**** 1 feedback! you probably wont ever hear from him again! lol. my bud had the same situation and he filed a report through paypal and ebay, and it was resolved pretty quick. i guess if you make a claim on paypal they freeze the account until the seller resolves it. do what you can, no need to buy another piston if the bastard didnt pack it good

. i only buy from sellers with over 400 sales and 99% positive feedback, 50 buys and i never had a problem