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Certified EssilorLuxottica distributor An international benchmark for Ray-Ban and Oakley replacement parts Over 600,000 glasses restored in 50+ countries New High-precision custom engraving on your lenses 3-year warranty on all replacement parts Compatible Quality and savings to renew your glasses Certified EssilorLuxottica distributor An international benchmark for Ray-Ban and Oakley replacement parts Over 600,000 glasses restored in 50+ countries New High-precision custom engraving on your lenses 3-year warranty on all replacement parts Compatible Quality and savings to renew your glasses
Made for the RB3578

Compatible arms Ray-Ban RB3578

A pair of compatible arms, made to fit the RB3578 frame. Choose the arm color you prefer.

Complete pair Metal 3-year warranty
$ 31.74 price per pair
Optional
Product total
Options total
Grand total
Your configurationCompatible arms RB3578
$ 31.74 per pair
Model
Ray-Ban RB3578
Product
Independently manufactured compatible
ImportantHinge screws are not included unless you add them as an add-on.
In our warehouse · ships immediately
Quantity: 1 Total $ 31.74
Independent product compatible with the frame shown. Not manufactured or authorized by Ray-Ban.
Check the model and length. These arms are made for the Ray-Ban RB3578.
Get to know your frame

Ray-Ban RB3578

These compatible arms are made for the RB3578. Before you buy, check the model and length on the inscription inside your frame.

Reference
RB3578
Material
Metal
Lengths
140 mm
Contents
1 pair
Identity
Original logo
Where to check
Inside of the arm
Before you choose

Check your arm details

Read the inscription on the inside of your own frame to correctly identify each code.

Inscription on the inside of the arm: RB3578 001 50□14 135Example for guidance only. The position of the codes may vary depending on the frame.

What each code means

In an inscription such as RB3578 001 50□14 140 you'll find these five details:

RB3578ModelIdentifies the frame.
001Frame colorOriginal finish code.
50Lens sizeWidth of each lens in millimeters.
14BridgeDistance between the lenses in millimeters.
140Arm lengthTotal length of the arm in millimeters.
To choose these arms, confirm: model RB3578, color code and length 140 mm. The lens size and bridge describe the front of the frame.
After choosing

Install your new arms

Follow the visual guide and make the swap step by step.

Guide specific to the RB3578Step-by-step arm replacement
ReplacementLenses · YouTube
CristalesRepuesto technician checking a lens in the Granada workshop
Replacement parts specialistsWe help you identify your model
Why choose ReplacementLenses

Compatible arms made for your model

We explain how to check the model and length, what's included in the pair, and that screws are not included.

Original replacement part

Genuine manufacturer parts, with their markings.

International experience

Over 600,000 glasses restored and customers in more than 50 countries.

Guided selection

Clear check of the model and the 140 mm length.

3-year warranty

Coverage against manufacturing defects and specialist support.

More information

Everything about this replacement part for the Ray-Ban RB3578

If you are a Ray-Ban enthusiast looking to maintain or refresh the style of your model 3578 glasses, the compatible arms we offer at ReplacementLenses.net provide the perfect solution. Specially designed to fit the Ray-Ban 3578 model, our arms offer an excellent alternative to original replacements, ensuring the ideal fit without compromising the aesthetics and functionality of your spectacles.

Available in elegant gold and silver hues, our metal arms not only preserve the original design of your glasses but also add a distinctive touch of sophistication. Measuring 140 mm in length, these arms are the ideal size to ensure a comfortable and secure fit, allowing you to enjoy your daily activities with confidence.

Crafted from high-quality metal, the Ray-Ban 3578 compatible arms offer impressive durability, enduring daily wear and weather conditions without losing their luster and shape. Furthermore, the phantos shape is a testament to the iconic fusion of classic and modern that characterizes the Ray-Ban brand, ensuring that you’re not only buying an accessory to fix a problem, but also to enhance the overall appeal of your eyewear.

It’s important to note that although these arms are compatible and not original, their design and manufacturing have been carried out with unwavering focus on quality and detail, guaranteeing that the user experience is not affected. At ReplacementLenses.net, we value the trust you place in us when seeking replacements for your cherished glasses, so we ensure to offer products that provide you with complete satisfaction.

By choosing these Ray-Ban 3578 compatible arms, you can rest assured that you are making a smart decision to keep your Ray-Ban glasses in perfect condition at a fraction of the cost that replacing an entire pair or seeking more expensive original parts would entail. These arms represent not only a cost-effective solution but also an opportunity to express your personal style through your choice of arm color.

In summary, the Ray-Ban 3578 compatible arms are an excellent choice for those seeking quality, style, and functionality in a replacement that respects and complements the original design of their glasses. Explore the selection, choose the color that best resonates with your personal style, and restore your Ray-Ban glasses to their deserved vitality and elegance. With ReplacementLenses.net, keeping your glasses in optimal condition has never been easier. Take advantage of this ideal solution and rediscover the experience of wearing your favorite Ray-Bans every day.

Compatible arms for Ray-Ban RB3578
Real experiences

Reviews of these arms

Ratings posted by customers for the Ray-Ban RB3578. We show the most recent ones.

5.00 out of 5 Based on 1 rating
5 stars1
4 stars0
3 stars0
2 stars0
1 star0
Julian

“Very well worth the money.”

Verified purchase
We answer your questions

FAQ

Is the price for one arm or for the pair?

The price is for a complete pair: right and left arm.

Are these original arms?

No. They are independently manufactured compatible arms, made to fit the RB3578. They are not manufactured or authorized by Ray-Ban.

How do I know if I need 140 mm?

The length usually appears at the end of the inscription on the inside of the arm. Check that it matches your current frame.

Which colors can I choose?

The compatible arm colors we have for this model. On the product page you'll also see the original frame colors they match.

Are hinge screws included?

No. Screws are offered as an optional add-on because many frames allow you to reuse the existing ones.

Search by reference

Find your glasses' reference

Look on the inside of one of the temple arms. That's where you'll find the details needed to find the right replacement part.

Inside of a Ray-Ban temple arm showing reference RB2140, color 901, lens size 50, bridge 22 and arm length 150
RB2140Frame model
901Color code
50Lens size
22Bridge width
150Arm length
●

To find lenses: the model and lens size are usually enough. For arms: we also recommend checking the color and length.