China Suspension Parts Manufacturers Suppliers Factory - Good Price Suspension Parts

Your Leading Suspension Parts Supplier

At JKC Parts, we specialize in producing high-quality suspension parts for trucks, trailers, and buses. With decades of manufacturing expertise and a global customer base, we are trusted by clients worldwide.

High-Strength Materials

Using forged steel, alloy steel, and durable rubber ensures long-lasting and safe suspension performance.

OEM & ODM Service

We provide customized solutions based on client requirements for different markets and applications.

Reliable Customer Support

A professional service team offers fast response, technical guidance, and after-sales assistance.

Competitive Pricing

Factory-direct supply and efficient production keep costs reasonable without compromising quality.

Spring Hanger For Truck
The Spring Hanger is a vital component of a truck’s suspension system, securely connecting the leaf spring to the vehicle’s chassis. Designed to withstand the rigorous demands of heavy-duty transportation, our Spring Hangers provide
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Trunnion Seat
Items: trunnion seat for Truck,Spring Seat for Truck,Trailer,. SPRING CRADLE FOR HEAVY DUTY TRUCK. Spring Cradle for trailer suspension. Size:80mm,100mm,115mm,125mm,.
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Rear Leaf Spring Bracket
Items: rear leaf spring bracket For Japanese truck trailer. Size:28MM,30MM. Used for Mitsubishi,Hino,Nissan,Isuzu truck,trailer,.
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Spring Hanger for Truck
Items: rear leaf spring hanger For Euro,Japanese,American truck trailer,. Size:25mm,28mm,30mm,32mm,35mm,. Spring hanger be used for Mitsubishi,Hino,Nissan,Isuzu truck,trailer,.
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Rear Leaf Spring Shackle
Items: rear leaf spring shackle For Japanese truck trailer. Size:8MM,12MM,28MM. Used for Mitsubishi,Hino,Nissan,Isuzu truck,trailer,.
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Leaf Spring Shackle Pin
Items: rear leaf spring shackle pin For Japanese truck trailer. Size:15MM. Used for Mitsubishi,Hino,Nissan,Isuzu truck,trailer,.
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Rear Leaf Spring Pad
Items: rear leaf spring bracket For Japanese truck trailer. Size:Used for Mitsubishi,Hino,Nissan,Isuzu truck,trailer,.
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Introduction: What Are Suspension Parts

Suspension parts are the backbone of any vehicle’s stability, comfort, and safety. They connect the wheels to the vehicle body and ensure smooth driving even on rough roads. For heavy-duty trucks, trailers, and buses, suspension parts are particularly important because these vehicles carry large loads, operate under harsh conditions, and require reliable systems that guarantee performance over long distances.

In general, suspension parts include leaf spring hangers, shackles, pins, brackets, bushings, control arms, and shock absorbers. Each of these components plays a role in absorbing road shocks, maintaining wheel alignment, reducing vibration, and ensuring that the tires remain in proper contact with the road surface. Without a robust suspension system, vehicles would experience rapid wear and tear, unsafe handling, and a drastic reduction in service life.

At JKC Parts, we specialize in manufacturing and supplying high-quality suspension parts for European, Japanese, and American trucks and trailers. With advanced production equipment, strict quality control, and decades of experience, we deliver suspension solutions trusted by customers in more than 100 countries worldwide.

Product Features of Suspension Parts

Suspension parts vary widely, but most share common design features that ensure functionality and durability.

High Strength Materials

Manufactured using forged steel, alloy steel, or high-grade cast iron to withstand heavy loads and harsh road conditions.

Corrosion-resistant coatings to ensure long service life.

High market share

CNC machining guarantees accurate dimensions and perfect fit for various truck and trailer models.

Meets international automotive standards for safety and reliability.

High market share

Suitable for Japanese trucks, European trailers, and American heavy-duty vehicles.

Wide product range, covering hangers, trunnion seats, brackets, shackles, shackle pins, pads, bushings, and more.

Ease of Installation

Designed for direct replacement with OEM compatibility.

Simplified fitting ensures less downtime during maintenance or repair.

Efficient after-sales service

Resistant to fatigue and wear even under continuous heavy-duty use.

