Fortpro F276110 Universal Joint. Professional-grade aftermarket replacement for Spicer 5-155X in heavy-duty 1550 series driveshafts. Features an outside snap ring style for secure bearing cap retention in standard full-round yokes. Includes a greaseable design with a lube fitting to allow for ongoing maintenance and extended component life. Engineered for superior durability and reliable torque transfer in commercial fleets. An ideal solution for restoring driveline integrity.
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Basic Part Information5 attributes
| Product Line | Driveline & Axles |
|---|---|
| Category Name | Driveline Components |
| Part Type | Universal Joint |
| Alternate Part Name | U Joint |
| OEM Part Number | 5-155X |
Application/Fitment Attributes4 attributes
| Application Type | Semi-Trucks, Heavy Duty Trucks |
|---|---|
| Series | 1550 |
| Universal Joint Type | Outside Snap Ring Style |
| VMRS Code | 24002046 |
Dimensional/Physical Attributes8 attributes
| Material | Steel |
|---|---|
| Bearing Cap Diameter | 1.375 in. |
| Bearing Cap Type | Round |
| Cross Length | 4.658 in. |
| Outside Snap Ring to Snap Ring | 4.964 in. |
| Seal Material | Rubber |
| Snap Ring Type | External |
| Trunnion Diameter | 0.895 in. |
Technical/Performance Attributes2 attributes
| Grease Fitting Location | Side of Cross |
|---|---|
| Greaseable | Yes |
Packaging / Logistics Attributes:1 attribute
| Net Weight | 3.17 lb. |
|---|
Bill Of Material
- 1 Universal Joint
- 4 Snap Ring
Intended Application
- Compatible with Rear-Wheel Drive (RWD) vehicles, this application covers key driveshaft locations: at the transmission, at the support bearing (for 2- or 3-piece configurations), and at the rear axle. It fits both 1-piece rear driveshafts and 2- and 3-piece configurations, including models like the 2003 Chevrolet C5500 Kodiak with a 3-piece axle.
- Mack: 201SJ31
- Navistar: 13882R91, 213882R91, 240178R91, 240190R91
- Automann: 7525155X
- Dana: 5155X, 5155X, DT155, DT155X