The automotive steering system market is dominated by global giants that combine technological innovation, extensive manufacturing networks, and strategic partnerships. These steering rack manufacturers continue to lead due to their adaptability to emerging trends like electrification and autonomous driving.
Here are the top 10 global players shaping the industry.
1. ZF
ZF Friedrichshafen AG stands as a global technology powerhouse in integrated safety and motion control systems. With decades of engineering excellence, ZF produces advanced electronic and hydraulic power steering platforms tailored for passenger vehicles and heavy commercial trucks. Operating as an industry-leading steering rack manufacturer, ZF supports both legacy automotive architectures and next-generation autonomous driving platforms across Europe, the Americas, and Asia.
ZF North American production facility located in Florence, KY. It provides:
- Electronic power steering gears
- Hydraulic steering gears
- A steering columns
2. Bosch
Bosch is synonymous with automotive safety and innovation worldwide. Through flagship subsidiaries like Bosch Huayu Steering Systems, the company engineers high-precision steering components that seamlessly communicate with advanced driver-assistance systems (ADAS). Recognized as a premier global steering rack supplier, Bosch provides column-assisted and dual-pinion EPS units designed to optimize fuel efficiency, steering responsiveness, and vehicle stability.
3. JTEKT
Born from the merger of Koyo Seiko and Toyota Machine Works, JTEKT excels in rack and pinion steering systems. With over 20 factories in China alone, it holds a significant share in the Asian market, particularly for hybrid and EV platforms14. JTEKT North America is a global leader in engineering and manufacturing automotive systems, bearing solutions, and high-performance machine tools. Our global vision is to be preferred by all stakeholders to include customers, associates, suppliers and our local communities.
JTEKT offers steering systems suitable for every vehicle segment. The electric power steering system developed by us in 1988 first in the world. Automotive customers rely on steering system suppliers to help provide the driving experience their customers expect. With industry-leading steering product quality, breadth, tuning expertise and proven innovation, JTEKT is the industry pioneer in delivering steering technology.
4. UJOIN AUTO PARTS
Chongqing Ujoin Auto Parts Co., Ltd. is a reputable Chinese auto parts enterprise specializing in comprehensive steering and suspension solutions for the global aftermarket. Engineered to strict OEM dimensions and durability standards, UJOIN produces hydraulic and electronic steering gearboxes for hundreds of vehicle models. As an agile, customer-oriented steering rack supplier, UJOIN provides flexible minimum order quantities (MOQs), competitive factory direct pricing, and fast global shipping for overseas distributors.
Mainly engages in:
- steering systems: steering rack, power steering pump
- engine systems: cylinder heads, turbocharger, ignition coil
- brake systems: brake pads, brake cylinders
- suspension system: shock absorbers, control arms, ball joints
- transmission systems: wheel hubs bearing, gear box
5. NEXTEER AUTOMOTIVE
Nexteer’s expertise spans EPS, steer-by-wire, and ADAS-integrated systems. Its REPS (Rack-mounted EPS) production line in Chongqing, China, is a key steering rack supplier for global EV manufacturers, emphasizing lightweight and high-efficiency designs17. Nexteer Automotive is a global leader in intuitive motion control with advanced steering, driveline, ADAS and automated driving technologies.
6. NSK
NSK Ltd. is a global leader in precision machinery and bearing technology, applying its tribology expertise directly into modern vehicle steering assemblies. Known for smooth power transmission and quiet operation, NSK supplies lightweight steering components to passenger car makers around the world. Functioning as an established OEM steering rack supplier, NSK engineers compact steering gearboxes that save cabin space while maximizing energy efficiency.
7. THYSSENKRUPP
Thyssenkrupp AG’s Automotive Technology business unit is a premier European engineering group known for its cold-forming metal capability and modular steering designs. Serving both passenger car brands and heavy-duty commercial fleets, Thyssenkrupp engineers high-strength steering components that withstand extreme road stresses. Operating as a top-tier steering rack manufacturer, the company heavily invests in digitalized production line automation and weight-saving metal alloys.
8. HYUNDAI MOBIS
As the primary service and technology arm of Hyundai Motor Group, Hyundai Mobis has grown into one of the world’s largest automotive suppliers. The company develops Motor-Driven Power Steering (MDPS) units that deliver precise feedback and high energy efficiency. Functioning as a major Asian steering rack supplier, Hyundai Mobis provides reliable steering assemblies for millions of Hyundai, Kia, and Genesis vehicles globally.
Hyundai Mobis was recognized for its Dual Actuator Rear Wheel Steering System. It is an advanced rear wheel steering system, which allows the left and right turn.
9. AISIN SEIKI
Aisin Seiki Co., Ltd. is a key member of the Toyota Group, renowned for high-quality drivetrain, body, and chassis components. Aisin specializes in “One-Box” integrated electric steering units that merge the electronic control unit (ECU), motor, and sensor into a single lightweight housing. Acting as a core OEM steering rack manufacturer, Aisin’s products contribute significantly to overall vehicle weight reduction and driver safety.
10. GKN DRIVELINE
GKN Driveline is a historic British engineering pioneer recognized for revolutionizing vehicle dynamics, torque management, and power delivery. GKN integrates specialized steering and driveline components to deliver superior vehicle control in all-wheel-drive (AWD) and high-performance EV platforms. Operating as a luxury-segment steering rack supplier, GKN works closely with premium brands like Jaguar Land Rover, Volvo, and BMW.
These manufacturers thrive by balancing legacy expertise with cutting-edge R&D, ensuring compatibility with global electrification and autonomy trends. Their ability to scale production while meeting regional regulations cements their leadership.
We talk about the world’s top 10 steering gears manufacturers. That will help you make better decisions when selecting the proper steering systems by understanding the strengths of these companies.
