'58 3hp JW-14 Flywheel nut and key

[kbait]

New to me.. No flywheel nut, and gummed up key and cam (crank is good). I have a spare cam, but no nut and key. Anyone know the size of the flywheel nut and key? I'm thinking just a trip to the hdwr store... Thanks!

 

[F_R]

Re: '58 3hp JW-14 Flywheel nut and key

130743 nut is just a standard 7/16" SAE hardware store nut. But 120395 key is a special. It is 5/32 thick, but oddball radius.

 

[kbait]

Re: '58 3hp JW-14 Flywheel nut and key

Thanks FR!

 

[tmcalavy]

Re: '58 3hp JW-14 Flywheel nut and key

Engine, Blade & Prop, Milwaukee WI