3R02-21 (Flange Yokes) connects the driveshaft to the transmission, transfer case, or differential through a splined or bolted interface. Specifications include Series 3R, Pilot dia 3.125-F, Bolt Holes 4, Bolt hole dia 0.455, Bolt circle dia 4.250.
Designed for 3R applications. Key dimensions: Pilot dia 3.125-F, Bolt hole dia 0.455, Bolt circle dia 4.250.
Match the spline count, diameter, and series to the application. Mismatched dimensions will not assemble.
