I managed to break the conrod on my 17.5 hp Briggs and Stratton engine. To replace the engine it will cost $1400 + so thought I might give it a crack (excuse the pun).I have taken the engine apart and it looks like I'll need a new crankshaft, conrod, piston and rings, and a compression release lever and these parts will cost $300-400. At least no damage was done to the bore or block. I spotted this little key amongst the pieces of metal in the sump. Can anybody tell me where that comes from please. It is not the key from the crankshaft timing gear as that is still in place. I will upload a few picks of the few picks of the damage as well as the mystery part. If anybody knows a good honest parts supplier in QLD preferably otherwise Australia wide I'd appreciate all recommendations. Regards, Brendan
