andrewLL 15 #1 Posted April 14, 2014 Hi, hoping someone can help me here. I'm now starting to reassemble my 1972 Raider having cleaned and repainted it. I remember putting the woofruff key for the main drive pulley on the side of the axle/gear box in a safe place where it would not get lost. In fact it was so safe I can't find it now. Can anyone tell me what size the key is? It's an 8 speed gear box. Any help here would be appreciated. Andrew Share this post Link to post Share on other sites
gwest_ca-(File Mod) 10,478 #2 Posted April 14, 2014 A Wheel Horse part number 937010 is a #6 Woodruff key - 5/32" x 5/8" I don't know if this is correct for your application or not. The actual key dimensions are in this chart Garry Share this post Link to post Share on other sites
