what part of the c-6 pussle

As were building the c-6 we came upon these part's that we can't find on the video or in the manual. We did not have these when took it apart. Kind of a puzzle any help is welcome and appreciated 69 c-6. Thanks Ben

looks to me like one (theres 2)of the front planetary torringtons ,one goes in the front drum and other one is inside the planetary riding on the sun gear
Frank

Hi Ben, Ken here, did you get my email? Yes as Frank said it's the #3 thrust bearing which goes between the forward drum and forward planet. The one in the video is a later one piece but I mention that earlier ones may be multi piece units...Ken.

Thanks Frank I appreciate the help. Ken I just got your e-mail and sent you a response. Thanks guy's your the best. Ben

That multi piece bearing might be found inside the forward planet as well but those normally are not removable....Ken.