Motor goes clunk (again)

Slight update:  I also used the Kameari Reinforced Crank Pulley Bolt from the Z store.  Initially the repaired pulley went in without issue.  I checked the torque after a few test drives and found the OEM bolt was working its way out (even with loctite) and on closer inspection the OEM washer was warped.  This part is overpriced but the installation felt noticeably more sure and after a few thousand miles it hasn't lost its torque.