call customer support 217-398-0007 and tell them what you need. state you need the wheel drop down (wheel adapter) and screws for the 3pk. i just ordered these last week and they were 6 bucks.

if for some reason that paul (hes who helped me) doesnt answer the part numbers are...


1 x hsp78565 ... wheel adapter
4 x hsp78450 ... 3x18 screws
1 x hsp78902 ... 3pk ribbon wire

total $6.79 plus shipping.