Pulley for Chevy alternator on an FJ40 (1 Viewer)

[jhsmith]

I'm doing an alternator conversion to a Chevy alternator on a '75 FJ40. Original Toyota alternator was using a 17mm wide (approx. 5/8") V-belt. Chevy alternator pulley is sized for a 3/8 V-belt. Where would I find a wide pulley for a Chevy alternator?

I thought about using the pulley from the old Toyota alternator but it has a smaller diameter shaft. I could break out the lathe and make a bushing but its easier if I can just order a new pulley. Any sources?

 

[jhsmith]

I found this pulley. A bit pricey but dimensions seem correct. A203, Extra Wide Groove (5/8-3/4") V-Belt Alternator Pulley, Delco and Ford Alternators, Agricultural and Industrial Applications - https://store.alternatorparts.com/a203-extra-wide-belt-pulley.aspx

 

[charliemeyer007]

I think you can make a bushing for less than $35.