HDBUBALUS Front Brake Master Cylinder Cover Black — Aluminum Alloy with Rubber Seal, Bolt-On Fit for Harley Touring/Dyna/Softail

HDBUBALUS Front Brake Master Cylinder Cover protects and upgrades the look of compatible Harley models with a durable aluminum alloy and rubber design that bolts on without modification.

This low-profile master cylinder cover is engineered to replace the OEM cap on a range of Harley-Davidson Touring, Dyna, Softail, and select Trike models, delivering an immediately cleaner aesthetic while shielding the brake master cylinder from debris and heat. Finished in a sleek black, the piece blends with stock or customized bikes and includes the mounting screws needed for a straightforward swap. It’s made to resist corrosion and maintain a reliable seal under normal riding conditions.

Will this master cylinder cover fit my Harley?

Check compatibility by model year and system: the cover fits 2006–2017 Dyna, 2006–2014 Softail, and 2005–2007 Touring motorcycles. It also fits 2014–2018 Trike front brake master cylinders and 2014–2016 Trike clutch master cylinders. Confirm OEM part shape and bolt pattern before ordering.

• 2006–2017 Dyna: direct replacement fit
• 2006–2014 Softail: compatible with stock master cylinder
• 2005–2007 Touring: matches OEM dimensions
• 2014–2018 Trike brake and 2014–2016 Trike clutch: fits specified master cylinders

How does installation work—will I need special tools?

Installation is designed to be bolt-on and straightforward with common hand tools. The kit comes with the mounting screws required, so you swap the OEM cover for the HDBUBALUS piece without drilling or cutting. Most mechanically confident riders will complete the job in minutes.

• Includes all mounting screws for direct replacement
• No drilling, cutting, or machine work required
• Uses standard hand tools—socket or hex driver recommended
• Typical install time: under 30 minutes for experienced handlers

What materials and finishes are used, and how do they perform?

The cover combines aluminum alloy for structural strength with a rubber sealing element to maintain a tight, heat-resistant seal. The black finish gives a low-profile appearance while helping resist corrosion and daily wear. It’s engineered to withstand road exposure, vibration, and brake system heat within normal operating ranges.

• Aluminum alloy body for durability and lightweight strength
• Rubber sealing ring for reliable fluid containment
• Black finish coordinates with stock or custom setups
• Resists corrosion and typical riding conditions

What comes in the package and what should I prepare?

The package contains one front master cylinder cover and the necessary mounting screws—everything required to replace the OEM cap. Before you begin, park on a level surface, have basic hand tools ready, and clean the master cylinder area to avoid introducing contaminants into the fluid reservoir.

• 1 x HDBUBALUS front master cylinder cover
• Mounting screws included for direct installation
• Prep: clean area, gather socket/hex driver and rags
• Tip: inspect rubber seal and reservoir for wear during install

Who is this for? Riders who want a simple visual upgrade and added protection for the brake or clutch master cylinder on compatible Harley models will find this product useful. It’s aimed at owners of Dyna, Softail, Touring, and certain Trike models (see fitment years) who prefer a low-profile black finish and a hassle-free, bolt-on installation. If you maintain your motorcycle and want a durable, OEM-replacement style cover without complicated modifications, this HDBUBALUS piece is a practical choice.