VEHIFOMO 5 Pcs Hydraulic Seal Installation Tool Kit, Hydraulic Cylinder Piston Repair Seal Tools, U-Cup Rod Seal Installation Tool Kits, Upgraded Seal Twistor Install Tool Set with Pick and Hook Set

I struggled for many years putting seal in hydraulic cylinders. These things would have been nice to have 40 years ago. They make it so easy to do. These seem to be well made and haven't experienced any issues with them. I know screwdrivers work but you take a chance of damaging a seal.

Excelente herramienta que te hace ahorrar tiempo cuando le cambias los sellos a un cilindro hidráulico

They can slip off the seal but so can your oily hands. Don’t use them every time but sometimes they are SO handy. A little expensive but if you rebuild a lot of hydraulic cylinders like me, go for gold bud.

This kit works well for installing seals. I took apart a lawn tractor engine, replaced the pan gasket, and it came with a new seal. Of course, a 30 minute job turns into 10 hrs, because of lack of proper tools and knowledge. I tried hammering the seal with a large socket, and of course destroyed the little spring inside. I got this kit and tried it again, and it's just way easier, no chances of destroying anything, at least not in my experience. You pick an appropriate size handle, fold the seal, and release it inside the bore, make sure it's seated all the way, and you are done. Pretty smart design, it's quick, and if you install any seals, it pays for itself pretty quick also

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