Volvo Clutch Release Bearing and Slave Cylinder - Metelli 31258380

I think the manufacturer of this clutch release bearing incorrectly spec'd the oring that interfaces to the Clutch pipe bleeder pipe (VOL-30787651). When I tried to mate it to the bleeder pipe I found it extremely difficult to get it to go into the pipe far enough to install the metal u-shaped clip. when it did push in to place (with all the force I could muster) it tore through the outside of the oring. This was on a brand new Genuine Volvo bleeder pipe assembly. I ended up having to reuse the oring from the previous clutch release assembly which fit fine. I wasn't doing this work in unusually hot or cold temperature.