3062304
Plain Hose
Cummins®

AVAILABLE

Cummins®

Ships within 1-3 business days

$66.95 $79.67

This truck part is made by Cummins®. We guarantee that all of our parts are from the OEM (original equipment manufacturer), ensuring a proper fit and quality manufacturing.


DESCRIPTION

The Cummins 3062304 Plain Hose is a component designed for use in commercial trucks. It serves a specific function within the truck’s fluid systems, contributing to the overall operation and efficiency of the vehicle. Understanding its purpose and role is fundamental for maintaining the truck’s performance and longevity.

Basic Concepts of Plain Hoses

Plain hoses are flexible tubes used to transport fluids within various systems of a vehicle. They are integral to the operation of a truck’s fluid systems, including the engine cooling, fuel, and hydraulic systems. Plain hoses operate by providing a pathway for fluid flow, accommodating the movement and vibration inherent in vehicle operation while withstanding the pressure and temperature of the transported fluids 1.

Purpose of the Cummins 3062304 Plain Hose

The Cummins 3062304 Plain Hose is designed to facilitate the transport of specific fluids within a truck’s systems. It is part of the fluid conveyance network, ensuring that fluids reach their intended destinations efficiently and under the required conditions. The hose plays a role in maintaining the integrity and performance of the systems it serves by providing a durable and flexible connection between components 2.

Key Features

The Cummins 3062304 Plain Hose is characterized by its material composition, which typically includes synthetic rubber or a similar compound, offering resistance to the fluids it transports and the environmental conditions it encounters. Its design incorporates features that enhance flexibility, pressure resistance, and durability. Unique attributes may include reinforced layers for added strength or specialized coatings to resist chemical degradation 3.

Benefits

The Cummins 3062304 Plain Hose offers several advantages, including improved system efficiency through reliable fluid transport. Its durability under high pressure and resistance to wear and environmental factors contribute to the longevity of the truck’s fluid systems. These qualities ensure that the hose can withstand the demanding conditions of commercial truck operation, providing a stable and efficient fluid conveyance solution.

Installation Considerations

Proper installation of the Cummins 3062304 Plain Hose involves ensuring compatibility with other system components and adhering to best practices for a secure and effective fit. Considerations include the correct alignment with fittings, the use of appropriate clamps, and verifying that the hose is not kinked or twisted, which could impede fluid flow or cause premature failure.

Troubleshooting and Maintenance

Common issues with plain hoses include leaks, cracks, and degradation due to exposure to fluids or environmental conditions. Diagnosing problems involves inspecting the hose for visible signs of wear or damage and checking for proper fluid flow. Maintenance practices to extend the lifespan of the Cummins 3062304 Plain Hose include regular inspection for signs of wear, ensuring proper installation and alignment, and replacing the hose as needed to prevent system failure.

Cummins 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 commitment to quality, Cummins serves commercial, industrial, and automotive markets. The company’s product range includes engines, powertrain components, and aftermarket parts, all designed to meet the demanding requirements of their applications. Cummins’ dedication to quality and innovation is evident in their comprehensive approach to product development and customer support.

Cummins Part 3062304 Plain Hose Compatibility

The Cummins part 3062304 Plain Hose is designed to fit seamlessly within the engine systems of various Cummins engines. This hose is integral to the proper functioning of the engine’s cooling and fuel systems, ensuring efficient operation and longevity.

N14 MECHANICAL

In the N14 MECHANICAL engine, the Plain Hose 3062304 is utilized to connect critical components, ensuring the smooth flow of fluids. This hose is essential for maintaining the engine’s cooling system integrity, preventing overheating and ensuring optimal performance.

NH/NT 855

For the NH/NT 855 engines, the Plain Hose 3062304 plays a pivotal role in the engine’s fuel delivery and cooling systems. Its precise fit and durability make it a reliable component in these engines, contributing to their robust performance and efficiency.

QSC8.3 CM850 (CM2850)

In the QSC8.3 CM850 (CM2850) engines, the Plain Hose 3062304 is integral to both the cooling and fuel systems. This hose ensures that fluids are transported efficiently, maintaining the engine’s operational standards and preventing potential leaks or failures. Its compatibility with these engines highlights its versatility and importance in maintaining engine health.

Role of Part 3062304 Plain Hose in Engine Systems

The 3062304 Plain Hose is a fundamental component in engine systems, offering essential connectivity and fluid transfer capabilities across a range of applications. Its robust design and versatile use make it a valuable asset in maintaining the performance and durability of engine components.

Turbocharger Systems

In turbocharger setups, the 3062304 Plain Hose is utilized to connect the turbocharger to the engine’s intake and exhaust systems. This hose ensures a secure and leak-free passage for the exhaust gases that drive the turbine, as well as for the pressurized air that is fed into the engine’s combustion chambers. The hose’s flexibility and durability are vital for withstanding the high temperatures and pressures associated with turbocharger operation.

Corrosion-Resistant Applications

The 3062304 Plain Hose is often employed in systems where corrosion resistance is paramount. Whether it’s connecting components in a marine engine environment or in industrial applications exposed to harsh chemicals, this hose provides a reliable solution. Its material composition is designed to resist corrosion, ensuring longevity and consistent performance even in aggressive environments.

Electrical Systems

In electrical systems within the engine, the 3062304 Plain Hose may be used to route coolant or other fluids to components such as resistors. These resistors can be part of the engine’s electronic control unit (ECU) cooling system or other temperature-sensitive electronics. The hose’s ability to maintain a stable flow of coolant helps in dissipating heat, thereby protecting the electrical components from overheating and ensuring their optimal operation.

General Engine Arrangements

Across various engine arrangements, the 3062304 Plain Hose serves as a versatile connector. It is used to link different parts of the engine, such as the radiator to the engine block, or the fuel system components. This hose’s role in these arrangements is to provide a dependable pathway for fluids, contributing to the engine’s overall efficiency and reliability.

Conclusion

In summary, the Cummins 3062304 Plain Hose is a critical component in engine systems, offering essential connectivity and fluid transfer capabilities across a range of applications. Its robust design and versatile use make it a valuable asset in maintaining the performance and durability of engine components.


  1. Alma Hillier, Fundamentals of Motor Vehicle Technology Book 1 6th Edition, Oxford University Press, 2014.

  2. Gijs Mom, The Evolution of Automotive Engineering: A Handbook, SAE International, 2023.

  3. Cummins Inc., Service Manual (4332768), QSK38 CM2150 K106.

SPECIFICATIONS

Hazard Description
Non-Hazardous (NOI, ICE/Auto)
Package Dimensions
11.7 x 0.6 x 0.6 in
Weight
0.15 lbs
* This information is provided as is and may be out of date. Please contact us or the manufacturer to verify warranty coverage.
* Variable geometry turbocharger and electronic actuator repairs are not eligible to be claimed as over-the-counter under New or ReCon parts warranty for parts installed after October 1, 2018.
* Diesel Oxidation Catalyst (DOC), Diesel Particulate Filter (DPF), Selective Catalyst Reduction (SCR) catalyst, and Electronic Control Module (ECM) repairs are not eligible to be claimed as over-the-counter under New or ReCon parts warranty for parts installed after January 1, 2020.
* These restrictions are only applicable to New parts and ReCon parts coverages for the components listed above sold to a customer in the US or Canada. All other coverages are excluded. All other regions are excluded.