4998507
Water Tube Bracket
Cummins®

Introduction

The Cummins 4998507 Water Tube Bracket is a component designed for use in heavy-duty trucks. It serves a specific function within the engine cooling system, contributing to the overall efficiency and reliability of the vehicle’s operation. Understanding its purpose and role can help in maintaining optimal engine performance and longevity.

Basic Concepts of Water Tube Brackets

A Water Tube Bracket is a part of the engine cooling system that supports and secures the water tubes, which are responsible for circulating coolant throughout the engine. This circulation helps in dissipating heat, thereby maintaining the engine at an optimal operating temperature. The bracket ensures that the tubes remain in place and function correctly under various driving conditions ¹.

Purpose of the 4998507 Water Tube Bracket

This Cummins part is specifically engineered to support the water tubes in Cummins engines. It plays a role in the cooling system by providing a stable mounting point for the tubes, ensuring they are correctly aligned and securely held in place. This allows for efficient coolant flow, which is vital for maintaining engine temperature within safe limits ².

Key Features

The 4998507 is constructed with durability and performance in mind. It is made from high-quality materials that can withstand the rigors of heavy-duty truck operation. The design includes precise mounting points that ensure the bracket is securely attached to the engine, and its structural integrity is maintained under stress. These features contribute to the overall reliability of the cooling system ³.

Benefits

The use of this part offers several advantages. It enhances cooling efficiency by ensuring that the water tubes are properly positioned and supported. This reduces the risk of coolant leaks, which can lead to engine overheating. Additionally, by maintaining optimal coolant flow, the bracket contributes to enhanced engine longevity, reducing the likelihood of costly repairs or replacements ⁴.

Installation Process

Installing the 4998507 requires careful attention to detail. The process involves using the appropriate tools to remove the old bracket, if necessary, and then positioning the new bracket in its place. Alignment is crucial to ensure that the water tubes are correctly supported. Once in place, the bracket should be securely fastened to prevent any movement that could affect its performance.

Troubleshooting Common Issues

Common issues with Water Tube Brackets can include leaks or structural damage. If a leak is detected, it is important to inspect the bracket and the water tubes for any signs of wear or damage. Structural damage may require replacement of the bracket to ensure the integrity of the cooling system is maintained. Regular inspections can help identify potential problems before they lead to more significant issues.

Maintenance Tips

To prolong the lifespan of the 4998507, regular maintenance is recommended. This includes periodic inspections to check for any signs of wear, corrosion, or damage. Cleaning the bracket and surrounding areas can prevent buildup that might affect performance. Following manufacturer guidelines for replacement intervals can also help maintain the efficiency of the cooling system.

Cummins Overview

Cummins Inc. is a well-established company in the automotive industry, known for its diesel engines and components. With a history of innovation and quality, Cummins has built a reputation for producing reliable and high-performance parts. Their product range includes a variety of engine components designed to meet the demands of heavy-duty applications, ensuring that vehicles operate efficiently and reliably.

Water Tube Bracket 4998507 Compatibility with Cummins Engines

The Water Tube Bracket part number 4998507 is designed to fit seamlessly with specific Cummins engine models. This bracket is a critical component in the engine’s cooling system, ensuring proper alignment and support for the water tubes.

QSK50 Engines

For the QSK50 engines, the Water Tube Bracket 4998507 is engineered to integrate with both the QSK50 CM2150 K107 and QSK50 CM2150 MCRS variants. This bracket plays a pivotal role in maintaining the structural integrity of the water tubes, which are essential for efficient heat dissipation and engine performance.

Installation and Functionality

During installation, the Water Tube Bracket 4998507 is meticulously aligned to ensure that the water tubes are correctly positioned. This alignment is crucial for preventing leaks and ensuring that the cooling system operates at peak efficiency. The bracket’s design allows for easy access during maintenance, facilitating quick and efficient repairs or replacements.

Importance in Engine Performance

The proper functioning of the Water Tube Bracket 4998507 is vital for the overall performance of the QSK50 engines. By maintaining the correct positioning of the water tubes, the bracket helps to ensure that the engine operates within its optimal temperature range, thereby extending its lifespan and reliability.

Compatibility Summary

• QSK50 CM2150 K107
• QSK50 CM2150 MCRS

These engines benefit from the precise engineering of the Water Tube Bracket 4998507, which is tailored to meet the specific requirements of each model. This ensures that the bracket not only fits perfectly but also performs reliably under various operating conditions.

Role of Part 4998507 Water Tube Bracket in Engine Systems

The 4998507 Water Tube Bracket is an integral component in the auxiliary cooling system of an engine. This bracket securely holds the water tube in place, ensuring a stable and efficient flow of coolant through the system.

In the auxiliary cooling system, the water tube bracket works in conjunction with the water pump, radiator, and thermostat to maintain optimal engine temperature. The bracket’s precise positioning allows for the effective transfer of heat away from the engine, preventing overheating and ensuring consistent performance.

Additionally, the water tube bracket supports the structural integrity of the cooling system, reducing the risk of leaks and enhancing the durability of the components. Its role in maintaining the alignment and stability of the water tube is essential for the reliable operation of the entire cooling system.

Conclusion

The Cummins 4998507 Water Tube Bracket is a vital component in the engine cooling system of heavy-duty trucks. Its design and construction ensure efficient coolant flow, which is crucial for maintaining optimal engine temperature and performance. Regular maintenance and proper installation are key to maximizing the benefits of this part, contributing to the longevity and reliability of the engine.