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GUANGZHOU GUOMAT AIR SPRING CO. , LTD

  • China,Guangzhou ,Guangdong
  • Verified Supplier
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China 4390NP01 Contitech Truck Suspension Air Spring A9423200121 Mercedes Benz Air
China 4390NP01 Contitech Truck Suspension Air Spring A9423200121 Mercedes Benz Air

  1. China 4390NP01 Contitech Truck Suspension Air Spring A9423200121 Mercedes Benz Air

4390NP01 Contitech Truck Suspension Air Spring A9423200121 Mercedes Benz Air

  1. MOQ: 6pcs
  2. Price: $89.9-99.9/pc
  3. Get Latest Price
Payment Terms L/C, T/T,
Supply Ability 1000pcs/week
Delivery Time 3-8 work days
Packaging Details Strong Carton Box or As Customers Need
Brand GUOMAT
Packaging Carton
Application Truck
Color Black
Size Customized
Contitech 4390NP01
Piston Material Steel
Other Name Air Suspension
Brand Name GUOMAT
Model Number 1T6024
Certification ISO/TS16949:2009
Place of Origin CHINA

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C, T/T, Supply Ability 1000pcs/week
Delivery Time 3-8 work days Packaging Details Strong Carton Box or As Customers Need
Brand GUOMAT Packaging Carton
Application Truck Color Black
Size Customized Contitech 4390NP01
Piston Material Steel Other Name Air Suspension
Brand Name GUOMAT Model Number 1T6024
Certification ISO/TS16949:2009 Place of Origin CHINA
High Light Contitech truck air springMercedes Benz air shockTruck suspension air spring
4390NP01 Contitech Truck Suspension Air Spring A9423200121 Mercedes Benz Air Shock
Product Overview

Truck Air Springs are engineered for heavy load capacity and extended service life. Available in various sizes, they are custom-tailored to meet specific truck requirements. These high-quality components are built to withstand demanding conditions while delivering superior performance. Available as GUOMAT or OEM branded products, they come conveniently packaged for easy transport and storage.

Brand: GUOMAT

Model Number: 1T6024

Material: Rubber and Steel

Warranty: 1 Year

Cross-Reference Part Numbers
  • Contitech: 4390NP01 / 4390 NP01 / 4390 NP 01
  • Goodyear: 9505
  • Phoenix: 1KF21-1NP
  • Airfren: 20.4390.1CM
  • FEBI: 32816/15022
  • WABCO: 9518950500
  • Peautomotive: 084.107-11A/21A
  • Peautomotive: 084.107-41A/084.107-71A
  • Airtech: 34390-01K/130982
  • Templin: 04.060.6006.940
  • Benz: A9423200121
  • Dunlop FR: D12T10
  • DT: 4.80868
  • Mertor: MLF7108
  • DB Truck: 9423200121
  • Granning: 15956
Truck Air Spring Technology

Air springs are fundamental components of modern truck air suspension systems, utilizing compressed air instead of traditional metal springs to dampen vibrations. Beyond enhancing driver comfort, their primary value lies in protecting cargo and improving vehicle adaptability across diverse road conditions.

Feature Truck Air Spring Traditional Leaf Spring
Working Principle Uses compressed air as the elastic medium; stiffness is variable Relies on the bending of metal leaves; stiffness is fixed
Ride Comfort Excellent. Effectively filters high-frequency vibrations, protecting both cargo and delicate instruments Average. More vibration is transferred to the chassis and cargo
Load Capacity & Adjustment Automatically/Manually adjustable. Air pressure changes to adapt to different loads, maintaining stable ride height Fixed capacity. Ride height changes significantly with varying loads
Service Life Longer. Designed for over 3 million cycles under normal use Relatively shorter. Typically designed for about 500-600 thousand cycles
Overall Cost Higher initial purchase price and more complex maintenance system. Higher long-term value due to reduced road impact and better cargo protection Lower initial cost and simpler structure
Performance Benefits

The improvement doesn't come as a single dramatic moment. It reveals itself gradually—mile after mile.

With a properly matched truck suspension air spring installed, road impacts are better absorbed before reaching the chassis. The suspension responds more smoothly to uneven surfaces, maintaining vehicle stability under both light and heavy loads.

Drivers typically notice the cab feels calmer and more controlled, particularly on long routes or rough terrain. The constant vibration that wears down both personnel and components is significantly reduced, enabling extended comfortable operation.

From a maintenance perspective, reduced vibration means less long-term stress on suspension components and mounting points. Over time, this contributes to more consistent performance and fewer fatigue-related issues.

It's not a change you need to explain—it's a difference that becomes evident once you're back on the road.

The road doesn't change—the ride does.

Contitech Truck Suspension Air Spring 4390NP01 product illustration

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Agent,Exporter

  • Year Established:

    2006

  • Total Annual:

    5999900-6999900

  • Employee Number:

    159~189

  • Ecer Certification:

    Verified Supplier

Guangzhou Guomat Air Spring Co., Ltd. is located in Guangzhou, about 15min’s drive from Baiyun Airport. Our mainly products are air spring, rubber bellows, air suspension spring, air suspension compressor and refitted suspension system. They are widely used in bus, truck, cabin, vehicles&rsquo... Guangzhou Guomat Air Spring Co., Ltd. is located in Guangzhou, about 15min’s drive from Baiyun Airport. Our mainly products are air spring, rubber bellows, air suspension spring, air suspension compressor and refitted suspension system. They are widely used in bus, truck, cabin, vehicles&rsquo...

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Get in touch with us

  • Reach Us
  • GUANGZHOU GUOMAT AIR SPRING CO. , LTD
  • No. 1, Keyuan Road, Baiyun District, Guangzhou,Guangdong,510540,China
  • https://www.suspensionairspring.com/

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