HDBUBALUS Motorcycle Head Bolt Cover Spark Plug Cap for Harley Twin Cam Dyna Big Twin Evolution 1340 Sportster XL (1999-2017) - 4PCS

The HDBUBALUS Motorcycle Head Bolt Cover Spark Plug Cap set is designed specifically for Harley models, including Twin Cam, Dyna, Big Twin Evolution 1340, and Sportster XL from 1999 to 2017. Made from high-quality aluminum with an anodized black finish, these covers not only enhance the aesthetic of your motorcycle but also provide protection for the head bolts on spark plugs. The set includes four covers, each with an outside diameter of 28mm (1 1/8") and an inside diameter of 15mm (9/16"). Easy to install and remove, these aftermarket parts are a perfect fit for your Harley. • Fits Harley Twin Cam models 1999-Later • Compatible with Big Twin 1340 Evo models 1985-1999 • Suitable for all Sportster models 1986-Later • Made from durable aluminum with anodized black finish • Package includes 4 high-quality head bolt/nut covers