Customer Reviews for VEVOR Slip Clutch, 1 3/8" PTO Slip Clutch, Smooth Round Ends PTO Friction Clutch, Carburized Steel Tractor Slip Clutch, Adjustable Rotary Cutter Slip Clutch, Black Brush Hog Slip Clutch for PTO Shaft

Ordered this and installed it on my KingKutter brush mower pto shaft. It was a tight fit getting it installed due to the length of the pto shaft, but i was successful without shortening the pto shaft. The diameters of both the shaft and bore were spot on with no issues and no slop when assembled. The factory setting was set for 45 hp according to the photo attached to the ad. The spring compression i measured at 18.5mm. I chose to leave it set for 45hp. The tractor is rated at 35 pto hp. It took about a week to get it from when i ordered it.This has totally resolved the problem i had with breaking shear bolts. Prior to installing this i broke 4 shear bolts in 3 hours of mowing. I love this and wanted to give a good review. I took a chance with a product that had no reviews and was not disappointed.

Nice, heavy duty mechanism to save your PTO drivetrain. Comes with 2 bolts and 2 EXTRA clutch plates. Great product.

Fit perfect. Comes with an extra set of friction disc.

Did not come as advertised but works

Good unit, fit perfectly. adds the "Give" needed to protect your tractor when your implement gets jammed

When first installed it wouldnt slip. Found a video online that showed how to adjust. Then it worked perfectly on my rotary brush mower.

I kept breaking my shear bolts on my mower to the point it was almost impossible to get any work done. Part of the issue was my tractor's PTO hp is on the high side of the equipment limits. After literally going through maybe 50 shear bolts I bought this slip clutch. Fit perfectly and the best part is that now my mower is usable on my tractor. No more stopping to replace shear bolts every 5 min.

Good quality. Put it on a bush hog.

Worked great converting my shear bolt rotary cutter to a slip clutch

Works great, no slip even in heavy grass, brush (1/2- 2" dia.) Reccomend for anyone using a shear pin.