Orion Motor Tech Gear Puller Set, 3" 4" 6" 8" 3 Jaw Puller Kit for Pulley Gear Bearing Flywheel Removal, Heavy Duty Pulley Puller with Reversible Jaws 4 pcs Bearing Puller Tool Kit

Well they are very good quality and I believe heavy duty haven't used them yet but they are heavy metal and I know people say that the bolts loosen up on them well for one that is what you want them to do because you don't want to have to use wrenches to loosen up the nuts on them just hand tighten them each time you go to use the tool and everything will be fine and you don't need directions to put them together I've seen where people say that some brands don't have directions to put them together well you probably shouldn't be using the tool if you need directions on how to put bolts on a tool I'm just saying not trying to be sarcastic

Easy to use. Work great, strength. Solid build. Thick and strong.

So far, so good. I used the 6 inch jaw to remove a pinion flange from an F-150 with an impact (gently). The tip did crush and mushroom a little bit. I would go slow with these, and you should be fine. If you just hog into it with a 1000 ft lb torque wrench it might blow up on you.

Wasn't sure if I needed a 3 or 4 inch puller, this set was cheaper than buying 2 single pullers, assembled all 3 in 5 minutes, pulled my flywheel in under a minute. Would be better if it came with lock nuts so it could be set loose enough to maneuver jaws without worrying about it coming apart, I used some thread locker as a temporary fix until I can get to the hardware store.

Strong gear puller, did the job well with ease, especially with torque wrench! 🤖

Just what was needed to quickly remove the steering wheel from my sailboat. The arms can be rotated for different pulling needs, too.

The bolts tend to come loose with frequents use but you easily put them back on. If you don’t mind that it’s fine for the price

Works great