Longhorn Key Guard Accent Sold in pairs. Add to wishlist Part # : 3281-MSS093 Categories: Exterior Accessories, Mack Tag: class 8 ❮ ❯ Product Information Product Information Longhorn key guard accent mounts around the key hole on the sleeper door. Attaches using supplied 3M two-sided tape. Sold in pairs. For ordering information, please visit your local Mack dealership.