Yitao Air Spring Group
                                                                                                           
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10 Years
Since 2016
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Yiconton Air Ride Helper Bag S-4771 for Hendrickson 300 2X2 - 380mm Working Stroke, 10.081kg Weight

Price Negotiable
Price: Negotiate
MOQ: 50 pieces
Delivery Time: 5-7 Work Days
Brand: YITAO
Product Description
Product Overview

Yiconton Self Brand Air Spring Truck Air Spring designed as a direct replacement for Hendrickson suspension systems, offering superior durability and performance for heavy-duty applications.

Technical Specifications
Weight: 10.081kg
Deflection Height Min: 147mm
Deflection Height Max: 490mm
Working Stroke: 380mm
Top Plate Holes: 2
Bottom Plate Holes: 4
Top Plate Diameter: 289mm
Bottom Plate Diameter: 295mm
Collapsed Height: 102mm
Cross Reference & Compatibility
OE Number Year Range Vehicle Application
S-4771 1994-1995 Hendrickson Model 300 2X2
Additional OEM Numbers
  • Automann: 1DK28A-A706
  • Continental ContiTech: 11 10.5C-16 A706
  • Continental ContiTech Order No.: 64628
  • Firestone No: W01-358-8058 (Airide spring)
  • Firestone Style: 1T19ZK-5.7
  • Firestone New Style: 1T19ZK SERIES C01-358-0513
  • Goodyear: 1R14-198 (Super-Cushion)
  • Goodyear Flex No.: 566-28-3-015
Product Images
Yiconton Air Ride Helper Bag detailed technical diagram showing internal structure and mounting points Yiconton Air Spring installation view on truck suspension system
Performance Advantages
Air springs reduce costs and increase profits
  • Last 2-4 times longer than steel springs with minimal maintenance
  • Extend tire and brake lining life while reducing component breakage
  • Improve driver safety and comfort through superior vibration damping
  • Enable maximum legal load capacity with perfect axle equalization
  • 100% pressure tested with 2-year/250,000-mile warranty
  • Trelleborg Vibracoustic rubber compounds maintain flexibility from -76°F to 135°F
Quality Assurance

All Yiconton air spring assemblies undergo comprehensive pressure testing before leaving the factory. Certified to ISO/TS 6949:2009 standards with industry-leading 2-year/250,000-mile warranty coverage.

Yiconton Air Spring manufacturing quality control and testing process

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Yitao Air Spring Group
Location Room 4103, No. 888, Yuncheng West Road Guangzhou Guangdong China
Contact Person Brant

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