Looking for a used smog pump delete pulley and mounting bracket for the 87-92 serpentine setup. Used and not abused.
Thanks
Dave

 

why do that when you can do this for the cost of a belt

https://www.thirdgen.org/serpentine

 

Thanks that's a good idea I had not thought of.
Dave

 

you can get gm 10129569, but the export delete 10186167 is no longer available. a http://www.summitracing.com/parts/NAL-10129569/ gates part number 38024 is the same pulley used on the export delete it may fit on the 10129569.

 

http://www.ebay.com/itm/GATES-38024-...item27ba5d9fc3

 

I been running like that for 10 years now, no problems ..... Dont use dayco belts, they seemed to stretch on that set up. I switched to a Gates about 5 years ago, its still on there. Granted I only put about 3,000 or 4,000 miles a year on mine.

 

So is there any advantage in using the export delete pulley over the one from summit? The summit one is a lot less than the originals I have seen on ebay and is a GM product but is the earlier version with the plastic pulley better?

 

the export delete used the stock size belt, the 10129569 was used on the 12497697 setup with a shorter belt. Not really needed but insurance and helps with belt deflection.