Losi 8-T V3 conversion Help

Hello,
I purchased a V3 8-T Tekno kit. Had a problem with the Tekno Clutch. The cluth bell that came with the kit was a 13T, which was too small to mesh with the spur gear before it hit the center diff. mount. Also, I thought the newer Elektro-clutch shaft was held on with a washer and a screw? The one I received still had the longer shaft with the groove for a c-clip. If I had used the washer and screw, there would have been roughly 1.5mm's between the bearing and the washer. Did I get and older kit? Or was this one possiblly package incorrectly? Thanks for your help.

David