What each code means
In an inscription such as RB4320CH 601 ···□·· 140 you'll find these five details:
Refresh your Ray-Ban RB4320CH glasses with a pair of original arms, with the finish matching the selected color.
The RB4320CH uses original Plastic 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 RB4320CH 601 ···□·· 140 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 140 mm length.
Coverage against manufacturing defects and specialist support.
Enhance your aviator sunglasses with the chic and modern Ray-Ban 4320CH Original Replacement Arms-Temples. Specifically designed to fit the shape of aviator glasses, these temples offer unparalleled comfort and cutting-edge style. Crafted from superior nylon material, ensure these original Ray-Ban parts provide durability and comfort for everyday use.
The Ray-Ban 4320CH Original Replacement Arms are made from high-quality nylon to ensure both durability and comfort. This luxurious material ensures a smooth and lightweight fit, making these replacement arms ideal for daily wear.
Measuring 140 mm in length, these Ray-Ban glasses arms deliver an ergonomic fit. They enhance comfort during extended wear, eliminating soreness and marks left by ordinary glasses after a full day of activity.
When selecting your Ray-Ban 4320CH Original Temples, choose from three striking front colors: 601 – BLACK, 601S – MATTE BLACK, and 710 – LIGHT HAVANA. Whether you prefer the timeless black or the charm of Light Havana, Ray-Ban offers a style to match your preference.
The 4320CH features high-quality injection fronts, providing benefits such as high heat resistance, flexibility, and greater manufacturing efficiency. Enjoy superior quality lenses that offer not only comfort but durability.
When you purchase Ray-Ban 4320CH Original Replacement Arms, you’re investing in not just a fashion accessory but a statement of individuality, style, and elegance. As an authentic Ray-Ban product, it reflects the brand’s dedication to innovation without sacrificing quality since 1936.
Experience the passion for excellence with Ray-Ban 4320CH Original Replacement Arms, a perfect choice to elevate your style.

Ratings posted by customers for the Ray-Ban RB4320CH. We show the most recent ones.
“Patillas de calidad”
Published reviewThe 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 RB4320CH.
You can, but we recommend selecting the frame's color code to keep a uniform finish.
Your review of Ray-Ban RB4320CH