While you wait for answers, we may have found some information which could help you.
Click here for Cuisinart Dlc Plastichow to replace drive clutch gear for cuisanart blender spb-7?
How to repair interelock switch for my Cuisinart dlc 7 super pro?
cuisinart DLC-7 SHAFT SHEATH REMOVAL?
Cuisinart DLC-7 Motor from 1980's?
Cuisinart DLC-8 workbowl side piece?
Replacing motor shaft cover on Cuisinart DLC-7 Superpro?