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HE211W
HOLSET
4047749
4047750
Dongfeng Cummins
7 days
1000 per month
Product Description
Holset Turbocharger Model: HE211W Part No. 4047749 OE No. 4047750 for Dongfeng Cummins
4047750
4047749
The Holset turbocharger with Part Number 4047749 offers several advantages that make it a preferred choice for enhancing engine performance and efficiency. Here are the key benefits:
This turbocharger boosts engine power by providing higher air intake, leading to more efficient fuel combustion and greater horsepower.
Delivers quicker acceleration and more responsive engine performance.
Optimizes fuel consumption by improving combustion efficiency, which can result in significant fuel savings, especially under heavy load conditions.
Robust Construction:
Designed with high-quality materials and advanced engineering to ensure durability and long service life, even in demanding applications.
Thermal and Mechanical Resilience:
Capable of withstanding high temperatures and pressures, making it suitable for heavy-duty and high-performance applications.
Reduced Emissions:
Improves combustion process, resulting in lower emissions and helping to meet stringent environmental regulations.
Suitable for various engines and vehicles, including trucks, industrial machinery, and performance vehicles.
Designed for compatibility with existing engine systems, making installation straightforward.
Features advanced aerodynamic designs that enhance airflow and efficiency, maximizing the turbocharger’s performance.
Built with precise tolerances to ensure optimal performance and reliability.
Engineered for easier servicing and maintenance, reducing downtime and operational costs.
Backed by Cummins’ global support and service network, ensuring availability of parts and technical assistance.
Ensures consistent and smooth power delivery across a wide range of engine speeds, enhancing the overall driving experience.
Designed to minimize noise and vibration, contributing to a quieter and more comfortable ride.
Offers configurations that can be customized to meet specific performance and application needs, ensuring optimal fit and function.
Provides higher torque output, which is particularly beneficial for heavy-duty applications requiring substantial pulling power.
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A Holset turbocharger is a device that increases an engine’s efficiency and power by forcing more air into the combustion chamber. Holset, a brand owned by Cummins, is renowned for its durable and high-performance turbochargers.
It works by using exhaust gases to spin a turbine, which then drives a compressor to force additional air into the engine’s intake manifold, thereby improving power and efficiency.
Benefits include increased engine power, improved fuel efficiency, reduced emissions, and enhanced overall performance and reliability.
Choosing the right turbocharger involves considering factors such as engine size, desired power output, intended use, and specific vehicle or machinery requirements. Consulting Holset’s specifications and guidelines can assist in making an informed decision.
Holset turbochargers are designed for a wide range of engines, but compatibility depends on the specific model and engine requirements. Always check compatibility before installation.
Answer: A VGT is a type of turbocharger with adjustable vanes in the turbine housing, allowing it to optimize airflow and boost pressure across a range of engine speeds, reducing turbo lag and improving efficiency.
Regular maintenance includes ensuring proper lubrication, checking for leaks, inspecting air filters, and following the manufacturer’s service guidelines.
Turbo lag is the delay between the throttle application and the turbocharger’s response. Holset addresses this with technologies like Variable Geometry Turbochargers (VGT) and optimally designed turbine and compressor wheels.
Yes, by enhancing combustion efficiency, Holset turbochargers can improve fuel efficiency, especially under high load conditions.
Signs include reduced engine performance, unusual noises from the turbo, excessive exhaust smoke, and increased oil consumption.
With proper maintenance, Holset turbochargers can last many years and thousands of miles, though the lifespan varies based on usage and maintenance practices.
Yes, Holset turbochargers are widely used in both diesel and gasoline engines to improve power and efficiency.
A wastegate controls the turbocharger’s boost pressure by diverting some exhaust flow away from the turbine, preventing over-boosting and helping manage engine performance.
Boost refers to the increase in air pressure delivered to the engine by the turbocharger, measured in pounds per square inch (psi) or bars.
Yes, Holset turbochargers can often be rebuilt, but it’s recommended to have this done by a professional to ensure proper function and reliability.
An intercooler cools the compressed air from the turbocharger before it enters the engine, increasing air density and improving combustion efficiency and power output.
Holset turbochargers are known for their durability, advanced technology, high performance, and reliability, supported by Cummins’ extensive research and development.
Yes, Holset turbochargers are used in various high-performance and racing applications due to their robust design and ability to deliver high power outputs.
Genuine Holset turbochargers have specific serial numbers, branding, and often come with certificates of authenticity. Purchasing from authorized dealers ensures authenticity.
Support and parts for Holset turbochargers are available through Cummins’ extensive network of authorized dealers and service centers.
