| Product Line | Suspension |
| Category Name | Air Springs and Bags |
| Part Type | Air Spring |
| Alternate Part Name | Rolling Lobe Air Spring, Air Suspension Bag, Air Ride Spring, Air Bag Suspension, Suspension Air Bag, Pneumatic Spring |
| OEM Part Number | 1R13-159 |
| Application Type | Semi-Trucks, Heavy Duty Trucks |
| VMRS | 016-008-000 |
| Material | Fiber reinforced rubber bellows |
| Air Inlet Inside Thread | 3/4-16 UNC |
| Air Inlet Outside Thread | 3/4-16 UNC |
| Body Diameter | 10.62 in. |
| Bottom Plate Alignment | Parallel |
| Bottom Plate Diameter | 9.50 in. |
| Bottom Plate Stud | 1/2 in-13 UNC |
| Mounting Stud Configuration - Bottom | 1 |
| Mounting Stud Configuration - Top | 2 |
| Piston Height | 1.57 in. |
| Piston Material Type | C - Composite |
| Top Plate C To C Diameter | 5.50 in. |
| Top Plate Diameter | 10.38 in. |
| Air Spring Type | Rolling Lobe |
| Collapsed Length | 6.10 in. |
| Extended Length | 18 in. |
| Net Weight | 15.30 lb. |
| Cross References | 1DK25A-8709, 1DK25A8709, 1R13-159, 1R13159, AS-8460, AS8460, AS87090, S-20900, S-21800, S20900, S21800, W01-358-8709, W013588709 |
| Intended Application | - Compatible with Hendrickson Intraax AA230 Trailer Suspensions.
- Always compare with your OEM part number prior to purchase to confirm full compatibility.
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