Cheap And Discounts 10X W10112253 Mixer Worm Gear Replacement Part Perfectly Fit For Kitchenaid Mixers-Replaces 4162897 4169830 AP4295669 Wholesale. Buy Directly From Merchant PreferentialHousehold items Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.