Thrashin Supply Co Rear Brake Reservoir Cover For Harley Softail Transform the overlooked into a standout feature with the Thrashin Supply Co Rear Brake Reservoir Cover. This accessory instantly elevates the appearance of what's often an ignored part, delivering a subtle but noticeable enhancement to your bike's styling. Features: 6061 aircraft-grade aluminum Reuses factory OEM gasket Hardware included Replaces OEM 41700479 Made in the USA