What each code means
In an inscription such as RB3758 003/2V 54□·· 145 you'll find these five details:
Refresh your Ari with a pair of original Ray-Ban arms, with the finish matching the selected color.
The RB3758 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 RB3758 003/2V 54□·· 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.
Original Ray-Ban 3758 ARI Replacement Arms for your favorite Ray-Ban glasses. These original replacement arms are the perfect choice for quality assurance. Made of durable metal, they ensure long-lasting performance and a precise fit. Available in a variety of styles and colors, including silver, gunmetal, and pale gold, so you can customize your eyewear to the fullest.
With a length of 145 mm, these arms are perfect for providing all-day comfort without compromising style. Their modern square design complements any look, whether casual or formal. The Original Ray-Ban 3758 ARI Replacement Arms not only restore the functionality of your glasses but also enhance their aesthetics.
Choose authenticity and give your Ray-Ban glasses the refresh they deserve. With the guaranteed quality of Ray-Ban, these arms ensure a durable and stylish product. Get the Original Ray-Ban 3758 ARI Replacement Arms and rediscover the comfort and iconic design only Ray-Ban can offer.

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 RB3758.
You can, but we recommend selecting the frame's color code to keep a uniform finish.
Your review of Ray-Ban RB3758 Ari