| Product Line | Suspension |
| Category Name | Air Springs and Bags |
| Part Type | Rolling Lobe Air Spring |
| Alternate Part Name | Air Bag Suspension, Suspension Air Bag, Pneumatic Spring, Air Suspension Bag, Air Ride Spring, Rolling Lobe Air Spring, Reversible Sleeve Air Spring |
| OEM Part Number | W01-358-8852 |
| Application Type | Semi-Trucks, Heavy Duty Trucks |
| VMRS | 016-008-000 |
| Material | Fiber reinforced rubber bellows |
| Air Inlet Inside Thread | 1/2 NPTF |
| Body Diameter | 10.12 in. |
| Bottom Plate Alignment | Parallel |
| Bottom Plate Diameter | 9.80 in. |
| Bottom Plate Stud | 1/2-13 UNC |
| Mounting Stud Configuration - Bottom | 1 |
| Mounting Stud Configuration - Top | 3 |
| Piston Height | 5.69 in. |
| Piston Material Type | Composite |
| Top Plate Diameter | 9.00 in. |
| Top Plate Stud | 3/8-16 NPT |
| Air Spring Type | 1T Reversible Sleeve |
| Collapsed Length | 6.70 in. |
| Extended Length | 24.70 in. |
| Net Weight | 16.55 lb. |
| Cross References | 0307887, 1R121081, 1R12568, 307887, 3528852, 566CT64339, 64339, 8472, 8852, 91019P472, AB1DK23L8852, AS8852, FAS-0607, FAS0607, FS8852, W013588852, MAF8852, W01-358-8852 |
| Intended Application | - Compatible with Peterbilt Trucks (Models 379, 386, 387, 389) equipped with Peterbilt Low Air Leaf Rear Suspension System
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