SPLINE: 10 DIAMETER: 2" PILOT: 1.180"
SPLINE: 10 DIAMETER: 1 3/4" PILOT: 1.180"
SPLINE: 10 DIAMETER: 1 3/4" PILOT: 0.980"
DETROIT DT-12 AMT SPLINE: 18 DIAMETER: 1.905" PILOT: .960"