UCD-9393-2 Gas-Filled Air Bag 1R12-142 Rubber Air Spring Suspension
System/ Truck Parts Alloy Piston 9 10-19 P 383
OEM Numbers
| CONTITECH | 9 10-19 P 321 | DAYTON | 352-9130 |
| FIRESTONE | 1T15M-9 | FRUEHAUF | UCD-9393-4 |
| FIRESTONE 2 | W01 358 9394 | | UCD-9393-3 |
| GOODYEAR | 1R12-281 | | UCD-9393-2 |
| | | | UCD-9393-1 |
| | | HENDRICKSON | 13161 |
| | | | S103522 |
| | | TRIANGLE | 8321 |
Drawing
Specifications
| Air Spring Compressed Height | 9.2 in. |
| Air Spring Type | 1T Reversible Sleeve |
| Diameter | 10.12 in. |
| Maximum Height | 25.6 in. |
| Piston Height | 7.4 in. |
| Bead Plate Top Diameter | 9 in. |
| Top Mount | stud |
| Bottom Stud Configuration | 4 |
| Bottom Mount | flat |
| Top Stud Configuration | 2 |
| Bead Plate Bottom Diameter | 10.3 in. |
| Application | Fruehauf UCD-9393-2(-if bolt is removed, this part can replacethe
UCE-9393-1), Suspensions Inc. 200041 supersedes 9241 |
| Assembled Product Weight (lb) | 16.5 |
| Bellows | 1T15M-9 |
| Design Height (in.) | 15-19 |
| Loading Capacity at 20 psig | 1,440 lbsf |
| Loading Capacity at 60 psig | 4,320 lbsf |
| Loading Capacity at 90 psig | 6,480 lbsf |
| Maximum Diameter | 12.5 |
| Maximum Rebound Height (in.) | 24.94 |
| Minimum Jounce Height (in.) | 9.2 |
| Natural Frequency | Hz |
| Operating Temperature (Deg C) | 57 to -54 |
Features and Benefits
· Require little to no maintenance
· Pressure tested for quality assurance
· Increase towing and hauling capabilities
· Replace worn out oem air bags
· Increase life of other suspension components
· NO maintenance required – these air bags are true workhorses and
do not require any upkeep after the initial installation
· Direct replacement from OEM air springs – no additional
components required
· Great for extending the life of your suspension as a whole –
VKNTECH air springs are the most conveinent and reliable solution
· Spring Pro Bellows Number: 9394
· Goodyear Bellows Number: 566-24-3-066
· Goodyear Part Number: 1R12-279
· Firestone Bellows Number: 1T15M-9
· Firestone Part Number: W01-358-9394
· Supersedes Firestone Air Bag # 9241
· Replaces: Fruehauf UCD-9393-2, If bolt is removed, this air bag
can replace UCE-9393-1 and Hendrickson Trailer S103522Cross
References: E1R12142, 1R12142, 1R12261, 1R12279, 1R12281,
566243093, 9130, 9241, 8321, 8358, 8383, UCE-9393-2, 1R12-279,
64281, 9 10-19 P 383, 910-19P383, 91019P383, W01-358-9394,
W013589394
A cross reference listing means that this air bag may be a suitable
replacement for the part numbers listed. Please double check the
dimensions and location of mounting holes and stud to be sure the
air bag will work in your application.
