3379591
nt-855 sm Cam Pts Catalo
Cummins®

The nt-855 sm Cam Pts Catalo, identified by part number 3379591, is a component manufactured by Cummins, a prominent name in the heavy-duty truck engine industry. This catalog part is significant in the context of heavy-duty truck engines, providing functions that contribute to the overall performance and reliability of the engine.

Purpose and Function

This Cummins part plays a role in the operation of a truck engine by facilitating the interaction between the camshaft and other engine components. It ensures precise timing and efficient operation of the engine’s valves, which is vital for combustion efficiency and overall engine performance. This part works in conjunction with the camshaft, valve train, and other engine components to maintain the engine’s operational integrity ¹.

Key Features

The nt-855 sm Cam Pts Catalo is characterized by its robust material composition and precise design specifications. It is engineered to withstand the high stresses and temperatures encountered in heavy-duty truck engines. The part’s design includes features that enhance its durability and functionality, such as precise machining and high-quality materials that ensure longevity and reliable performance ².

Benefits

The advantages provided by the nt-855 sm Cam Pts Catalo include improved engine efficiency and durability. By ensuring accurate valve timing and operation, this part contributes to enhanced combustion efficiency, which can lead to better fuel economy. Additionally, its durable construction helps in maintaining engine performance over extended periods, reducing the need for frequent replacements ³.

Installation and Compatibility

Proper installation of the nt-855 sm Cam Pts Catalo is crucial for ensuring optimal engine performance. It is designed to be compatible with specific engine models and configurations, and adherence to manufacturer guidelines during installation is recommended to avoid any operational issues. Compatibility with various engine models ensures that this part can be utilized across different heavy-duty truck applications.

Maintenance and Troubleshooting

To ensure the nt-855 sm Cam Pts Catalo operates at peak efficiency, regular maintenance is advised. This includes periodic inspections for wear and tear, and cleaning to remove any debris that may affect its performance. Common issues that may arise include wear on the camshaft or valve train components, which can be addressed through routine maintenance and timely replacements when necessary.

Performance Impact

The nt-855 sm Cam Pts Catalo affects engine performance by contributing to fuel efficiency, power output, and emissions. Its role in maintaining precise valve timing ensures that the engine operates within optimal parameters, which can lead to improvements in these areas. Comparisons with standard or alternative components may show variations in performance, highlighting the benefits of using high-quality, specifically designed parts like the nt-855 sm Cam Pts Catalo.

Manufacturer - Cummins

Cummins is a well-established manufacturer in the heavy-duty truck engine industry, known for its innovative products and contributions to engine technology. With a rich history and a strong reputation for quality and reliability, Cummins continues to be a leader in providing solutions that enhance the performance and efficiency of heavy-duty engines. The company’s portfolio includes a wide range of engine components and systems designed to meet the demanding requirements of the industry.

Understanding the Role of Part 3379591 in Engine Systems

The part 3379591 is an essential component in the operation of various engine systems. Its role is multifaceted, contributing to the efficient and reliable performance of the engine.

Fuel Injection System

In the fuel injection system, 3379591 ensures precise timing of fuel delivery. This precision is vital for optimal combustion, which directly impacts engine performance and fuel efficiency. The catalog’s components work in tandem with the fuel injectors, ensuring that the fuel is delivered at the exact moment required for peak performance.

Valve Timing Mechanism

The valve timing mechanism relies on 3379591 to open and close the intake and exhaust valves at the correct intervals. This synchronization is essential for maintaining the engine’s power output and efficiency. The catalog’s components help in regulating the valve operation, ensuring that they open and close in harmony with the piston’s movement.

Ignition System

In the ignition system, 3379591 plays a role in triggering the spark plugs at the optimal time. This timing is crucial for igniting the air-fuel mixture efficiently, which is fundamental for the engine’s power generation. The catalog’s components assist in maintaining the correct ignition timing, thereby enhancing the engine’s overall performance.

Lubrication System

The lubrication system benefits from 3379591 by ensuring that the moving parts within the engine are adequately lubricated. This lubrication is essential for reducing friction and wear, which can prolong the engine’s lifespan. The catalog’s components help in regulating the oil flow to critical engine components, ensuring they receive the necessary lubrication at all times.

Exhaust System

In the exhaust system, 3379591 aids in the efficient expulsion of exhaust gases. This efficiency is important for maintaining the engine’s performance and reducing emissions. The catalog’s components work with the exhaust valves to ensure that the gases are expelled at the correct time, contributing to the engine’s overall efficiency.

Cooling System

The cooling system is indirectly influenced by 3379591 through its role in maintaining engine temperature. By ensuring optimal engine performance, the catalog’s components help in keeping the engine within its ideal operating temperature range. This temperature management is essential for preventing overheating and ensuring the engine’s longevity.

Electrical System

The electrical system of the engine is supported by 3379591 through its role in maintaining the engine’s electronic control unit (ECU) functions. The catalog’s components assist in ensuring that the ECU receives accurate timing data, which is used to make real-time adjustments to the engine’s operation. This support is vital for the engine’s adaptive performance capabilities.

Conclusion

In summary, the part 3379591 is a key component in various engine systems, contributing to their efficient and reliable operation. Its role in timing and synchronization is fundamental to the engine’s performance, efficiency, and longevity.