Snap on guys..need some tool info

[snooter]

Any info would be great...i am in need of a cj117 and a cj123..all power steering tools..what i dont know is some is marked cj117A or B or C...any difference in the tool that actually grabs the power steering pulley hub????...i have a late 70's saginaw i need to get the pulley off for a rebuild and dont want to buy the wrong tool...if you have any old 117 or 113 sitting around let me know i just may buy it..thanks for the help

 

[Speed-Racer]

The older Snap-On catalogs are better than the new ones. Based on the catalog(link below), you need a CJ117 to removed the pulley and a CJ113 to install. Snap on makes some of the best pullers!

The letters after the part number are slight tool revisions/improvements(chrome plating to black oxide~ I like chrome models more). For example on wrenches, the older models have thinner sides which is great for access, but must be a common failure point hence the redesign with more metal.

http://www.collectingsnapon.com/catalogs/catalogs.php?loggedin=0&catalogPage=3497

http://www.collectingsnapon.com/catalogs/catalogs-large/1979_Catalog/1979-Catalog-p230.jpg