USA Standard Gear Standard Spider Gear Set For Ford 9in / 31 Spline / 4-Pinion Design

USA Standard Gear spider gear kits feature high quality materials and superior manufacturing techniques to produce a longer lasting spider gear set at a great price. Kit delivers everything needed for a complete and proper spider gear set replacement.

• Includes two side gears, four pinion gears, cross pin shaft, roll pins and spider gear thrust washers.
• Fits Ford 9" 31 spline open differential