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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
Ray-Ban

Original Ray-Ban RB4203 arms

Refresh your Ray-Ban RB4203 glasses with a pair of original arms, with the finish matching the selected color.

Complete pair Original Plastic Ray-Ban logo
$ 63.23 price per pair
Select the length145 mm
Choose the frame color710 · Havana light
Optional
Your configurationOriginal arms RB4203
$ 63.23 per pair
Model
Ray-Ban RB4203
Product
Original pair · Ray-Ban logo
ImportantHinge screws are not included unless you add them as an add-on.
Choose the options to see availability
Quantity: 1 Total $ 63.23
Check the model, color and length. This pair is only for the Ray-Ban RB4203. The inscription on the inside of the replacement arm may use a different manufacturing number.
Get to know your frame

Ray-Ban RB4203

The RB4203 uses original Plastic arms with the Ray-Ban logo. Before you buy, check the model, color code and length on the inside inscription.

Reference
RB4203
Material
Plastic
Lengths
145 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: RB4203 710 ···□·· 145Example for guidance only. The position of the codes may vary depending on the frame.

What each code means

In an inscription such as RB4203 710 ···□·· 145 you'll find these five details:

RB4203ModelIdentifies the frame.
710Frame colorOriginal finish code.
···Lens sizeWidth of each lens in millimeters.
··BridgeDistance between the lenses in millimeters.
145Arm lengthTotal length of the arm in millimeters.
To choose these arms, confirm: model RB4203, color code and length 145 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 RB4203Step-by-step arm replacement
ReplacementLenses · YouTube
CristalesRepuesto technician checking a lens in the Granada workshop
Replacement parts specialistsWe help you identify the right pair
Why choose ReplacementLenses

An original arm only works if its details match

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.

EssilorLuxottica Ray-Ban Certified distributor
since 2018
Certified distributor

ReplacementLenses has been a certified EssilorLuxottica distributor since 2018.

Original pair

Right and left Ray-Ban arm with original logo.

Guided selection

Clear check of the color code and the 145 mm length.

3-year warranty

Coverage against manufacturing defects and specialist support.

More information

Everything about this replacement part for the Ray-Ban RB4203

At ReplacementLenses.net, we understand that Ray-Ban glasses are more than just eyewear, they symbolize a lifestyle. Introducing our premium offering: the Ray-Ban 4203 Replacement Arms-Temples. These are genuine parts, not replicas, designed specifically to match the exact fit and feel of your original Ray-Ban frames.

Measuring 145mm, these replacement arms offer a perfect fit, ensuring your comfort and style are not compromised. The phantos shape of these temples effortlessly blends round and square elements, giving a modern yet timeless look that suits any facial structure.

Designed with both aesthetics and functionality in mind, the arms are made from high-quality nylon. This material is renowned for its durability and lightweight properties, making your glasses ideal for extended wear without sacrificing comfort.

Our replacement arms are available in the chic color 710 – LIGHT HAVANA, a classic choice that’s always in vogue among Ray-Ban devotees. While investing in these original components, you ensure your look remains as fashionable as it is functional.

Remember, each genuine Ray-Ban replacement part like this has a distinct serial number, separate from the complete eyewear frame, to guarantee authenticity and compatibility.

For a seamless purchase experience, explore all our original Ray-Ban replacement arms here.

Enhance your style and comfort with these authentic Ray-Ban 4203 Replacement Arms-Temples. Experience the blend of fashion and practicality while being a part of the Ray-Ban legacy.

Original Ray-Ban RB4203 arms
Real experiences

Reviews of these arms

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We only show reviews for this product. If you've already bought it, tell us how the fit, color and installation went.

We answer your questions

FAQ

Is the price for one arm or for the pair?

The price is for a complete pair: original Ray-Ban right and left arms.

How do I know if I need 145 mm?

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.

Are hinge screws included?

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

Why might the inside reference be different?

Original replacement arms may use a different manufacturing number, even though their shape, size, color and compatibility match the RB4203.

Can I choose a different color from my frame front?

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

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.