What each code means
In an inscription such as RB3751V 2500 56□·· 145 you'll find these five details:
Refresh your Ray-Ban RB3751V glasses with a pair of original arms, with the finish matching the selected color.
The RB3751V uses original Propionate arms with the Ray-Ban logo. 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 RB3751V 2500 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.
Discover the Ray-Ban 3751V Replacement Arms, the perfect accessory to repair or upgrade your Ray-Ban glasses. With an elegant and sophisticated design, these arms are ideal for keeping the authenticity and style of your original glasses.
With a length of 145 mm, these arms are available in four different colors to suit your personal style: Arista Gold (2500), Gunmetal (2502), Black (2509), and Copper (3182). These color options ensure you’ll find the perfect match for any outfit.
The 3751V model by Ray-Ban features a metal front structure paired with propionate arms, known for durability and comfort. The square shape adds a modern touch suitable for a variety of face styles, ensuring a comfortable fit all day long.
With the Ray-Ban 3751V Replacement Arms, ensure the highest quality and authenticity that only a leading brand like Ray-Ban can offer. Refresh your glasses’ style and enjoy a flawless look. Buy now and elevate your elegance!

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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 RB3751V.
You can, but we recommend selecting the frame's color code to keep a uniform finish.
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