Shop for Aftermarket Disc Brake Parts for the Freightliner Cascadia 116/126. Upgrade your old, worn-out disc brakes with reliable, OEM-equivalent parts. Aftermarket disc brake parts offer a cheaper and often more reliable alternative to OEM components. You can find everything from heavy-duty brake pads to rotors, calipers, and hardware kits. Everything you need is right here. These parts offer easy installation while delivering reliable stopping power for heavy-duty trucking. Whether it's routine maintenance or a replacement, trust these tough components to keep your Cascadia road-ready.