GUANGZHOU GUOMAT AIR SPRING CO. , LTD
                                                                                                           
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20 Years
Since 2006
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Natural Rubber W01-358-7742 Firestone Suspension Air Bag 3/4 NPT Air Help Spring

Price Negotiable
Price: $49.9-59.9/pc
MOQ: 6PCS
Delivery Time: 2-8 work days
Brand: GUOMAT
Product Description
Natural Rubber W01-358-7742 Firestone Suspension Air Bag 3/4 NPT Air Help Spring
Product Specifications
Item Value
Model Number 1B7742
Type Air Spring
Warranty 12 Months
Truck Model Heavy Duty Truck
Color Black
Place of Origin Guangzhou, China
Certification ISO/TS16949:2009
Material Rubber+Steel
Packing Neutral Packing
MOQ 1 Pcs
Quality High-Quality
Position Auto/Truck Parts
Application Auto Suspension Systems
OEM Replacement Numbers
  • Firestone Style: Style 131
  • Firestone Number: W01-358-7742
  • Firestone Number: W01 358 7742
  • Firestone Number: W013587742
  • Firestone Number: WO1-358-7742
  • Firestone Number: WO1 358 7742
  • Firestone Number: WO13587742
Compatible Parts
  • Blind Nuts, 1/4NPT: W01-358-7731 / W01 358 7731 / W013587731 / WO1-358-7731 / WO1 358 7731 / WO13587731
  • Blind Nuts, 3/4NPT: W01-358-7742 / W01 358 7742 / W013587742 / WO1-358-7742 / WO1 358 7742 / WO13587742
  • Socket Head Aluminum Bead Rings: W01-358-0127 / W01 358 0127 / W013580127 / WO1-358-0127 / WO1 358 0127 / WO13580127
  • 3/4 NPT Upper Plate, Blind Nuts Lower Plate: W01-358-7729 / W01 358 7729 / W013587729 / WO1-358-7729 / WO1 358 7729 / WO13587729
  • Rubber Bellows Only: W01-358-0131 / W01 358 0131 / W013580131 / WO1-358-0131 / WO1 358 0131 / WO13580131
Technical Specifications
Top Cover Diameter: 4.5 inches (114.3 mm)
Air Hole Specification: 3/4 NPT
Threaded Holes: 2 x 3/8-16 specification
Center Distance: 175 inches
Maximum Outer Diameter: 6.5 inches @ 100 PSIG
Height Specifications:
  • Maximum Height: 4.5 inches
  • Minimum Height: 2.0 inches
  • Natural State Height: 3.5 inches

These parameters provide a key basis for product installation adaptation, accessory matching and performance evaluation, ensuring accurate equipment assembly, stable operation, and effectively avoiding usage issues caused by inconsistent specifications.

Force Table
Assembly Height (in.) Volume @100PSIG (in³) Pounds Force @20PSIG
4.0 56 160 | 400 | 650 | 910 | 1210
3.0 39 310 | 640 | 990 | 1350 | 1730
2.0 20 390 | 790 | 1200 | 1600 | 2050
Firestone Suspension Air Bag W01-358-7742 product photo

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

Company GUANGZHOU GUOMAT AIR SPRING CO. , LTD
Location No. 1, Keyuan Road, Baiyun District, Guangzhou,Guangdong,510540,China
Contact Person Linda Lin

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