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29 kN Truck Air Suspension Springs Reversible Sleeve Air Spring Conti 4157 N P04 DT011T10A14
29 kN Truck Air Suspension Springs Reversible Sleeve Air Spring Conti 4157 N P04 DT011T10A14
Specifications
Brand Name :
EVEN
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
Certification :
IATF 16949
Load Capacity :
29 kN
Model Number :
DT011T10A14
Supply Ability :
300000 Pieces per Year
Price :
Negotiatable
Piston Diameter :
200 mm
MOQ :
Negotiatable
Place of Origin :
CHINA
Payment Terms :
Negotiatable
Description
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

29 kN Truck Air Suspension Springs Reversible Sleeve Air Spring Conti 4157 N P04 DT011T10A14

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29 kN Truck Air Suspension Springs Reversible Sleeve Air Spring Conti 4157 N P04 DT011T10A14

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Product Detail
Brand Name :
EVEN
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
Contact Supplier
29 kN Truck Air Suspension Springs Reversible Sleeve Air Spring Conti 4157 N P04 DT011T10A14

EVEN Co., Ltd.

Verified Supplier
1 Years
shandong, qingdao
Business Type :
Manufacturer
Main Products :
Truck Air Spring, Bus Air Spring, Automotive Bushing
Total Annual :
5000000-8000000
Employee Number :
80~120
Certification Level :
Verified Supplier
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