Replacement key need replacement key for 13hp power fist engine

Try e-bay under your brand of mower or engine, or go to craigslist in your area under BOOKS, if not go to your local Murray dealer who should be able to help you. GOOD LUCK FRIEND.

Is it the engine of the unloader valve in the system.
Honda engines never clunk
Thanks qwashers

will bolt holes physicaly fit ? if so then bolt to frame and i suggest using blade from new mower on old frame

check you governor spring

change oil rings and piston rings

any power equipment shop will stock that or order threw sears parts online

almost any engine with the same size shaft will work 6hp to 13hp

This will work if the 13hp engine has its own fuel pump to draw fuel from the tank. Sounds like a good idea, use as mush steel line as possible to prevent line damage and associated leaks.

try basic, drain the carburetor...

Please test the following and get back to us. Repace the receptical with one from a electrial store have found that many of them turn out to be bad once you replace it retest for voltage. If it still has no voltage then get back to me by posting a responce here to this question.