KitchenAid 240309-2 Worm Gear with Bracket
The KitchenAid 240309-2 Worm Gear with Bracket fits models K45 K45A K45SS KSM90 K5 K5A K5SS KSM5 KSMC50 KSM150 KPM5 KSM50 KSMC50 KPM50 KP50