Description
Got a PTO shaft with damaged splines that won't grip anymore? This 1-3/8 inch 6-spline repair shaft saves you from buying a whole new driveline. Instead of spending big money on a complete shaft assembly, you can cut off the damaged end and weld this repair piece in place. It's the difference between a $60 fix and a $600 replacement - your wallet will thank you, especially when equipment breaks down at the worst possible time.
Key Features
Applications
This repair shaft is a lifesaver when you've got worn or twisted splines on implement PTO shafts. Common on older equipment like balers, mowers, and tillers where years of engagement have worn the splines down to nothing. You know the problem - the shaft slips under load, makes terrible noises, or won't stay connected at all. Rather than parking that otherwise good implement, this repair shaft gets it back to work. It's especially handy for equipment that's mechanically sound but not worth the cost of a brand new driveline.
Quality and Technical Benefits
The 6-spline design is standard for 1-3/8 inch PTO applications, so this repair shaft works with most tractor and implement connections. The splines are cut precisely and heat-treated for durability - no point in fixing it if it's just going to wear out again next season. The shaft material is designed for welding, so a competent welder can create a repair that's as strong as the original. This isn't some hardware store mild steel that'll twist under load - it's proper PTO shaft material.
Installation and Compatibility Notes
This is a welding job, so you'll need decent welding skills or a good local shop. Cut the damaged section off your shaft square, prep both surfaces clean, and weld this repair section in place. Take your time to get it straight - a crooked shaft will vibrate and wear out U-joints fast. The 1-3/8 inch 6-spline is one of the most common PTO sizes, but double-check your shaft before ordering. Measure across the splines and count them to be sure. After welding, check that the repair clears any guards or shields on your equipment. A bit of paint after welding prevents rust and makes it look professional.