Wholesale Steering Knuckle Manufacturer
OE Quality | Customized Branding | Competitive Price
Steering Knuckle Manufacturer in China
In today’s aftermarket, finding an automotive steering knuckle supplier that offers both OE-level quality and wide model coverage is not easy. That’s exactly where Anhui Goldenstar Auto Parts comes in — supplying reliable steering knuckle replacements for the long-term aftermarket.
With 2,000+ steering knuckle models already in production, we cover a wide range of Japanese, Korean, European, and American vehicles, including passenger cars, commercial vehicles, buses, and trucks. Whatever your market demands, chances are we already have the right solution ready for you.
We help customers build stronger brands. From custom inner bags, inner boxes, private labels, to branded outer cartons, we provide complete packaging solutions. Now, we’ve supported 200+ aftermarket brands with customized packaging, helping them improve brand recognition, stand out on shelves, and drive real sales growth in their local markets.
If you’re looking for a reliable steering knuckle factory that delivers consistent quality, competitive prices, and OEM&ODM service for your business growth, Anhui Goldenstar Auto Parts is a partner you can count on. Reach out anytime — we’re ready to support your next project.
Our Steering Knuckle Advantages
- OE-Quality Steering Knuckle Replacement
Manufactured to original equipment specifications, ensuring accurate fitment, easy installation, and compatibility with OEM components. - High-Strength Steering Knuckle Materials
Made from premium ductile iron or alloy steel to deliver excellent load capacity, impact resistance, and long-term durability. - Precision-Machined Steering Knuckle Design
Key areas such as bearing seats, ball joint bores, and brake caliper mounting points are precisely machined for correct alignment and stable steering performance. - Durable Steering Knuckle Structure
Optimized wall thickness and reinforced design improve rigidity, reducing deformation and vibration under braking and cornering. - Corrosion-Resistant Steering Knuckle Surface
Anti-rust coating or surface treatment protects against moisture, salt, and harsh road conditions, extending service life in different climates. - Reliable Steering Knuckle Bearing Fitment
Tight tolerance control ensures smooth bearing installation, proper preload, and reduced risk of noise or premature wear.
Our Steering Knuckle Application
With 20 years of experience in steering knuckle manufacturing, we provide power steering knuckles for diverse vehicles, ensuring perfect fitment and OE performance.
Japanese vehicles
Toyota, Honda, Nissan, Mazda, Subaru, Mitsubishi, Suzuki, Isuzu, Hino, Daihatsu
Korean Vehicles
Hyundai, Kia, Genesis, SsangYong
European Vehicles
DAF, Renault, Peugeot, Citroën, Fiat, Iveco, Volvo, Scania, Land Rover
American Vehicles
Ford, Chevrolet, Dodge, Tesla, Jeep, Cadillac, Buick
German Vehicles
Volkswagen, BMW, Audi, Porsche, Mercedes-Benz, MAN, Opel
FAQ of Steering Knuckles
What is a Steering Knuckle?
The steering knuckle is a heavy-duty metal casting (usually made of ductile iron or forged aluminum) that connects the steering system to the wheel assembly. Its Job: It holds the wheel hub or spindle and attaches to the upper and lower control arms via ball joints. When you turn the steering wheel, the steering rack pushes or pulls on the knuckle, causing the wheels to pivot. The Hub: It houses the wheel bearing, which allows the wheel to spin freely while the knuckle remains attached to the car's frame.
Signs of a Bad or Damaged Steering Knuckle
Because steering knuckles are critical safety components, you should inspect them immediately if you notice:
- Uneven Tire Wear: Rapid "feathering" or wear on just the inner/outer edges of your tires.
- Alignment Issues: Your vehicle pulls to one side, and the Camber or Caster cannot be adjusted back to factory specs.
- Steering Vibration: Shaking or wobbling felt through the steering wheel, especially at higher speeds.
- Abnormal Noises: Creaking, squealing, or metallic "clunking" sounds when turning or driving over bumps.
- Crooked Steering Wheel: The steering wheel is off-center even when driving straight after a curb impact or collision.
- Safety Note: A bent or cracked knuckle cannot be repaired.
For your safety, always replace a damaged knuckle with a high-quality new part.
Can a bent steering knuckle be repaired or straightened?
No. Steering knuckles are critical safety components made of cast iron or forged aluminum. Attempting to straighten a bent knuckle using heat or a press can compromise the metal's structural integrity, leading to a catastrophic failure while driving. If a knuckle is bent or cracked, it must be replaced with a new one.
Should I buy a "bare" steering knuckle or a "loaded" assembly?
This depends on your requirement: Bare Knuckle: Cheaper upfront, but requires a hydraulic shop press to install the wheel bearing and hub. Loaded Assembly (Pre-pressed): Includes the bearing and hub already installed. While the part cost is higher, it significantly reduces labor time and eliminates the risk of damaging the bearing during a DIY press-in.
Are steering knuckles interchangeable between the left and right sides?
No. Steering knuckles are side-specific (Driver Side vs. Passenger Side). The mounting points for the brake calipers, tie rod ends, and ABS sensors are mirrored. Always verify the OEM part number or check for "L" or "R" markings before purchasing.
Steering Knuckle Factory
Established in 2006, our steering knuckle factory operates under the IATF 16949 quality management system, focusing on the production of OE-quality steering knuckles for the global automotive aftermarket.
Our factory covers 30,000 square meters and employs 200+ skilled workers, integrating automated casting, CNC precision machining, and advanced inspection equipment, including X-ray flaw detection, metallographic testing, hydraulic universal testing machines, and spectrometers to ensure our product quality.
With a monthly production capacity of 140,000 steering knuckles, we support stable supply and long-term cooperation with aftermarket distributors and brands worldwide.
