HE551 Turbo 4044133 4043228 404322800 4043228H 3887606 Turbocharger For Cummins Truck Comp Air With QSB Engine

HE551 Turbocharger for Cummins QSB Engine
The HE551 Turbo (4044133 / 4043228 / 404322800 / 4043228H / 3887606) is a heavy-duty turbocharger designed for Cummins trucks equipped with QSB engines. Engineered with high-temperature resistant materials and precision-balanced rotors, it restores engine power, improves fuel efficiency, and reduces emissions, ensuring trucks run smoothly even under the toughest road and load conditions.

Who is it for? Perfect for fleet operators, truck owners, and repair workshops who need a reliable replacement turbo to minimize downtime and extend vehicle service life.

Usage Scenarios: Commonly used in logistics trucks, construction vehicles, and heavy-duty haulers, this turbocharger guarantees stable boost pressure and consistent performance.

FAQ:

• Is it OEM quality? Yes, it meets or exceeds OEM standards.

• What issues does it solve? Fixes low power, high fuel consumption, and smoke caused by failing turbos.

• Installation? Direct-fit replacement; professional installation recommended.

About Us: Since 2001, Zhongke Turbocharger Co., Ltd. has specialized in manufacturing high-performance turbochargers. With advanced 3D inspection and an expert R&D team, we deliver OEM-grade solutions trusted by global clients in truck, marine, and industrial markets.

Fengcheng Zhongke Turbocharger Co., Ltd. is a professional chemical factory specializing in the production of various types of superchargers. Our factory adopts advanced technology and high quality standard to manufacture turbocharger. Its products can match 60 kW to 1500 kW (80 HP to 2000 hp) engines. Excellent quality, reliable and durable, customer satisfaction is the highest purpose of the factory. In order to enable you to use Carrier supercharger to obtain good performance and longest service life is our common gFengcheng zhongke Turbocharger co., Ltd. is a professional turbocharger manufacturer completely with design, development, production and sales. Our company business belief support us in " be honest, be hard work, be advancing innovation and customer first" to grow up more stronger for our team. We have advanced production equipment, professional technical development team, Accurate testing equipment machines and strict management system to ensure our the high quality  product and develop new products more fast time. Also we meet to kinds of models to supply for different market of clients in all of the world. And follow up to the line of international standards.

Our company has more than two hundred models and thousands of substitute models. The main products used in: Komatsu , Hitachi , Daewoo, Kato, Kobelco, Mercedes-Benz, Volvo, Man, Hyundai , Perkins, Hino, Isuzu ect.  We have a complete home and abroad sales network and also  an independent import and export company. Because we adhere to honesty and win-win principle, that our products have been got market from Europe and the United States, the Middle East, South Korea and other international purchaser's consistent recognition and praise.

Fengcheng zhongke Turbocharger Co., Ltd. will always keep to be first-class products, first-cla

ss reputation, first-class service to meet the requirements of each customer in all of the world. Welcome to visit our company to work with us.