Upgrade your Yamaha engine with a premium touch of performance and style. Our CNC billet aluminum oil cap is a direct replacement for the factory plastic cap, offering superior durability, precision fitment, and a high-end custom look.
Machined from high-quality aluminum, this oil cap is built to withstand heat, pressure, and harsh marine conditions without cracking or fading like OEM plastic. It installs easily in minutes—just remove your stock cap and replace it with this upgraded version.
Available in four eye-catching colors—red, blue, green, and black—this cap not only improves reliability but also adds a clean, custom finish to your engine bay.
Perfect for performance builds or anyone looking to upgrade the small details that make a big difference.


















































































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