A rag joint refers to certain flexible joints (flexure bearings) found on automobiles and other machines. They are typically found on steering column shafts that connect the steering wheel to the steering gear input shaft, usually at the steering gear end.

Mar 24, 2025 · Ready to pick the best steering shaft and steering wheel coupler for your project? You can search by specific car, truck, or SUV year, make, and model here—as well as shop by steering shaft end coupler design. Use the intuitive search filters here at SummitRacing.com to pinpoint the perfect steering rag joint or steering coupler now. Show Less

Jun 1, 2012 · The Rag Joint is cheaper and easier to build than the U-joints. In the aircraft industry in the old cable control days the systems had some Rag and some U joints depending on the stress and the need.

A rag joint isn’t something that would replace a U-joint or a CV joint; it’s not about changing direction, it’s more about being forgiving. What I mean is that a rag joint’s flexible middle section absorbs vibrations and compensates for when things aren’t perfectly aligned.

I explain what a rag joint is and how it can leave your steering column literally hanging by a thread.

Whether you need a new rag joint or U-joints, CPP offers the perfect solution for your classic car or truck. Why Trust CPP? Classic Performance Products (CPP) is a leader in the industry when it comes to steering, brakes, and suspension components for classic cars and trucks.

May 23, 2023 · Rag Joint Terminology - Clarifying Confusion. Saginaw 800 power gearboxes are normally connected to the steering column with a rag joint (flexible coupling). From 1960 to 1976, the gearboxes had a 13/16” shaft, in 1977 they changed to a 3/4” shaft.

Steering U-Joint, Rag Joint Style, 3/4 in. 30-spline Ends, Steel, Nickel Plated/Black Oxide Finish, Each. Part Number: CLP-RJC730R. 4.7 out of 5 stars

Rag Joints Used to stop pulsations from the power steering pump. U-Joint can be combined with vibration reducer in a vibration joint that will work smoothly up to 35°, Rag Joints must be mounted straight. U-Joints Available as: Smooth bore both ends Spline or DD x Spline or DD Smooth bore x Spline or DD Couplers Coupler and adapter must be welded.