Description
Greaseable 1710-series universal joint (HD5675X) in half-round style for heavy-duty driveline applications. Direct replacement for Spicer 5-675X with 1.938 in cap diameter and 6.094 in across snap rings. Used in Class 8 trucks, agricultural, and industrial drivelines.
Specifications
| Manufacturer | HD Value |
|---|---|
| Part Number | HD5675X |
| Part Type | Universal Joint, 1710 Series |
| Style | Half Round |
| Bearing Cap Diameter | 1.938 in (49.225 mm) |
| Snap Ring Dimension | 6.094 in (154.787 mm) |
| Greasable | Yes |
Cross References
This part replaces or is equivalent to the following part numbers:
- Spicer / Dana: 5-675X
- Meritor: M675X
- Neapco: 6-0675
Applications
This U-joint fits 1710-series half-round driveshaft yoke applications in:
- Class 8 on-highway and vocational trucks (Peterbilt, Kenworth, Freightliner, International, Mack, Western Star)
- Heavy agricultural and industrial drivelines
For the bearing-plate (BP) variant in the same 1710 series, see HD Value HD5280X.
Verify your driveshaft yoke style (half-round vs bearing plate) and series before ordering — 1710 half-round and bearing-plate U-joints are not interchangeable.









