1202-181 (Flange Yokes) connects the driveshaft to the transmission, transfer case, or differential through a splined or bolted interface. Specifications include Pilot dia 1.811, Bolt Holes 4, Bolt hole dia 0.400, Series 1251, Bolt circle dia 3.200.
1251 Series determines the mating U-joint cap diameter and cross width. Designed for 1251 applications. Key dimensions: Pilot dia 1.811, Bolt hole dia 0.400, Bolt circle dia 3.200.
Before installation, slide the yoke onto the output shaft by hand to confirm proper spline engagement.
