What each code means
In an inscription such as RB3756 001 56□·· 142 you'll find these five details:
Refresh your Ray-Ban RB3756 glasses with a pair of original arms, with the finish matching the selected color.
The RB3756 uses original PEEK 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 RB3756 001 56□·· 142 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 142 mm length.
Coverage against manufacturing defects and specialist support.
Original Ray-Ban 3756 Replacement Arms: a must-have for those looking to upgrade their glasses with high-quality spares. Crafted with Ray-Ban’s renowned precision, these arms are designed to offer comfort and durability. Choose from a range of elegant colors like GOLD, ARISTA GOLD, GUNMETAL, and BLACK, perfectly adapting to your personal preferences.
The arms, with a length of 142 mm, are made of peek, a material that ensures strength and lightness, ideal for prolonged use without compromising comfort. The combination of the metal front with these arms gives the glasses a sophisticated touch while maintaining the square shape characteristic of the 3756 model.
Restore your glasses without losing the style and authenticity of Ray-Ban. Choose the Original Ray-Ban 3756 Replacement Arms to ensure that each component of your glasses reflects quality and cutting-edge design.

We only show reviews for this product. If you've already bought it, tell us how the fit, color and installation went.
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 RB3756.
You can, but we recommend selecting the frame's color code to keep a uniform finish.
Your review of Ray-Ban RB3756