Review on YT SA-01 Inner Axle Side Seal Installation Tool by Yukon Gear & Axle by Keith Harris

I was going to use this on a 2nd gen Ram D44 front axle inner seal but wasn't thrilled with how it mates with the seal. If the seal sticks, it can easily puncture or puncture the metal case. I understand what they were aiming for, but the fit is mediocre at best. I started machining my own cups and pulling back the gasket, which you still need to do on the right axle tube in the CAD hole. I'm keeping the tool because it might be useful in other applications, but overall I wouldn't recommend it.