Dana Spicer part number 6.5-4-1891 or 6541891 is a 1810 series bearing plate (BP) style end yoke for differential pinion shaft applications. The splined hole bore carries 16 splines with a 2.350 in. major diameter and a 2.875 in. hub diameter. Key working dimensions include a 7.547 in. outside yoke dimension, a 1.938 in. yoke bearing dimension, and a 5.500 in. centerline-to-end-hub length. The through-hole measures 2.750 in., and the yoke is rated to a 30-degree joint angle. This steel assembly ships with a slinger and plug included. Call us to confirm proper fit for your driveline configuration.
Interchanges:
- 7199
- BCY-7199
- MACK 181MU52P14
- MACK 2104-6541891
Features
Dana Spicer 1810 series, BP-style bearing plate yoke
16-spline bore, 2.350 in. major diameter, 2.875 in. hub diameter
7.547 in. outside yoke dimension, 1.938 in. yoke bearing dimension
5.500 in. centerline to end hub, 2.750 in. length through hole
Slinger and plug included; complete steel assembly
Tech Specs
- Series 1810
- Yoke Style BP (Bearing Plate)
- Spline Count 16
- Major Diameter 2.350 in.
- Hub Diameter (R) 2.875 in.
- C/L To End Hub (S) 5.500 in.
- Outside Yoke Dimension (E) 7.547 in.
- Yoke Bearing Dimension (D) 1.938 in.
- Length Thru Hole (Q) 2.750 in.
- Type Splined Hole
- Involute Spline No
- Joint Angle #1 30 degrees
- Includes Slinger/Plug Yes
- Assembly Yes
- Material Steel
- VMRS 022003072