Production Process of OE-Quality Steering Knuckles
Strong manufacturing. Reliable performance. Consistent quality.
Material Preparation
Material composition is strictly controlled to ensure the steering knuckle has the required strength, toughness, and fatigue resistance for long-term use.
Automated Casting
Molten metal is formed in automated casting lines to create the basic steering knuckle shape. This step determines the internal structure and overall strength of the product.
Heat Treatment
After casting, steering knuckles go through controlled heat treatment to improve mechanical properties such as hardness, strength, and impact resistance.
CNC Precision Machining
Key functional areas, including bearing seats, ball joint holes, and brake caliper mounting points, are precisely machined using CNC to achieve OE accuracy and proper alignment.
Surface Treatment
Anti-rust coating or surface finishing is applied to protect the steering knuckle from corrosion caused by moisture, road salt, and harsh environments, extending service life in different markets.
Assembly Preparation
Threaded holes, mounting surfaces, and connection points are carefully inspected and prepared to ensure smooth assembly with hubs, bearings, and suspension components.
Quality Inspection
Each steering knuckle undergoes rigorous quality checks using advanced testing equipment, including X-ray flaw detectors, metallographic analysis, and hydraulic testing, to verify internal integrity and performance.
Packaging & Delivery
Qualified products are cleaned, labeled, and packed according to customer requirements, including private-label packaging, ready for safe transportation and aftermarket distribution.
Our Main Markets
North America
America, Canada, Mexico, Guatemala, El Salvador, Honduras, Costa Rica, Panama
South America
Colombia, Venezuela, Suriname, Ecuador, Peru, Bolivia, Brazil, Argentina, Chile
Europe
Finland, Poland, UK, France, Malta, Spain, Portugal, Andorra, Sweden, Belarus, Monaco
Africa
Egypt, Libya, Sudan, Tunisia, Algeria, Morocco, Kenya, Tanzania, Uganda, Gabon, Burkina Faso, Nigeria, Cape Verde, Côte d’Ivoire, Ghana, Zambia, Angola, Zimbabwe, Malawi, South Africa, Madagascar
Asia
South Korea, Japan, Philippines, Vietnam, Laos, Cambodia, Myanmar, Thailand, Malaysia, Indonesia, Bangladesh, India, Pakistan, Sri Lanka, Iraq, Iran, Syria, Jordan, Lebanon, Israel, Palestine, Saudi Arabia, Bahrain, Qatar, Kuwait, United Arab Emirates, Oman, Yemen, Turkey
Why Choose Us?
As a steering knuckle factory with rich experience, we provide full support to help you grow your business with ease.
OE Quality
Make production according to OE standards
Competitive Price
Give you factory direct selling prices
Lower MOQ
50pcs each model
OEM&ODM
Support do your customized brand package
Warranty
1 Year after you receive our products
Your challenge VS Our solution
We focus on solving these problems before they become your problems.
Your Challenge with other suppliers
- Difficult Communication
“Communicating with some suppliers can be exhausting. I have to explain my needs multiple times, and the answers I get are often slow or unclear. Sometimes the sales team doesn’t fully grasp the product, and language differences just make things drag on.”
- Delivery Delays and Broken Promises
“Delivery dates are constantly shifting. One week turns into two, and there’s always an excuse with no clear updates on production. It throws off our sales plans and makes it hard to meet commitments to my customers.”
- Receiving Low or Unstable Quality Products
“At first, the products seem fine, but once they’re in the hands of our customers, problems start appearing, unusual noise, leaks, or poor steering performance. Suddenly, we’re the ones dealing with returns, refunds, and complaints, and our reputation takes the hit.”
- Poor After-Sales Support
“As soon as a problem arises, the supplier’s attitude shifts completely. When we report quality issues, they delay responses, dodge responsibility, or blame installation and local conditions. In the end, we’re left to handle the complaints, returns, and losses on our own.”
Our Solution
- Good Communication
No matter where our customers are from, Spanish, Arabic, or Portuguese-speaking markets, language is never a barrier. Our team speaks your needs, understands the products, and knows the global trade process, so every conversation is fast, clear, and gets results.
- Fast Delivery on Time
With a monthly production capacity of 140,000 pcs, we plan every order carefully and stick to the promised lead times. You can count on us for on-time delivery and consistent quality, every time.
- Only Produce OE Quality Products
Quality is never left to chance. Every steering knuckle is produced and checked inside our own factory, with inspections built into each stage of production. Before shipment, every unit is fully inspected for fit, performance, and durability, so what you receive meets OE-level expectations — batch after batch.
- Excellent After-Sales Service
After the sale, you’re not on your own. We provide a 1-year warranty. If there’s a quality problem, we respond quickly and handle it in the way that works best for you, whether compensation or replacement. Our goal is simple: let you sell with confidence, knowing support is straightforward, reliable, and easy to work with.
More Than A Supplier, Your Trusted Partner
Let’s work together — your success is our mission.
From Automechanika events in Las Vegas, Mexico, Dubai, and Shanghai to the Canton Fair, we stay close to the market by meeting customers in person. Let’s follow real market trends, strengthen partnerships, and better understand what our customers actually need.
Factory visits are always welcome. Seeing our production lines, quality checks, and in-house operations in person makes it easy to understand how we work and why customers trust us with their orders.
We don’t see customers as transactions. We work closely with our partners, stay in constant communication, and solve problems side by side. By truly understanding how your business operates, we help you move faster, grow stronger, and succeed in your market.
Frequently Asked Questions
Everything you want to know about working with us — answered here.
Are you a manufacturer or a trading company?
What is Your MOQ?
Do you offer customized packaging and branding?
What is your warranty policy?
What payment terms do you accept?
Contact Us
You can send us your inquiry lists, requirements, or suggestions using the following form. We will reach you asap.
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