Premium RHF55V Turbocharger for NRR with 4HK1-TCS (RJS) Diesel Engine

• Optimized Commercial Truck Performance: Features an RHF55V turbocharger specifically designed for the NRR equipped with the 4HK1-TCS (RJS) diesel engine. Technical Benefit: Supports stable boost performance and reliable engine operation for delivery, logistics, cargo transportation, and other commercial vehicle applications.
• Direct "Drop-In" Replacement: A replacement solution for original turbocharger units matching the RHF55V and RX290KT20110 configurations. Designed for NRR Double Cab, Single Cab, and Super Long Chassis applications with reference numbers VAA40026, VABAF550030, VBA40026, VCA40026, VDA40026, 2-90KT2-011-0, 2-90KT2-012-0, and RX290KT20110—supporting a seamless installation when the original turbocharger specifications match.
• Heavy-Duty Turbocharger Technology: Designed for the 4HK1-TCS (RJS) engine platform and demanding commercial vehicle operating conditions. The RHF55V turbocharger supports consistent forced-induction performance during urban delivery, highway driving, cargo transport, frequent acceleration, and variable-load operation.
• Precision Application Matching: Developed for NRR Double Cab, Single Cab, and Super Long Chassis applications using the 4HK1-TCS (RJS) diesel engine. Matching the original turbocharger part number, mounting dimensions, housing orientation, oil connections, exhaust interfaces, and actuator configuration is vital for correct installation.
• Fleet-Grade Reliability: Provides a practical and cost-effective replacement option for NRR owners, commercial vehicle fleets, logistics operators, diesel repair workshops, and automotive parts distributors.

Fengcheng Zhongke Turbocharger Co., Ltd. is a leading high-tech factory specializing in the R&D, production, and global distribution of high-performance turbochargers. Based in Fengcheng—one of the world’s most renowned turbocharger manufacturing hubs—we have grown from a local workshop into a global supplier, serving heavy-duty, commercial, and passenger vehicle markets worldwide.

At Zhongke, we don't just "make" parts.we engineer reliability.

• Material Integrity: We exclusively use K18 Nickel-Alloy turbine wheels, capable of withstanding extreme exhaust temperatures (up to 950°C) without deformation.
• Dynamic Balancing: 100% of our turbochargers undergo high-speed dynamic balancing tests at 150,000+ RPM to guarantee zero vibration and extended bearing life.
• Certified Quality: Our production processes are certified under ISO 9001 and IATF 16949, the gold standards for the global automotive and heavy-machinery industries.

Manufacturing Prowess:Our facility is equipped with state-of-the-art production lines, including precision 5-Axis CNC machining centers, high-speed VSR (Vibration Sorting Rig) balancing machines, and advanced material testing labs.

Our Specialization:We maintain a vast inventory of over 3,500+ turbocharger models, with a focus on heavy-duty and construction machinery engines. Focused on optimizing fuel efficiency and restoring factory horsepower, our passenger car turbos are engineered with the same precision and K18 heat-resistant materials as our industrial line, ensuring reliable performance for daily commuting and high-speed driving alike.

Global Partnership & Support: Zhongke Turbo is more than just a manufacturer; we are your long-term technical partner. With nearly 30 years of export experience, we understand the logistics and technical requirements of the international market. We provide a warranty and dedicated technical support to help our partners succeed.

• Key Export Regions: North America, Europe, the Middle East, Africa, Latin America, and Southeast Asia.

Experience the difference of nearly 30 years of factory expertise. Contact us today for wholesale inquiries or technical consultations.