Mark Williams Extreme Duty 4340 billet steel pinion yokes offer ultimate strength for your pinion yoke which is a high stress area on any rear differential. This Ford 9" style yoke is designed to work with 28 spline pinion. All machining is done in relationship to the spline pitch diameter to ensure each yoke is symmetrical for balance and smooth operation.

Features

• Fits Ford 9" rear ends / third members
• 28 spline yoke
• High strength 4340 steel construction
• Thru Hardened for ultimate strength
• Black Oxide finished
• 1330 U-Joint (3-5/8" x 1-1/8")
• Utilizes 1.875 " ID driveshaft collar : Click Here For Options
• 3.50" End of Pinion Yoke to U Joint Center (B dimension)
• Weighs 2.42 lb
• Made in the USA

Utilizes 1350 billet steel cap kit (39112) for added strength. Add in options below or Click Here to view