4043148
Turbocharger
Cummins®

Name: 4043148 Cummins | Turbocharger
Brand: Cummins
SKU: 4043148
Price: 2399.95 USD
Availability: InStock
Rating: 5 (1 reviews)

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Ships within 1-3 business days

$2,399.95 $2,855.94

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Genuine OEM Part

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.

Manufacturer Warranty*

We honor the warranty provided by the original equipment manufacturer.

DESCRIPTION

Introduction

The Cummins 4043148 Turbocharger is designed to enhance the performance of commercial trucks by increasing engine efficiency and power output. It compresses intake air before it enters the combustion chamber, leading to better fuel economy, increased horsepower, and improved overall engine performance ².

Basic Concepts of Turbocharging

Turbochargers operate on the principle of forced induction, using exhaust gases to spin a turbine that drives a compressor. This increases the pressure and density of the air entering the engine. Key components include the turbine, compressor, and center housing. Benefits include enhanced engine efficiency, increased power output, and improved throttle response ¹.

Role of the 4043148 Turbocharger in Truck Operation

This Cummins part enhances engine efficiency and power output by compressing intake air, allowing more oxygen to enter the combustion chamber. This results in more complete combustion, better fuel efficiency, and increased horsepower. The turbocharger ensures optimal engine performance under various driving conditions ².

Key Features of the 4043148 Turbocharger

The 4043148 features a robust design with high-quality materials and technological advancements. It includes advanced bearing systems and precision-machined components for enhanced performance and longevity. Its compact design allows for easy integration into the engine system ².

Benefits of Using the 4043148 Turbocharger

Using this turbocharger improves fuel efficiency, increases power output, and enhances engine performance. It allows the engine to burn fuel more completely, resulting in lower fuel consumption and reduced operating costs. Additionally, it provides better acceleration and towing capabilities ².

Installation and Integration

Proper installation of the 4043148 into a commercial truck’s engine system is crucial for optimal performance. It is important to follow manufacturer guidelines to ensure correct mounting and connection. This includes verifying secure connections and proper alignment with the engine’s intake and exhaust systems ².

Maintenance and Care

Routine maintenance of the 4043148 is essential for optimal performance and longevity. Regular inspection procedures should include checking for leaks, verifying turbine and compressor wheel condition, and ensuring all connections are tight. Common tasks may involve cleaning the turbocharger and lubricating moving parts ².

Troubleshooting Common Issues

Common issues with the 4043148 include decreased performance, unusual noises, and oil leaks. Troubleshooting steps may involve inspecting for physical damage, checking turbine and compressor wheels for wear, and ensuring all connections are secure. Solutions may range from cleaning and lubricating to replacing worn components ².

Performance Enhancements

Potential enhancements for the 4043148 include upgrading to higher-efficiency turbine and compressor wheels, improving the bearing system, and optimizing the turbocharger’s control system. These enhancements can further improve engine performance and efficiency ².

Cummins Corporation

Cummins Corporation is a well-established company with a strong reputation in the automotive and heavy-duty truck industries. Founded in 1919, Cummins is committed to developing advanced technologies that enhance engine performance, efficiency, and reliability. Their dedication to research and development ensures that products like the 4043148 meet high standards for commercial truck applications ².

Turbocharger 4043148 Compatibility with Cummins Engines

The 4043148, manufactured by Cummins, is designed to enhance the performance of various Cummins engines. It is engineered to fit seamlessly with specific engine models, ensuring optimal efficiency and power output.

ISBE CM800 Engines

The ISBE CM800 engine series benefits significantly from the integration of the 4043148 turbocharger. This engine is known for its robust design and high performance, making it suitable for heavy-duty applications. The turbocharger’s compatibility with the ISBE CM800 ensures that the engine can achieve higher power levels while maintaining fuel efficiency and reliability ².

Other Cummins Engines

The 4043148 turbocharger is also compatible with other Cummins engine models. Cummins has a wide range of engines, each designed for specific applications, from industrial to marine and transportation sectors. The turbocharger’s design allows it to integrate effectively with these engines, providing a boost in performance and efficiency across various platforms ².

Role of Part 4043148 Turbocharger in Engine Systems

The 4043148 turbocharger is engineered to enhance engine performance by increasing efficiency and power output. When integrated into an engine, it works in conjunction with several key components to achieve optimal functionality.

Integration with Engine Components

Intake System: The turbocharger compresses incoming air before it enters the engine’s cylinders, allowing for more fuel to be burned and resulting in increased power ².
Exhaust System: The turbocharger utilizes exhaust gases to spin the turbine, which in turn spins the compressor wheel ².
Intercooler: The compressed air from the turbocharger is often routed through an intercooler to cool and increase its density, further enhancing engine performance ².
Fuel Injection System: The increased air volume requires a corresponding increase in fuel delivery. The fuel injection system must be calibrated to provide the correct air-fuel ratio ².
Engine Control Unit (ECU): The ECU manages the turbocharger’s operation by monitoring parameters such as boost pressure, engine speed, and air-fuel ratio ².
Wastegate: This component regulates the turbocharger’s boost pressure by diverting some exhaust gases away from the turbine, preventing over-boosting ².
Turbocharger Kit: A turbocharger kit often includes additional components such as mounting brackets, hoses, and gaskets to ensure secure and efficient integration ².

Conclusion

The Cummins 4043148 Turbocharger plays a significant role in enhancing the performance of commercial trucks by increasing engine efficiency and power output. Its robust design, compatibility with various Cummins engines, and integration with key engine components ensure optimal functionality and reliability. Proper installation, maintenance, and troubleshooting are essential for maximizing the benefits of this turbocharger.

Taghavifar, H., & Mardani, A. (2017). Offroad Vehicle Dynamics Analysis Modelling and Optimization. Springer.
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Giles, T. (2019). Automotive Engines Diagnosis Repair and Rebuilding. Cengage Learning.
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SPECIFICATIONS

Weight

13.482 lb

RECOMMENDED PARTS

* 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.

4043148 Turbocharger Cummins®