[wthompson]

I am currently trying to retro fit my F400 Honda rototiller with a GX140 Honda. I have bought a new pulley, fabricated a base plate and the last thing I need to figure out is the shaft retaining bolt? It has a 7/8" shaft with key way. I tried a 5/16" bolt but that did not fit. I think it is metric. Any Ideas?

Will T

[Trillium]

Welcome, Will. I've moved this query to  a section where you'll get more responses.

Please post another entry in Welcome telling us a bit about yourself.

[smud6ie]

I am currently trying to retro fit my F400 Honda rototiller with a GX140 Honda. I have bought a new pulley, fabricated a base plate and the last thing I need to figure out is the shaft retaining bolt? It has a 7/8" shaft with key way. I tried a 5/16" bolt but that did not fit. I think it is metric. Any Ideas?

Will T

M8 x 1.25 grade 8.8
smud61e

[wthompson]

Thanks for the help.