The Tapco Siding Brake Replacement Parts allow for you to keep your Tapco brake working in new condition. Most of these brake parts are sold in kits only, making them simple and easy to order. An optional Tune Up Kit (sold separately) consists of the most common replacement parts. Some of the Tapco brake replacement parts cannot be sold individually and can only be purchased with the Tune Up Kit. Tapco recommends tuning up your brake at least once a year to keep it working in great shape