Yitao Air Spring Group
                                                                                                           
Verified Supplier
10 Years
Since 2016
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Firestone W01-358-7403 Leland SC2021 Double Convoluted Bellows Air Suspension Spare Parts

Price Negotiable
Price: Negotiable in person
MOQ: 50 pieces
Delivery Time: 1 ~ 30 days
Brand: YITAO
Product Description
Firestone W01-358-7403 Leland SC2021 Double Convoluted Bellows Air Suspension Spare Parts
High-quality double convoluted type air suspension spring airbag designed for industrial and automotive applications.
OE Manufacturer Reference Numbers
  • W01-358-7403, FD330-22318, 2B12-307, 433, 4, 578923309, S2883, S1159, QS16AX, NA10, B-12514-001, M3507, 1040201, AS-0007, 2725, SC2021, 1426481, 3547403, 554787C1, 1003587403C
Cross Reference Compatibility
Brand Reference Numbers Numbering Discrepancy
FirestoneW01-358-7403W013587403 / W01-358-7403 / W01 358 7403
ContitechFD330-22318FD33022318 / FD330-22318 / FD330 22318
Goodyear2B12-3072B12307 / 2B12-307 / 2B12 307
Goodyear433:433
Goodyear578923309:578923309
HendricksonS2883:S2883
HendricksonS1159:S1159
HendricksonQS16AX:QS16AX
HendricksonNA100:NA100
HendricksonB-12514-001B12514001 / B-12514-001 / B 12514 001
Brake&WheelM3507:M3507
R&S Truck&Body1040201:1040201
Watson&ChalinAS-0007AS0007 / AS-0007 / AS 0007
Granning2725:2725
LelandSC2021:SC2021
E.R.F1426481:1426481
Dayton3547403:3547403
Navistar554787C1:554787C1
Ridewell1003587403C:1003587403C
Technical Specifications
Specifications Parameters
Outer diameterφ298
Weight6.823kg
Net weight6.229kg
Package Dimensions34*34*23.5cm
Natural height214mm
Maximum height90mm
Minimum height290mm
Extended Height305mm
Compressed Height104mm
Top Plate Width231mm
Piston Width1231mm
Product Documentation & Manufacturing Process
Air suspension spring technical documentation and specifications
Factory production line overview showing manufacturing process for air springs
Factory Overview
Quality control inspection process for air springs
Quality Control Inspection
Manufacturing equipment and machinery used in production of air springs
Manufacturing Equipment
Assembly line operations for truck air springs
R&D Center
Finished product storage area with organized inventory of air springs
Assembly and Forming
Packaging and shipping preparation for air springs
Vulcanization Shop
Images shown are for reference only. Actual product may vary slightly.
Delivery & Shipping Information
  • Delivery Time: Orders typically ship after payment receipt. Shipment completion within 1-30 business days based on order size
  • Packing Method: Standard brown carton packing; custom packaging available upon request
  • Shipping Marks: Standard weight and size display; custom shipping marks available
  • Transportation Methods: Sea, air, express delivery, railway, and combined transportation options
  • International Transport Notes: Strict standard packing to prevent damage. Contact us with any logistics questions
Frequently Asked Questions
IS THE SAMPLE AVAILABLE?
Yes, samples available via TNT, DHL, FEDEX or UPS (approx. 3-day delivery). Customers cover sample costs and airmail freight, refunded after order placement.
WHAT IS YOUR WARRANTY TERM?
Full container load orders receive 1% free spare parts. 12-month warranty from shipment date. Customers responsible for replacement part costs during warranty period.
CAN I USE MY OWN LOGO AND DESIGN ON PRODUCTS?
Yes, OEM services welcomed.
I CANNOT FIND THE ITEMS I WANT FROM YOUR WEBSITE, CAN YOU OFFER THE PRODUCTS I NEED?
Yes. We provide product sourcing services. Please provide detailed item requirements.
Contact Us
Feel free to reach out. We'll respond within 24 hours (or sooner) and look forward to working with you.

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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