I converted my O.S. .21 VG from pullstart to bumpstart and I am no longer in need on these parts. Backplate adapter (OSMG8993), One-way bearing (OSMG7359), Starting shaft (OSMG8977) and Pullstart assembly (OSMG8987). I ran approx. 1 quart of fuel throught the motor before converting. All parts are in excellent condition with a limited amount of wear. All of these parts "New" would cost approx. $80.00, I would like $30.00 shipped for everything. Please send me a PM or e-mail me at ttorok1@hotmail.com if interested.