New PTO Shaft/Driveline Fits Caroni Finish Mowers TC Models 480, 590, 710 & 910

What It Is

This is a replacement PTO shaft (driveline) designed to transfer power from a tractor’s PTO to the gearbox on Caroni TC-series finish mowers. It fits the TC 480, 590, 710, and 910 models specifically.

Fitment & Compatibility

Before buying, confirm your Caroni mower model is one of the four listed (TC 480, 590, 710, or 910). Measure the distance from your tractor’s PTO output to the mower gearbox input with the mower in operating position. This shaft is a direct OEM-style replacement—not a universal fit. Check that your tractor’s PTO spline size matches (typically 1-3/8″ 6-spline for Category 1). If your mower deck width differs from the TC series (e.g., 48″, 59″, 71″, or 91″), it may not align properly. No modifications to mower or tractor should be needed if fitment is correct.

Key Things to Know

• Quality: Aftermarket part, but reviews indicate solid build with proper welds and balanced yokes. No known durability issues reported.
• Installation difficulty: Moderate. You’ll need basic hand tools to detach the old shaft and bolt the new one to the gearbox. No special skills required, but be prepared to grease the U-joints and sliding yoke before first use.
• Common gotcha: The shaft may be slightly longer or shorter than your original, especially if your tractor’s PTO height varies. Measure twice before ordering. Also check that the safety guard (if included) fits without rubbing.
• Return policy: Since it’s a specific fit, verify the seller accepts returns if it doesn’t align. Some aftermarket parts have no-return policies.

Should You Buy It

Buy this if you own a Caroni TC 480, 590, 710, or 910 finish mower and need a direct replacement PTO shaft without custom fabrication. It’s a solid value at $129 for a ready-to-install driveline, especially if your original is worn, bent, or missing. Ideal for DIY owners who want a drop-in fix without chasing universal parts.