What each code means
In an inscription such as RB4418D 601 56□·· 145 you'll find these five details:
Refresh your Ray-Ban RB4418D glasses with a pair of original arms, with the finish matching the selected color.
The RB4418D uses original Ray-Ban metal arms. Before you buy, check the model, color code and length on the inside inscription.
Read the inscription on the inside of your own frame to correctly identify each code.
In an inscription such as RB4418D 601 56□·· 145 you'll find these five details:
Follow the visual guide and make the swap step by step.
That's why we show you how to check the model, color and length, list what's included in the pair and clearly state that screws are not included.
ReplacementLenses has been a certified EssilorLuxottica distributor since 2018.
Right and left Ray-Ban arm with original logo.
Clear check of the color code and the 145 mm length.
Coverage against manufacturing defects and specialist support.
The Original Ray-Ban 4418D Replacement Arms are the perfect solution to renew your favorite glasses. Specifically designed for the Ray-Ban 4418D model, these arms ensure a perfect and lasting fit.
Made from high-quality materials, these arms come in five stunning colors: 601 – BLACK ON GOLD, 6670 – BLACK ON SILVER, 6734 – BLACK ON BLACK, 6792 – TRANSPARENT GREY ON GUNMETAL, and 710 – HAVANA. The metal structure guarantees durability and an elegant finish, while the injected front material provides lightness and comfort throughout the day.
With a sophisticated and cutting-edge design, the Ray-Ban 4418D Arms not only rejuvenate your glasses but also ensure you keep making a style statement. Ideal for those looking for the perfect blend of functionality and fashion.

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The price is for a complete pair: original Ray-Ban right and left arms.
The length usually appears at the end of the inscription on the inside of the arm. Select the same measurement shown on your current frame.
No. Screws are offered as an optional add-on because many frames allow you to reuse the existing ones.
Original replacement arms may use a different manufacturing number, even though their shape, size, color and compatibility match the RB4418D.
You can, but we recommend selecting the frame's color code to keep a uniform finish.
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