Product Description

EMD Billy Boy Primary Covers for Harley Big Twin

The EMD primary cover is directly inspired by the design of the Panhead/Knuchlehead tin primary cover housings from the Forties. They install in place of your OEM primary cover and will bring the ultimate vintage, bobber and chopper look to your project!

• Manufactured in die cast aluminum, CNC milled gasket surface
• OEM mounting hardware reusable
• Derby cover hardware included (chrome)
• Seal kit not included, please order separately
• Billy Boy cover available in “Raw”, with chrome derby cover or “Black” with black derby cover