Steering U-Joint 3/4in-36 x 9/16in-26

The Steering U-Joint 3/4in-36 x 9/16in-26 by BORGESON is a precision steering universal joint engineered for vehicles requiring flexible shaft coupling between misaligned steering components. This single-joint design accommodates the transition between a 3/4-inch 36-spline input shaft and a 9/16-inch 26-spline output shaft, making it ideal for custom steering columns, hot rods, classic car restorations, and aftermarket steering system installations where factory-spec joints no longer fit or function adequately.

Constructed from durable steel with a natural finish, this steering universal joint features cross-pin and needle-bearing design that permits articulation while maintaining rotational alignment under steering load. The spline geometry—3/4-inch 36-spline male on one end and 9/16-inch 26-spline female on the other—ensures secure mechanical engagement without slippage during on-center and lock-to-lock steering inputs. BORGESON's reputation for precision-machined steering components guarantees tight tolerances and long service life, even in high-vibration environments or vehicles subject to aggressive steering inputs.

This joint is most beneficial for fabricators, restorers, and enthusiasts assembling custom or modified steering columns where shaft diameters and spline counts differ from stock configurations. Installation requires proper shaft alignment and positioning within the steering assembly to minimize vibration and premature wear. Weighing 0.89 lbs and compact in dimension, the Steering U-Joint 3/4in-36 x 9/16in-26 integrates seamlessly into space-constrained engine bays. Compatibility depends on your specific steering column architecture; verify both input and output shaft specifications before purchase to ensure correct fit and function.