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Fortpro Air Spring Replaces 9375,1R12-404 for Mack Trucks | F245581

Fortpro Air Spring Replaces 9375,1R12-404 for Mack Trucks | F245581

SKU: F245581

Availability: In Stock

Stock Level: More than 50 available.

Shipping: Calculated at Checkout

Regular price $131.66 USD
Regular price Sale price $131.66 USD
Sale Sold out
Shipping calculated at checkout.

About this Item

  • Upgrade your commercial vehicle suspension with Fortpro Air Springs - a reliable and durable solution that offers increased load capacity, stability and ride comfort. Try Air Springs Fortpro now!
  • Increases the life of other suspension components
  • Manufactured with high quality materials and resistance
  • Constructed with high-quality materials, including a heavy-duty rubber diaphragm
  • Pressure tested to ensure maximum quality


Fortpro Air Springs F245581 is an air suspension solution with a strong design and made with high quality materials. They offer greater load capacity, flexibility, stability and driving comfort. Plus, they're easy to install and maintain, making them a reliable and long-lasting option for upgrading your commercial vehicle suspension.


  • Brand: Fortpro
  • Part Type: Air Spring / Air Spring Bag / Suspension Air Spring
  • Vehicle Type: Semi-Trucks, Heavy-Duty Trucks
  • Part OEM: 9375, W01-358-9375, W01-358-9375
  • Position: Primary Truck & Trailer Axle
  • Air Spring Style: 1T Reversible Sleeve
  • Piston Type: Composite
  • Bead Plate Diameter Bottom: 10.00"
  • Bead Plate Diameter Top: 9.00"
  • Collapsed Height: 8.10"
  • Max. Height: 22.00"
  • Part Diameter: 10.12"
  • Piston Height: 4.85"
  • Stud Configuration - Bottom: 1
  • Stud Configuration - Top: 2
  • Application: Hendrickson, Mack
  • VMRS: 016-008-000


  • Automann: AB1DK23M9375
  • Contitech: 910175P451, 910185P451(BK)
  • Dayton Parts Batco: 1R121076, 1R12404, 3529375, 50899002L
  • Firestone: 9375, W013589375
  • Goodyear: 1R12404, 1R12404, 1R12488, 1S12030, 1S12031
  • Hendrickson: 50899001, 50899002
  • Mack: 364QS27, 57QL414M

Shipping Policy

In order to send your purchase, our company may use different freight companies like USPS, UPS and some 3erd Carrier Services for Oversize orders, this will not affect the final price of your order. We will send you all the information in due time. 

For Free Shipping and Freight/Oversize Shipments they are some special term you may check at our Terms & Conditions page.


Return Policy

If for any reason you need to return a purchased item, we have a 30-day return policy, which means you have 30 days after receiving your item to request a return.

To be eligible for a return, your item must met the conditions stablished in our Terms & Conditions.

To start a return, you can contact us at


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