Ford 9-inch Pinion Yoke, 1310 Series, Stock Pinion Support SKU: 8646

Early Bronco Ford 9-inch Pinion Yoke | 1310 Series | Stock Pinion Support

This 1310 series pinion yoke is a direct-fit replacement for your stock Ford 9-inch rear end with 28-spline pinion shaft, specifically designed for Early Broncos running a standard driveshaft setup. Built to factory specs for strength and compatibility, this yoke features an outside snap ring design and a U-bolt-style u-joint retainer—just like the original.

If you're running a stock-style pinion support, this yoke bolts right up. It is not compatible with Daytona pinion supports, which require a different flange depth. Ideal for restoration, replacement, or drivetrain rebuilds, this yoke ensures proper fitment and secure u-joint engagement with 1310-series components.

• Fitment: 1966–77 Ford Bronco with stock Ford 9-inch rear end

• Pinion Spline Count: 28-spline (stock configuration)

• U-Joint Series: 1310

• Snap Ring Span: 3.219" (outside snap ring)

• Cap Diameter: 1.062" (1 1/16")

• Design: Outside snap ring with U-bolt-style joint retention

• Compatibility Note: Not for use with Daytona pinion supports

Perfect for 1966-77 Ford Broncos running a stock Ford 9-inch rear end - this 1310 yoke gives you proper fit, secure u-joint connection, and classic durability.