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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.ER9781-24 - Econoride Air Spring

566.ER9781-24 - Econoride Air Spring

Regular price $76.08
Sale price $76.08 Regular price
Shipping calculated at checkout.
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48 in stock

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Expected delivery date:
19 Oct Usually ready in 2-3 days.
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Cross Reference

Name Part Number
Automann 566.ER9781-24
Firestone 9781
Firestone W01-358-9781
Firestone W01-377-8536
Hendrickson 8536
 

Specifications

Attribute Value
Product Type Rolling-lobe air spring
Application Heavy-duty truck air suspension
Suspension Position Rear
Compatible Suspension Freightliner Airliner II
Maximum Diameter 12.60 in
Design Height 12.50 in
Minimum Height 8.60 in
Maximum Height 23.00 in
Bottom Plate Material Aluminum
Top Mounting 2 holes
Top Plate Diameter 9.00 in
Top Bolt-Circle Diameter 6.20 in
Bottom Mounting 1 stud
Bottom Plate Diameter 10.63 in
Bottom Stud Length 2.25 in
Load Capacity at 80 PSI 6,100 lb
Load Capacity at 100 PSI 7,700 lb
 
566.ER9781-24 - Econoride Air Spring

566.ER9781-24 - Econoride Air Spring

Regular price $76.08
Sale price $76.08 Regular price

FAQs

How do I find the right part for my truck?

You can search by part number, brand, or truck make/model/year. If you're unsure, our support team can help you identify the correct part based on your vehicle details.

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.

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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.

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