Power-Steering pump is a part of your car that cannot be ignored. But it is hard to judge the quality of the products sold in the market by yourself, unless you are a professional auto mechanic. In order to make it easier for you to know the global power steering pump manufacturers , JCMSTEC, as a professional power steering pump supplier, has compiled a list of the world’s TOP 10 manufacturers for you. It is convenient for you to purchase quickly.

Power Steering Pump Assembly

A power steering pump is a part of your car’s steering system. The assembly will include parts such as the pump body, drive accessories, reservoir, hoses and fittings. The common types are mechanical hydraulic power steering pump assembly, electric hydraulic power steering pump assembly, and electric power steering (EPS). The different types of power steering pumps are all designed to achieve steering assistance and keep the car moving properly.

Power Steering Pump Function

Pumps all function to convert one type of energy into another, and the same is true of power steering pumps. Different types of power steering pumps have different functions.  Mechanical-hydraulic is driven by the engine to convert mechanical energy into hydraulic energy. Electro-hydraulic converts electrical energy into hydraulic energy by sending signals through the steering motor. Both types are ultimately designed to achieve steering assistance.

Top 10 Power Steering Pump Manufacturers

At present, most of the power steering pump manufacturers with greater influence in the market are in the United States, Japan, Germany and other places, but as the industry continues to develop, China’s power steering pump manufacturers are becoming more and more prominent. Have been welcomed and praised by merchants all over the world.

 
 

# Bosch

* Headquarters: Germany

* Founded: 1886

* Main advantages:

 One of the world’s largest automotive parts suppliers

 Has a complete OE (original equipment) production line

 ISO/TS 16949 certification

 Products cover major brands such as European, American, and Japanese

* Representative products:

 Bosch KS01000345 series power steering pump

 Bosch F1 series commercial vehicle steering pump

# ZF

* Headquarters: Germany

* Founded: 1915

* Main advantages:

 Focus on the development and production of steering systems

 Provide OEM support for high end brands such as BMW and Mercedes-Benz

 Excellent product durability

* Featured products:

 ZF Servocom series commercial vehicle steering pumps

 ZF variable pump technology products

# JTEKT

* Headquarters: Japan

* Brand features:

 Toyota Group core supplier

 Focus on steering systems for more than 40 years

 High product precision

* Advantageous products: JTEKT variable-flow steering pump、Special series for light commercial vehicles

# Nexteer

* Headquarters: United States

* Main advantages:

 Original equipment supplier of General Motors

 Strong technical innovation capability

 Global production base

* Product features:

 Intelligent electrohydraulic hybrid steering system

 Energy saving and environmentally friendly steering pump

# Cardone

* Headquarters: United States

* Market positioning:

 One of the world’s largest independent aftermarket manufacturers

 Focus on remanufacturing technology

* Product advantages: High cost performance、Wide range of vehicle models、Lifetime warranty policy

# Maval

* Headquarters: United States

* Features:

 Focus on steering system remanufacturing

 Complete quality control system

* Advantages: Short delivery cycle、 Sufficient inventory、 Complete technical support

# Hitachi Astemo

* Headquarters: Japan

* Company Background:

 Joint investment by Hitachi and Honda Motor

 Annual production exceeds 5 million units

 Global layout, with production bases in Asia, Europe and North America

* Product Features:

 Complete solution for Japanese models

 Energy-saving and environmentally friendly design

 Excellent noise control

* Main products:

 HPSEPS hybrid power steering system

 Lightweight steering pump series

# TRW

* Headquarters: United States

* Corporate advantages:

 100year history of automotive parts manufacturing

 Global leading safety system supplier

 Complete steering system solutions

* Core competitiveness:

 Strong technological innovation capabilities

 Perfect quality management system

 Global aftersales service network

* Featured products:

 TRW commercial vehicle professional steering pump

 High performance car steering pump series

# AISIN

* Headquarters: Japan

* Corporate strength:

 Toyota Group core parts supplier

 Global top 500 company

 Annual turnover exceeds 30 billion US dollars

* Product advantages:

 Original quality assurance

 High product reliability

 Strong technological leadership

* Star products:

 AISIN new energy vehicle special steering pump

 High end car steering system assembly

# System

* Headquarters: Germany

* Company Background: Founded in 1947

* Technical advantages:

 Possessing complete steering system patent technology

 Possessing independent research and development and innovation capabilities

 Products are TÜV certified

 Precision manufacturing process

* Main products:

 System EPS electric power steering pump

 System HPS hydraulic power steering pump

 High torque steering pump for commercial vehicles

 Steering system for new energy vehicles

Power Steering Pump Manufacturers China

As a professional trader, JCMSTECH can provide these first-line brand-quality power steering pumps. We can also provide the most optimized procurement plan and localized service support according to your specific needs. You can do this by trying to choose to cooperate with JCMSTECH.

power steering pump supplier

If you are pursuing the ultimate quality OEM products or high-quality after-sales parts with outstanding cost performance, we can provide you with the most suitable product options.

Or maybe you are a power steering pump importer, repair shop, retailer, or wholesaler, and you will worry about competing with the top sellers. We can provide you with professional selection suggestions and complete supporting services. Looking for a quotation rather than a manufacturer comparison? Send your OE list to JCMSTECH.

 

Disclosure: We are not a governmental or academic body. Content is educational and based on practical experience plus cited references. If you spot a technical error, please email [email protected]. So we can correct it promptly.

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About the Authors
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Reviewed by Steven

Founder & Head of Product, JCM Auto Parts Co., Ltd.

Steven has over 15 years of experience in auto parts sourcing and product communication. For this article, he reviewed the terminology, safety wording, and practical usefulness of the content for readers comparing repair guidance and replacement-part options.

Written by JCMSTECH Research Team

The JCMSTECH Research Team prepares practical auto parts guides, product comparisons, and sourcing notes for readers comparing parts, suppliers, and repair information. The team checks terminology, safety wording, product context, and source consistency, using manufacturer documentation, technical resources, public safety information, and structured parts references where relevant.