4983634
Flexible Hose
Cummins®

The 4983634 Flexible Hose Assembly, a component designed for use in commercial trucks and manufactured by Cummins, is integral to the operation of trucks, facilitating the transfer of fluids between various systems. Cummins, a well-established manufacturer in the industry, produces this part with a focus on reliability and performance.

Basic Concepts of Flexible Hose Assemblies

Flexible hose assemblies are components used in automotive applications to connect different parts of a system, allowing for the transfer of fluids such as coolant, fuel, or hydraulic fluid. These assemblies are designed to accommodate movement and vibration, which are common in vehicle operations, ensuring a secure and leak-free connection ¹.

Purpose of the 4983634 Flexible Hose Assembly

The 4983634 Flexible Hose Assembly plays a specific role in the operation of a truck by connecting systems that require fluid transfer. It is designed to transport fluids efficiently between components, ensuring that systems operate smoothly and effectively. This assembly is crucial for maintaining the functionality of the connected systems, contributing to the overall performance of the truck.

Key Features

The 4983634 Flexible Hose Assembly features a material composition that includes durable synthetic rubber and reinforced fabric layers, which provide strength and flexibility. Its design incorporates multiple layers to enhance durability and resistance to environmental factors. Unique characteristics of this assembly include its ability to withstand high pressure and temperature variations, ensuring reliable performance under demanding conditions ².

Benefits

The 4983634 Flexible Hose Assembly offers several benefits, including improved flexibility which allows it to accommodate the movement and vibration inherent in truck operations. Its resistance to wear and tear ensures longevity, while its design enhances safety and efficiency in fluid transfer, reducing the risk of leaks and system failures.

Installation Considerations

Proper installation of the 4983634 Flexible Hose Assembly involves ensuring compatibility with other components and following best practices for setup. It is important to verify that the assembly fits securely within the system, with no gaps or misalignments that could lead to leaks or reduced efficiency. Careful attention to the manufacturer’s guidelines will ensure optimal performance and durability.

Troubleshooting Common Issues

Common problems with flexible hose assemblies may include leaks, cracks, or reduced flexibility. Troubleshooting these issues involves inspecting the assembly for signs of wear or damage, checking connections for tightness, and ensuring that the assembly is properly routed to avoid abrasion or kinking. Addressing these issues promptly can prevent more serious problems and ensure continued reliable operation.

Maintenance Tips

Regular maintenance of the 4983634 Flexible Hose Assembly is key to ensuring its longevity and reliable performance. This includes routine inspections for signs of wear, damage, or leaks, and replacing the assembly according to the manufacturer’s guidelines or when signs of degradation are observed. Keeping the assembly clean and free from debris can also contribute to its efficient operation.

Cummins: Manufacturer Overview

Cummins is a reputable manufacturer with a long history of producing high-quality commercial truck parts. Known for its commitment to innovation and quality, Cummins has established itself as a leader in the industry. The company’s focus on research and development ensures that its products, including the 4983634 Flexible Hose Assembly, meet the demanding requirements of commercial truck operations.

Flexible Hose Assembly Part 4983634 by Cummins

The Flexible Hose Assembly part 4983634 by Cummins is a critical component designed to fit seamlessly within the engine systems of the ISB6.7 CM2250 and ISB6.7 CM2350 B101 engines. This part is engineered to provide flexibility and durability, ensuring efficient operation and longevity of the engine.

ISB6.7 CM2250

In the ISB6.7 CM2250 engine, the Flexible Hose Assembly part 4983634 is integral to the engine’s cooling system. It connects various parts of the cooling system, allowing for movement and flexibility as the engine operates. This flexibility helps to prevent stress and damage to the hose, which can occur due to the constant movement and vibrations of the engine.

ISB6.7 CM2350 B101

Similarly, in the ISB6.7 CM2350 B101 engine, the Flexible Hose Assembly part 4983634 plays a crucial role in the engine’s cooling system. This part is designed to withstand the high temperatures and pressures within the engine, ensuring that the cooling system operates efficiently. The flexibility of the hose allows it to accommodate the engine’s movements, reducing the risk of leaks and other failures.

Compatibility and Installation

The Flexible Hose Assembly part 4983634 is designed to fit both the ISB6.7 CM2250 and ISB6.7 CM2350 B101 engines with precision. During installation, it is essential to ensure that the hose is properly connected and secured to prevent any leaks or disconnections. This part is made from high-quality materials that can withstand the harsh conditions within the engine, ensuring reliable performance over time.

Maintenance and Replacement

Regular maintenance of the Flexible Hose Assembly part 4983634 is crucial to ensure the longevity and efficiency of the engine. Inspecting the hose for any signs of wear, cracks, or leaks is essential. If any damage is detected, the hose should be replaced promptly to prevent further issues. Cummins provides detailed guidelines and specifications for the maintenance and replacement of this part, ensuring that it is done correctly and safely.

Role of Part 4983634 Flexible Hose Assembly in Engine Systems

The Part 4983634 Flexible Hose Assembly is integral to the efficient operation of turbocharger plumbing within engine systems. This component facilitates the connection between various elements of the turbocharger system, ensuring seamless fluid dynamics and structural integrity.

In turbocharger plumbing, the Flexible Hose Assembly interfaces with the intercooler, allowing for the transfer of pressurized air from the turbocharger to the intercooler. This connection is vital for cooling the compressed air before it enters the engine’s combustion chamber, enhancing overall engine performance and efficiency.

Additionally, the hose assembly connects to the throttle body, enabling a smooth transition of air from the intercooler to the intake manifold. This ensures that the engine receives a consistent airflow, which is essential for maintaining optimal combustion and power output.

The Flexible Hose Assembly also plays a role in connecting the turbocharger to the exhaust manifold. This connection allows for the efficient transfer of exhaust gases, which drive the turbocharger turbine, thereby increasing the engine’s boost pressure.

Furthermore, the hose assembly is used to link the turbocharger to the charge air cooler (CAC), ensuring that the air is adequately cooled before entering the engine. This cooling process is essential for preventing overheating and maintaining the engine’s longevity.

In summary, the Part 4983634 Flexible Hose Assembly is a key component in turbocharger plumbing, providing essential connections that facilitate the efficient transfer of air and exhaust gases within the engine system.

Conclusion

The 4983634 Flexible Hose Assembly by Cummins is a vital component in the operation of commercial trucks, particularly in the cooling and turbocharger systems of engines like the ISB6.7 CM2250 and ISB6.7 CM2350 B101. Its design, featuring durable synthetic rubber and reinforced fabric layers, ensures flexibility, durability, and resistance to high pressure and temperature variations. Regular maintenance and proper installation are crucial for the longevity and efficient operation of this part, contributing to the overall performance and reliability of the truck’s engine system.