Originally Posted by TRF415boy
Y parts are the blades, which includes the new diff nut retainer for the alloy outdrives.
Thanks for the response. I'm currently re-building another std 415 from spare parts I've collected when the 415 came out. I eventually upgraded my 415 to MSX specs (lt wt arms, 46mm drive shafts, MSX conv kit & just ordered the MSX bottom deck from RC Model & 46mm titanium susp shafts but still waiting if they will sell the alum ctr post for the rear bulkhead that extends down to the bottom deck).
Most likely when my re-building is complete, will have to figure out what to do w/ my fully hopped up TRF414M.
