3043487
Hose Clamp
Cummins®

Introduction

The Hose Clamp 3043487, manufactured by Cummins, is a vital component in the commercial vehicle industry. This clamp ensures secure connections in various hose systems, which are critical for the performance and safety of commercial trucks.

Basic Concepts of Hose Clamps

Hose clamps are devices used to secure hoses to fittings, ensuring a tight seal that prevents leaks and maintains system integrity. They are commonly made from materials such as stainless steel, aluminum, or plastic, each offering different levels of durability, corrosion resistance, and ease of use.

Purpose of Hose Clamp 3043487

The Hose Clamp 3043487 is designed to secure hoses in critical systems such as the fuel, coolant, and hydraulic lines in commercial trucks. This ensures that fluids are delivered without interruption or loss, maintaining the efficiency and reliability of these systems.

Key Features

The Hose Clamp 3043487 features a robust design with a stainless steel band and a high-quality screw mechanism for adjustment. Its material composition ensures resistance to corrosion and wear, while its design allows for easy installation and adjustment. The clamp’s precise fit and durable construction enhance its performance and longevity in demanding commercial truck environments.

Benefits of Using Hose Clamp 3043487

Using the Hose Clamp 3043487 offers several advantages. Its reliable design ensures a secure fit, reducing the risk of leaks and system failures. The ease of installation saves time during maintenance procedures, and its durable construction contributes to long-term cost savings by minimizing the need for frequent replacements.

Installation Process

To install the Hose Clamp 3043487, ensure the hose and fitting are clean and free of debris. Place the clamp around the hose and fitting, ensuring it is centered. Use the screw mechanism to tighten the clamp until a secure fit is achieved, being careful not to over-tighten, which could damage the hose. Verify the connection by checking for leaks and ensuring the clamp is snug but not excessively tight.

Troubleshooting Common Issues

Common issues with hose clamps include leaks, difficulty in tightening, or clamp failure. These problems may arise from incorrect installation, wear and tear, or material degradation. To address these issues, verify the clamp is correctly installed, replace worn or damaged clamps, and ensure the use of clamps suitable for the specific application and environment.

Maintenance Tips

Regular maintenance of hose clamps involves inspecting them for signs of wear, corrosion, or damage. Ensure clamps are tightened to the manufacturer’s specifications and replace any that show signs of failure. Keeping hoses and fittings clean and free of debris also contributes to the longevity and reliability of the clamping system.

Safety Considerations

When installing, maintaining, or replacing hose clamps, it is important to observe safety protocols. Use appropriate personal protective equipment, ensure the engine is off and cool before beginning work, and follow manufacturer guidelines for installation and maintenance. These precautions help protect personnel and equipment during the process.

Cummins: A Brief Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes engines, filtration, and power generation products. With a history of innovation and quality, Cummins serves commercial vehicle, power systems, and component markets. The company’s commitment to excellence is reflected in its wide range of products, including the Hose Clamp 3043487, designed to meet the demanding requirements of commercial truck operations.

Cummins Hose Clamp 3043487 Compatibility

The Cummins Hose Clamp 3043487 is designed to fit a wide range of Cummins engines, ensuring secure and leak-free connections in various engine systems.

ISC Series Engines

• ISC CM2150
• ISC CM554
• ISC CM850
• ISC8.3 CM2250
• ISL CM2150
• ISL CM554
• ISL G CM2180
• ISL9 CM2150 SN
• ISL9 CM2250

QSB Series Engines

• QSB4.5 CM2250 EC
• QSB5.9 CM850
• QSB6.7 M CM2250

Other Cummins Engines

• 6B5.9
• 6C8.3
• C GAS PLUS CM556
• C8.3 G
• G8.3
• GTA38 G CMEICS G116C
• ISB CM550
• K19
• KTA19GC
• KTA19GC CM558
• L GAS PLUS CM556
• N14 MECHANICAL
• NH/NT 855

Role of Part 3043487 Hose Clamp in Engine Systems

The Hose Clamp 3043487 is essential for the secure and efficient operation of various engine systems. Its application spans multiple areas, contributing to the overall functionality and reliability of the engine.

Crankcase Breather System

The Hose Clamp connects the breather tube to the crankcase, allowing for the release of pressure build-up within the crankcase, maintaining optimal engine performance and preventing oil contamination.

Oil Fill and Hand Hole Covers

The Hose Clamp ensures a tight seal around any associated plumbing when installing the cover for the cylinder block or hand hole, preventing oil leaks and maintaining the integrity of the lubrication system.

Turbocharger and Intercooler Systems

In turbocharged engines, the Hose Clamp secures connections between the intake manifold and the intercooler, ensuring efficient cooling of the compressed air before it enters the combustion chamber.

CCV System Retrofit Kit

For engines equipped with a Crankcase Ventilation (CCV) system retrofit kit, the Hose Clamp connects various components such as the breather and the CCV valve, ensuring proper ventilation and preventing the accumulation of harmful gases within the crankcase.

Lubricating and Cooling Systems

The Hose Clamp secures connections to the lube oil filter/cooler in the lubricating mounting cooler and heat exchanger arrangements, maintaining consistent oil temperature and ensuring the longevity of engine components.

Auxiliary Cooling System

The Hose Clamp connects the raw water pump to the radiator and thermostat housing in the auxiliary cooling system, ensuring efficient heat dissipation and protecting the engine from overheating.

Marine Gear Oil and Raw Water Systems

In marine applications, the Hose Clamp secures connections to the raw water pump, ensuring the reliable transfer of cooling water throughout the engine.

Engine Installation and Exchange Kits

During engine installation or when using an engine kit, the Hose Clamp is utilized in various connections, including the oil filler tube and water transfer tubes, ensuring all systems are securely connected and functioning as intended.

Alternator and Heat Exchanger Mounting

The Hose Clamp is used in the mounting of the alternator and heat exchanger, ensuring these components are firmly in place and connected to their respective systems.

By securely connecting these various components, the Hose Clamp 3043487 contributes to the efficient and reliable operation of the engine, highlighting its importance in engine system arrangements.

Conclusion

The Hose Clamp 3043487 by Cummins is a critical component for ensuring the secure and efficient operation of various engine systems in commercial trucks. Its robust design, ease of installation, and durable construction make it an essential part for maintaining the performance and safety of commercial vehicles.