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Fortpro

Fortpro Double Convoluted Air Spring Replaces 554787C1, 2B12-307 | F245645

Fortpro Double Convoluted Air Spring Replaces 554787C1, 2B12-307 | F245645

SKU: F245645

Availability: 14 in stock

$113.78 USD
$0.00 USD $113.78 USD
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Compatibility & Purchase Guidelines

  • Verify OEM Compatibility: Always match your OEM part number with our cross-reference list before purchasing to ensure proper fitment.
  • Avoid Returns: Do not rely solely on visual similarity. Parts may look identical but differ in specifications. Confirm compatibility using part numbers.
  • Truck Brand Reference Disclaimer: Mentioned truck brands are provided for general reference only and do not guarantee universal compatibility across all models.

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 admin@maxitrucks.com. 

Key Features & Benefits

  • Exceptional durability and strength, designed to withstand harsh conditions and maintain reliable performance
  • Controlled driving, minimizing vibrations and impact for a more comfortable driving experience
  • Facilitates height adjustments to maintain vehicle stability and balance under different load conditions
  • Double convoluted design for exceptional load capacity and optimal cushioning
  • Made heavy-duty materials such as reinforced rubber and synthetic fabric for durability and reliable performance
View full details

Fortpro Double Convoluted Air Spring F245645 is a state-of-the-art air suspension component designed to deliver superior performance in a wide range of commercial and transportation applications. This double contoured air spring has been carefully designed and manufactured from high quality materials to ensure durability and reliability in demanding conditions. Fortpro Double Convoluted Air Spring F245645 offers exceptional load capacity and optimal cushioning from impacts on the road.



Fortpro Logo

Fortpro is a trusted leader in the development and manufacturing of premium-quality truck parts designed to meet the demands of semi-trucks and heavy-duty trucks. Renowned for innovation, durability, and reliability, Fortpro products are engineered to enhance performance, safety, and efficiency across a wide range of trucking applications.

Whether you're seeking OEM replacement parts or upgrades, Fortpro provides a diverse selection of components backed by a global reputation for quality and innovation. Trust Fortpro for the parts you need to keep your vehicles on the road longer and stronger.

Basic Part Information
Product Line Suspension Category Name Air Springs and Bags
Part Type Double Convoluted Air Spring Alternate Part Name Rubber Bellows Air Suspension Bag, Double Bellow Air Spring, Heavy Duty Suspension Air Bag, Trailer Suspension Air Spring, Double Convolution Air Bag, Double Convoluted Air Spring
OEM Part Number W01-358-7403
Application/Fitment Attributes
Application Type Semi-Trucks, Heavy Duty Trucks VMRS Code 016-008-000
Dimensional/Physical Attributes
Material Fiber reinforced rubber bellows Body Diameter 12.00 in.
Bottom Plate Alignment Parallel Bottom Plate C To C Diameter 6.20 in.
Bottom Plate Diameter 9.00 in. Bottom Plate Hole Size 3/8-16 UNC
Bottom Plate Stud Qty 2 Top Plate Air Inlet 1/4-18 NPTF
Top Plate Air Inlet Stud 3/4-16 UNC Top Plate C To C Diameter 5.50 in.
Top Plate Diameter 9.00 in. Top Plate Stud Qty 2
Top Plate Stud Thread Size 3/8-16 UNC
Technical/Performance Attributes
Air Spring Type Double Convoluted Collapsed Length 3.80 in.
Extended Length 10.90 in.
Packaging / Logistics Attributes
Net Weight 14.00 lb.
Additional Information
Intended Application
  • Compatible with trailers equipped with Hendrickson, Ridewell, and Navistar Double-Convoluted Air Suspension Systems for Rear and Auxiliary Axles.
  • Automann: 566CT64488, ABSP2B22R7403
  • Contitech: FD33022318
  • Dayton Parts Batco: 2B12307, 3547403, B1159
  • Firestone: 7403, W013587403, W01-358-7403
  • Flagg: 4318
  • Goodyear: 2B10307, 2B12307, 2B12307, 2B12433, 2B12445
  • Hendrickson: 1159, 365141, 7403, 7405, NA1060
  • Meritor: FS7403, MAF7403
  • Trailmobile: 3057007403, GY2B12307
Dimensions Not Available.