Fortpro F276112 Universal Joint. High-quality aftermarket replacement for Spicer 5-279X in the 1610 series. Features the professional bearing plate retention style for maximum safety in full-round yokes. Precision dimensions include a 1.875" bearing cap diameter and a standard 5.312" span. The greaseable design includes a lube fitting for periodic maintenance to extend the joint's service life. Built for heavy commercial use, it ensures reliable torque transfer and safety.
Fortpro is a trusted leader in the development and manufacturing of premium-quality truck parts designed to meet the demands of semi-trucks and heavy-duty trucks. Renowned for innovation, durability, and reliability, Fortpro products are engineered to enhance performance, safety, and efficiency across a wide range of trucking applications.
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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 | 5-279X |
Application/Fitment Attributes4 attributes
| Application Type | Semi-Trucks, Heavy Duty Trucks |
|---|---|
| Series | 1610 |
| Universal Joint Type | Bearing Plate Style |
| VMRS Code | 24002046 |
Dimensional/Physical Attributes5 attributes
| Material | Steel |
|---|---|
| Bearing Cap Diameter | 1.875 in. |
| Cross Length | 4.877 in. |
| Distance Between Bolt Holes | 2.312 in. |
| Trunnion Diameter | 1.269 in. |
Technical/Performance Attributes2 attributes
| Grease Fitting Location | Side of Cross |
|---|---|
| Greaseable | Yes |
Packaging / Logistics Attributes:1 attribute
| Net Weight | 6.35 lb. |
|---|
Bill Of Material
- 1 U Joint
- 8 Drive Shaft Bolt
- 4 Bearing Cap Assy
- 4 Universal Joint Strap
Intended Application
- Heavy commercial vehicles using 1610 series "Full Round" type driveshafts.
- Dana: 5-279X, 5-280X, 5-407X, 5-281X
- Hardy-Spicer: 6051160Y, K516, K5GB160
- Mack: 201SJ14, 201SJ25
- Navistar: 121684R92, 21584R92, 240155R91, 509047R91, 637366C91, 697689R91
- Motor Master: 5200AG
- Mopar: D62
