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Truck Compatibility

Fits the following trucks:

Freightliner Cascadia
Kenworth T680
Peterbilt 579
Volvo VNL
International LT

Please confirm part number before ordering.

  • Heavy Duty Truck Quality
  • Easy Returns
  • Fast Truck Delivery

566.ER8050 - Econoride Air Spring

566.ER8050 - Econoride Air Spring

$114.96
$114.96
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Expected delivery date:
06 Oct Usually ready in 2-3 days.
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Cross Reference

Name Part Number
Firestone W01-358-8050
Firestone W013588050
Firestone 8050
Firestone W01-358-5523
Goodyear 1R14-039
Goodyear 1R14-055
Goodyear 1R14-083
Goodyear 1R14039
Goodyear 1R14055
 

Specifications

Attribute Value
Product Type Rolling Lobe Air Spring
Application Heavy-Duty Truck & Trailer Suspension
Bellows Type Rolling Lobe
Automann Bellows # 1DK28A
Firestone Bellows # 1T19J-6, 1T19ZK-5.7
Goodyear Bellows # 566-28-3-015
ContiTech Bellows # 11 10.5C-16
Triangle Bellows # 6367
Base Plate Type Steel
Top Plate Hole/Stud Qty 2
Top Plate Diameter 11.31 in
Top Plate C-C Diameter 7.75 in
Bottom Plate Hole/Stud Qty 4
Bottom Plate Diameter 11.46 in
Bottom Plate C-C Diameter 7.87 in
Bottom Part # BS14352
Bumper Yes
Design Height 10.00 in
Minimum Height 5.40 in
Maximum Height 18.40 in
Maximum Diameter 14.70 in
Load @ 80 PSI 8,200 lb
Load @ 100 PSI 10,400 lb
Natural Frequency 82 CPM
Product Weight 23.80 lb
 
566.ER8050 - Econoride Air Spring

566.ER8050 - Econoride Air Spring

$114.96
$114.96

FAQs

How do I find the right part for my truck?

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Do you offer OEM and aftermarket options?

Yes. We sell both OEM (original equipment manufacturer) and high-quality aftermarket parts. Each product page clearly mentions the part type.

What shipping options do you provide?

We offer standard and expedited shipping across the United States. Shipping costs are calculated at checkout based on your location and the size/weight of the parts.

How long does delivery take?

Standard delivery usually takes 3–7 business days, while expedited shipping arrives faster depending on your location.

How can I reach customer support?

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