*PLUMBERSSTOCK EXPERT* responded:
Hi! We appreciate you posting a question under our Milwaukee 14-72-0110 Reversing Drive Assembly. There are no repair parts for this product. This drive assembly is compatible with model numbers 0721-20, 48-06-2871, 0721-21, and 0234-1. As our valued customer, you can take advantage of our exciting deals and special discounts. Please sign up for our newsletter by entering your email address in the field provided below and get the latest updates on PlumbersStock's exclusive promotions. Thanks for choosing PlumbersStock.com as your online shopping buddy. Have a great day!