Yes Saginaw Pump.
Part#
132R - A.C.
232L - Alt.
400L - P.S.
http://www.alangrovecomponents.com/S...Short_Pump.htm
You can shop around, eBay, Amazon etc for the best price I always do.
Someone on here said they were afraid of their belt coming off. I've had my engine up to 5K RPM without issue. NASCAR up until last year used engine belts that were not serpentine and they take they're engines to extreme for hours and hours year in and tear out.
As a set these Alan grove units line up perfectly.