Max-Torque P32034 Pulley Clutch - 3/4in. Bore

Key slot does not go through it only .5 inch on back side besides that worked well I has to drill the drive shaft on my mini bike to use a set screw and it's louder than the motor when pads push out to engage

Absolutely flawless — i just got the Wrong Diameter.. forgot older engine i replaced had 3/4 camshaft - newer engine using 1” .. unfortunately this company apparently doesn’t sell any larger then 3/4 ..

My order was on time and worked fine, thanks.

I bought this to go on the predator engine from harbor freight. It went right on with zero problems. Never had a single hiccup out of this clutch or pulley. I'd recommend this to anyone and would buy this again if I needed it. Shipping took a couple of weeks but nothing is perfect, right?

There was no set screw or key included, I picked up a set screw while at Tractor Supply but it was wrong thread, it takes a 1/4-28 instead of a 1/4-20 so another trip for a 50 cent screw! Why not just add another dollar to the price and include what you need to install instead of customer having to go find it?After installing clutch and new v belt and tried it out it slips terribly even though the belt was very tight, I want to return it and install a chain drive system.

I used this clutch on an International Harvester garden waste shredder. It is pushed by a six and a half horse motor. It shreds a 30 gallon bag of live oak leaves in about two minutes. The clutch slips when I get a little shred happy. Works flawlessly and keeps me from wasting money by not having to replace belts.

Worked great excellent price put it on a 1950 golf cart with Kohler motor

Used this clutch on my nephews go cart. It has a Harbor Freight motor on it. Installation was an ease and it did what I expected it to. Great product.