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Firestone Air Spring - Double Convoluted, 3.8 in Compressed Length - Model 233-2

#FIRW01-358-7782

Product Overview


Although air springs are produced in single, double, triple convoluted, and reversible sleeve styles, only those manufactured by Firestone Industrial Products Company bear the trademark “Airide™.” Airide springs were pioneered and perfected by Firestone, and only Firestone offers a complete line of Airide springs, with replacement springs available for virtually every vehicular air suspension system. Today, Airide springs are used by practically all manufacturers who offer air suspension on their vehicles. While it may appear simple, an air spring is actually a highly sophisticated and complex product. Even slight changes in design, methods of construction, or materials used can make vast and significant differences in performance. It makes good sense to specify Airide springs by Firestone. That trade name on an air spring guarantees you the benefit of the very latest technical developments and improvements. It is your assurance of a product not only engineered and perfected to perform, but which also has a long history of superior performance in actual use.Air Spring, Double Convoluted Air Spring, 3.8 in Compressed Length, 14.5 in Width

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Features & Benefits


  • Manufactured to Meet or Exceed O.E.M. Specifications in Function, Form & Fit.
  • Today, Airide Springs are Used by Practically All Manufacturers Who Offer Air Ride Suspensions on Their Vehicles.
  • Airide Springs Were Pioneered & Perfected by Firestone, and Only Firestone Offers a Complete Line of Airide Springs.

Specifications


Air Inlet 1/4 in NPT
Air Spring Type Double Convoluted
Application Porcupine (replaces 7140), Watson & Chalin AS-0032 (replaces 7240)
Bead Plate (Top) & Deflated Bellows O.D. 11.01 in @ 14.5 in
Bottom Plate Diameter 11-1/64 in
Bottom Plate Hole/Stud Qty 4
Bottom Stud Configuration 1/2 in-13 UNC
Compressed Length 3.8 in
Diameter 14-1/2 in
Firestone Bellows Number 233-2
Piston (Bottom) Mounting Bolt Dimensions Center to Center 6-1/4 in
Top Bead Plate Hardware Key 4 x Bold or Stud 1/2-13 in
Top Plate Diameter 11-1/64 in
Weight 23.3 lb (10.52 kg)
Width 14.5 in
Product Category Air Spring

Interchanges & Equivalent parts:


2B14-359
2B14-470
2B14359
354-7782
7140
AB7782
4544
AS-0032
AS0032
AS7782
AS77820
FD 530-35-544
FI W01 358 7782
FSIW013587782
G2297782500
TWDW013587782
W013587782
2B14470
7782
W01-358-7782
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