Tested in both laboratory conditions and real-road applications.

Product Application of Suspension Parts

Suspension parts are essential for ensuring stability, safety, and comfort in different types of heavy-duty vehicles. Our products are widely applied across global truck and trailer markets, covering Japanese, European, and American models.

1. Japanese Truck & Trailer

Japanese trucks and trailers are well-known for their compact design, efficiency, and durability. They are widely used in Asia and Africa for logistics, construction, and passenger transport. Our suspension parts, such as spring hangers, shackles, bushings, and trunnion seats, are manufactured to fit popular Japanese brands including Hino, Isuzu, Mitsubishi Fuso, and Nissan UD.

Features: High compatibility, long service life, suitable for medium to heavy-duty loads.

Typical Applications: Cargo trucks, dump trucks, city buses, and semi-trailers.

2. European Truck & Bus Trailer

European trucks and buses are built for heavy loads and long-distance driving across highways. Suspension systems in these vehicles must provide both stability at high speeds and comfort for drivers and passengers. Our suspension components are designed for European truck manufacturers such as Mercedes-Benz, MAN, Scania, Volvo, and Iveco.

Features: High-strength forged steel components, precision-machined for safety and performance.

Typical Applications: Long-haul trucks, articulated trailers, coaches, and intercity buses.

3. American Truck & Trailer

American trucks and trailers are often used for long-haul freight transport across vast distances, carrying extremely heavy loads. Suspension parts for this market need to deliver maximum durability and resistance to extreme conditions. We supply products suitable for brands such as Freightliner, Kenworth, Peterbilt, Mack, and International.

Features: Extra-strong U-bolts, shackles, and suspension bushings built to withstand demanding road conditions.

Typical Applications: Semi-trailers, tankers, refrigerated trucks, and heavy-duty tractors.

Craftsmanship & Manufacturing Process

At JKC Parts, we use advanced production methods to ensure the highest quality of suspension parts:

Raw Material Selection
Only premium-grade steel, alloy, and rubber materials are sourced.

Forging & Casting
Components like spring hangers, brackets, and trunnion seats are manufactured using precision forging or casting techniques.

CNC Machining
Every part undergoes CNC machining for accuracy and perfect fitment.

Heat Treatment
Pins, bolts, and other load-bearing parts are heat treated to improve hardness and durability.

Surface Treatment
Options include black oxide, zinc plating, galvanizing, or painting for corrosion resistance.

Quality Inspection
Each part is tested for dimensional accuracy, tensile strength, fatigue resistance, and surface quality.

Packaging & Delivery
Secure packaging ensures parts arrive safely at customer destinations across the globe.

How To Cooperate With Us?

Working with JKC Parts is simple and transparent.

Inquiry – Contact us via email, WhatsApp, or website form with product requirements.

Quotation – We provide detailed pricing, MOQ, and lead time.

Sample Order – Customers can request samples for quality testing.

Mass Production – Once confirmed, we arrange large-scale production.

Quality Inspection – Every batch is checked before shipment.

Delivery – Global shipping with reliable logistics partners.

After-Sales Support – Technical guidance and replacement service available.

Our address

No. 6, Jinxi 6th Road, Daxiamei Binjiang Industrial Zone, Nan'an, Quanzhou, Fujian, China

Phone Number

+86-595-22600666

E-mail

xilid@qzxld.com

FAQ

01.What are suspension parts used for?

They absorb shocks, maintain stability, and ensure safe handling of vehicles.

02.What trucks are your suspension parts compatible with?

Japanese, European, and American trucks and trailers.

03.Do you offer OEM/ODM service?

Yes, we customize parts based on specific models.

04.What is the MOQ?

Usually 100–500 pieces depending on the product.

05.Can I request samples?

Yes, samples are available for testing.

06.What materials do you use?

Forged steel, alloy steel, cast iron, rubber, and polyurethane.

As one of the leading suspension parts manufacturers and suppliers in China for over 25 years, we warmly welcome you to buy high quality suspension parts at competitive price from our factory. For more information, contact us now.

Leaf Spring Shackle Pin, Suspension Parts, Spring Pad for trailer suspension