The Dana Spicer 6.5-4-3731X or 6543731X is a 1810 series bearing plate (BP) style end yoke assembly designed for the pinion shaft position in heavy-duty driveline applications. It features a 46-tooth involute spline bore with a 2.390 in. major diameter and a 3.250 in. hub diameter. The outside yoke dimension measures 7.547 in., yoke bearing cap dimension is 1.938 in., and the centerline-to-end-hub length is 5.156 in. Length through the hole runs 2.312 in. with a 0.140 in. counter-bore depth. The assembly includes a slinger and plug and is constructed of steel. Also cross-references to Mack number 2104-6543731X. Call us to confirm proper fit for your application.
Features
1810 series bearing plate (BP) yoke style for heavy-duty driveline use
46-tooth involute spline bore, 2.390 in. major diameter, 3.250 in. hub diameter
Outside yoke dimension: 7.547 in.; yoke bearing cap dimension: 1.938 in.
Centerline to end hub: 5.156 in.; length through hole: 2.312 in.
Includes slinger and plug; steel construction
Cross-references to Mack part number 2104-6543731X
Tech Specs
- Series: 1810
- Yoke Style: Bearing Plate (BP)
- Spline Count: 46
- Involute Spline: Yes
- Major Diameter: 2.390 in.
- Hub Diameter (R): 3.250 in.
- Centerline to End Hub (S): 5.156 in.
- Outside Yoke Dimension (E): 7.547 in.
- Yoke Bearing Dimension (D): 1.938 in.
- Length Thru Hole (Q): 2.312 in.
- C-Bore Depth: 0.140 in.
- Spline Type: Splined Hole
- Includes Slinger/Plug: Yes
- Material: Steel
- Assembly: Yes
- VMRS: 022003072
