connecting rod part # G70357-07...that's the # in the exploded view in the back of my book, didn't find it in the parts list when I quickly looked over it so I'm mostly sure that's the number you need.

Keep a eye on ebay and get the rebuild kit with the piston and sleeve along with it. The kit has been going for about $40-50 usd. Good luck, I just got ALOT of parts in the mail the past few days for around $100.