Can anyone here tell me what all part numbers will directly replace briggs 495645 or have one or 2 available? Also what's a good cam for mini bike build? Thanks
I got that number from looking at a parts schematic on jacks small engines for the engines I have which are 133432-1036-e1. I have 4 of these engines. 2 run and 2 need cranks. I put one in a go kart and was gonna build a stout one for a minibike maybe.
If you're going to build a "stout" one, then consider the ARC replacement crank -- MUCH better quality than the oem cast.
We still have new cranks in stock if you need. I don't know the part numbers off the top of my head, I know them by big journal (1") or small journal (7/8",) dual bearing or single bearing (or bushing both sides - which you do not want to use for your application.)
As these flathead parts get more and more scarce, the prices will continue to go up.
Many folks have turned to buying used complete race engines even if just for the parts. I regularly buy them that way.