Hi Mb,

If you buy a 5.5 HP TWM Chonda that is being sold for around $130 to your door on the bay you'll find it will fit straight on.

The only thing is they come with the 19mm / 3/4 inch size shaft only. The base sizing is all the same industry standard along with the height from base to centre of shaft. If these were different they'd never have sold the millions that they do as the fit is universal.

Cheers,
BB.

PS. do not buy anything higher than the 5.5 rating.

I live a 24 Hour lifestyle, but every now and again I seem to fall asleep, well at least that's what my wife tells me.