Drive Shaft Flange Yoke 2-2-01904 & 5-213X U joint Kit Flange Yoke Specification: Number Of Bolt Holes: 4 OD: 4.528" Pilot: 1.811" H: 1.653" Z: 3.661" PCD = 3.661" (93mm) Hole Centers = 2.589" x 2.589" (66mm x 66mm) Male Pilot = 1.811" (46mm). U Joint Specification: Bearing Cap Diameter (D) : 1.062'' Bearing Cap to Bearing Cap: 3.625'' Package Includes: 1 x Flange Yoke 1 x U-Joint 4 x Outside Snap Ring (OSR)