Greaseable 1710-series universal joint (HD5280X) in bearing-plate (BP) style for heavy-duty driveline applications. Direct replacement for Spicer 5-280X with 1.938 in cap diameter and 6.094 in across the bearing plates. Used in Class 8 trucks, agricultural, and industrial drivelines. Specifications Manufacturer HD Value Part Number HD5280X Part Type Universal Joint, 1710 Series Style Bearing Plate (BP) Bearing Cap Diameter 1.938 in (49.23 mm) Bearing Plate Dimension 6.094 in (154.76 mm) Greasable Yes Cross References This part replaces or is equivalent to the following part numbers: Spicer / Dana: 5-280X Meritor: M280X Neapco: 5-0280 Applications This U-joint fits 1710-series bearing-plate 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 half-round variant in the same 1710 series, see HD Value HD5675X. Verify your driveshaft yoke style (bearing plate vs half-round) and series before ordering — 1710 bearing-plate and half-round U-joints are not interchangeable.
