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EVEN Co., Ltd.

  • China,Qingdao ,Shandong
  • Verified Supplier
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China 29 kN Truck Air Suspension Springs Reversible Sleeve Air Spring Conti 4157 N P04
China 29 kN Truck Air Suspension Springs Reversible Sleeve Air Spring Conti 4157 N P04

  1. China 29 kN Truck Air Suspension Springs Reversible Sleeve Air Spring Conti 4157 N P04

29 kN Truck Air Suspension Springs Reversible Sleeve Air Spring Conti 4157 N P04

  1. MOQ: Negotiatable
  2. Price: Negotiatable
  3. Get Latest Price
Packaging Details EVEN branded export carton with shock-proof foam, palletized, or as per buyer request
Operating Temperature -40 C to 80 C
Max Inflation Pressure 0.7 MPa
Delivery Time Negotiatable
Piston Height 172 mm
Fatigue Life 18.17 million cycles
Load Capacity 29 kN
Supply Ability 300000 Pieces per Year
Piston Diameter 200 mm
Payment Terms Negotiatable
Brand Name EVEN
Certification IATF 16949
Model Number DT011T10A14
Place of Origin CHINA

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Product Specification

Packaging Details EVEN branded export carton with shock-proof foam, palletized, or as per buyer request Operating Temperature -40 C to 80 C
Max Inflation Pressure 0.7 MPa Delivery Time Negotiatable
Piston Height 172 mm Fatigue Life 18.17 million cycles
Load Capacity 29 kN Supply Ability 300000 Pieces per Year
Piston Diameter 200 mm Payment Terms Negotiatable
Brand Name EVEN Certification IATF 16949
Model Number DT011T10A14 Place of Origin CHINA
High Light 29 kN Truck Air Suspension Springs ,IATF 16949 Truck Suspension Air Bags ,29 kN Reversible Sleeve Air Spring
DT011T10A14 Reversible Sleeve Truck Air Spring

The EVEN DT011T10A14 is a reversible sleeve air spring engineered for heavy truck, trailer and commercial vehicle chassis suspension. It corresponds to ContiTech 4157 N P04 and fits trailer axles (Neway / SAMRO / SMB). With a load capacity of 29 kN, a 200 mm piston and 172 mm piston height, it keeps stable ride height and reliable load-leveling for high-mileage freight transport.

Specifications
Category Truck Air Spring (Reversible Sleeve Type)
ContiTech Model 4157 N P04
Customer Neway (trailer axles), SAMRO, SMB
Vehicle Model Info trailer axles (Neway / SAMRO / SMB)
Piston Diameter 200 mm
Piston Height 172 mm
Load Capacity 29 kN
Max Inflation Pressure 0.7 MPa
Our Model DT011T10A14
Assembly Model D01-1T10A14-1
Firestone Model W01-M58-6297 / (1T15MPW-7)
Brand EVEN (Qingdao Guoxiang Yiwen Rubber Technology Co., Ltd.)
Certification IATF 16949
Key Features
  • Reversible sleeve design for stable load-leveling on truck and trailer air suspension
  • Specialty rubber plus "Liquid Gold" compound for ultra-long fatigue durability
  • Fatigue life up to 18.17 million cycles, more than double the GB/T 13061 requirement
  • Rubber-to-cord bonding improved 30%-50% over conventional products
  • Structural topology optimization: reinforced ends with a flexible central buffer
  • Tested for 80 C and -40 C vertical durability plus 1/4 suspension durability
  • IATF 16949 certified production with full lifecycle traceability
Applications

trailer axles (Neway / SAMRO / SMB), matched with OE vehicles from Neway (trailer axles), SAMRO, SMB, for OEM and aftermarket replacement.

Cross-section Drawing

DT011T10A14 truck air spring cross-section

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Total Annual:

    5000000-8000000

  • Employee Number:

    80~120

  • Ecer Certification:

    Verified Supplier

EVEN is built upon National Engineering Research Center for Rubber and Tire (Guoxiang Group), which is the only and highest-level technology innovation and industrial ecosystem platform in China's rubber and tire industry. EVEN is a high-tech enterprise with independent R&D capabilities, special... EVEN is built upon National Engineering Research Center for Rubber and Tire (Guoxiang Group), which is the only and highest-level technology innovation and industrial ecosystem platform in China's rubber and tire industry. EVEN is a high-tech enterprise with independent R&D capabilities, special...

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Get in touch with us

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  • EVEN Co., Ltd.
  • No. 43, Zhengzhou Road, Shibei District, Qingdao City, Shandong Province
  • https://www.evenairspring.com/

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