RHF55V Turbo VAA40026 VABAF550030 VBA40026 VCA40026 VDA40026 290KT20110 8981479061 8981479062 8981479063 8982490470 8983476140 8983476141 8983476142 Turbocharger For Isuzu NPR-HD NQR with 4HK1 Engine

The RHF55V Turbocharger (VAA40026, VABAF550030, VBA40026, VCA40026, RX290KT20110, and others) is a premium replacement turbo designed for Isuzu NPR-HD and NQR trucks equipped with the 4HK1 engine. Built to OEM standards, it delivers powerful boost pressure, improved fuel economy, and extended engine lifespan. Ideal for fleet owners, repair workshops, and distributors, this turbocharger ensures reliable performance for heavy-duty commercial use.

Whether you’re replacing a worn-out unit or upgrading for better efficiency, the RHF55V turbo solves issues like power loss, black smoke, and sluggish acceleration. Easy to install and fully compatible with factory fittings, it’s tested for durability and balance precision.

FAQ:
Q: Is this turbo new or remanufactured?
A: 100% brand-new, OEM-quality.
Q: Does it fit all 4HK1 engines?
A: Yes, compatible with Isuzu NPR-HD/NQR 4HK1 models.

Usage: Ideal for logistics fleets, construction vehicles, and daily transportation trucks requiring strong, consistent performance.

About Us: We are a professional turbocharger manufacturer with 25 years of experience, offering global OEM and aftermarket solutions. Our engineering team ensures every turbo meets international quality standards, delivering dependable power and efficiency worldwide.

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

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