Part Story

Flange Yokes

Part Number 3R02-391CV

  • Pilot Diameter: 3.125 F
  • Bolt Circle Diameter: 4.000
  • Bolt Hole Diameter: .455
  • Face To Centerline: 1.687
  • Ujoint: 3R
  • Notes: Saginaw CV flange / For early Buick/Cadillac / Includes CV kit with ball
  • Type: CV
Part Story

This 3R CV flange pattern is found on older Buick and Cadillac CV shafts. It is very similar to the standard 3R CV pattern except the bolt circle is slightly smaller.