenance and Repair

The use of the 4952762 Fan Spacer simplifies maintenance and repair processes. Its role in maintaining component spacing means that when parts need to be replaced or serviced, the spacer ensures that reassembly is straightforward and that components are correctly positioned. This can save time and reduce the complexity of engine maintenance tasks.

Conclusion

In summary, the Cummins 4952762 Fan Spacer plays a significant role in the functionality and efficiency of engine systems by ensuring proper spacing, alignment, and cooling, as well as simplifying maintenance procedures. Its robust design, compatibility with various Cummins engines, and contribution to engine performance and longevity make it a valuable component in heavy-duty truck applications.