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When an air-ride suspension needs its spring position renewed, the Meritor Air Suspension Spring provides the flexible air chamber that supports chassis height through changing loads. It fills with compressed air from the suspension circuit, then expands or compresses as the vehicle carries cargo, couples to a trailer, or travels over rough pavement. The rubber bellows shape gives it the familiar rounded air spring profile used under commercial trucks and trailers. At the suspension support point, the Meritor FS7145 restores air-spring response without replacing the leveling valve or shock absorber.
| VMRS Code | 016-008-000 |
| Aftermarket Extended Warranty - General | 3 Years / 300K Miles |
| Application | Mack 57QL239; Ridewell 1003587145C; Volvo/GM-Heavy Duty Truck 35203-0005 |
| Bead Plate Diameter Bottom | 11.31 in. |
| Bead Plate Diameter Top | 11.31 in. |
| Brand | Meritor |
| Convoluted Style | Double |
| Min. Height | 3.12 in. |
| Pallet Quantity | 54 |
| Part Diameter | 14.50 in. |
| Product Category | Genuine OE Product |
| Stud Configuration-bottom | 04 |
| Stud Configuration-top | 05 |
| Stud Mount-bottom Flat | Flat |
| Stud Mount-top Flat | Flat |
| Weight | 18.48 |
| Air Spring Type | Double Convoluted |
| Min Height | 3.12 in. |
| Brand | Part Number |
|---|---|
| AUTOMANN | ABSP2B34R7145 |
| Automann | 566CT64548 |
| BWP | M3505 |
| CONTINENTAL CONTITEC | 64548 |
| CONTITECH | FD53022374 |
| Continental-ContiTech | FD53022374 |
| DAYTON PARTS BATCO | 3547145, 2B14354 |
| FIRESTONE | W013587145, 7145 |
| FLAGG | AS4374, 2B14354, 4374 |
| Firestone Ride-Rite | 7145, W013587145 |
| GOODYEAR | 2B14350, 2B14354 |
| HALDEX | CS214354 |
| HENDRICKSON | S13038, 7145 |
| Mack | 57QL239 |
| NEW LIFE/FLEETCRAFT | 2B14354 |
| NEWAY | 57007145 |
| PARTS AMERICA | 7145 |
| RIDEWELL | S4540C, 1003587145C |
| Ridewell Corp | 1003587145C, S4540C |
| TW HEAVY VEHICLE PTS | 2B14354 |
| UCF AMERICA | AB2B14354 |
| Volvo | 352030005, 352033204 |
| WORLD AMERICAN | WA01-7145C |
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