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Firestone Air Spring 1T Reversible Sleeve, 5.9 in Compressed Length, 21.65 in Extended Length, Model 1T15XMR-7

#FIRW01-358-8829

Product Overview


Although air springs are produced in single, double, and 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, 1T Reversible Sleeve Air Spring, 5.9 in Compressed Length, 21.65 in Extended Length, 10.12 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 1T Reversible Sleeve
Application Volvo 3934699, Volvo 8079902
Bead Plate (Top) & Deflated Bellows O.D. 9 in @ 10.12 in
Bellows 1T15M-6
Bottom Plate Diameter 10 in
Bottom Stud Configuration 1/2 in-13 UNC
Compressed Length 5.9 in
Diameter 10-1/8 in
Extended Length 21.65 in
Firestone Bellows Number 1T15XMR-7
Loading Capacity at 20 psig 1566 lb-ft
Loading Capacity at 60 psig 4698 lb-ft
Loading Capacity at 90 psig 7047 lb-ft
Piston Height 4-21/32 in
Temperature 57°C @ -54°C (134.6°F @ -65.2°F)
Top Bead Plate Hardware Key Bold or Stud 1/2-13 in
Top Plate Diameter 9 in
Weight 12.2 lb (5.53 kg)
Width 10.12 in
Product Category Air Spring

Interchanges & Equivalent parts:


1R12-615
1R12405
1R12615
1S12-002
1S12002
20505399
352-8829
8829
FIR8829
W01-358-8842
ZAGA8829
3934699
8079902
AS8829
FI W01 358 8829
FSIW013588829
GTK-358-8829
RC AS8829
1R12-405
1R12595
8449
W013588829
1000-AS8829
9 10-16 P 449
AS11543
FLT1R12615
FLTA1R12615
PL8829
RB8829
REAW013588829
TAS8829
TR8829
TWDW013588829
566.ER8829
9 10S-17 P 1154
W01-358-8829
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