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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

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Ray-Ban · Replacement parts

Genuine replacement parts Ray-Ban RB4221

The small parts that get lost or broken on your Ray-Ban RB4221. Choose the ones you need and we'll send them to you so your glasses are as good as new.

Worldwide shipping 3-year warranty Specialist support
$ 3.96
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Your configurationParts for RB4221
$ 3.96
Model
Ray-Ban RB4221
In stock
Quantity: 1 Total $ 3.96
Check your model. These parts are for the Ray-Ban RB4221.
CristalesRepuesto technician checking a lens in the Granada workshop
Replacement parts specialistsWe help you find the right part
Why choose ReplacementLenses

Replacement parts designed to make your glasses last longer

We help you identify your model and the exact part before you buy, and we prepare every order in our workshop in Granada.

International experience

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

Guided identification

We help you confirm the exact model before you buy.

Team in Granada

Customer service and order preparation by our specialist team.

3-year warranty

Coverage against manufacturing defects and after-sales support.

More information

Everything about this replacement part for the Ray-Ban RB4221

Ray-Ban sunglasses are renowned for their quality and style. Over time, even the best sunglasses may require replacement parts. In our Original Ray-Ban 4221 Replacement Parts section, you will find exactly what you need to keep your precious glasses in perfect condition. These parts are not only original but also externally identical to the factory parts, ensuring a perfect fit and optimal performance.

Our inventory includes an impressive 84.77 Ray-Ban 4221 replacement parts to replace worn or damaged elements. Each piece is manufactured with the precision that Ray-Ban is known for, from metal temples to nylon fronts, and they come in a size 50 lens with a square shape.

Our parts are coded for easy identification and assembly. For example, code 42 corresponds to a pair of nose pads, while 92 is the complete lens mounting kit. If your temples need repair, the terminals coded under 77 are the perfect choice. Additionally, we offer essential screws such as those for the hinge (84) and bridge (8M), ensuring each component functions perfectly.

Each of our replacement parts embodies the style and functionality that you expect from a brand like Ray-Ban. It is essential to note that while they are identical in appearance, each serial number differs from that of the complete glasses. This ensures the exclusivity and authenticity of each piece, adhering to international quality standards.

Don’t let a small inconvenience keep you from enjoying your Ray-Ban sunglasses. Explore our main category of original parts and choose what best suits your needs. Restoring your glasses is just a click away.

Original Ray-Ban 4221 Replacement Parts
Real experiences

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We answer your questions

FAQ

How do I know if it fits?

Check your glasses' reference number on the inside of the arm. This product is for the Ray-Ban RB4221; if you're unsure, send us a photo and we'll confirm it.

How much does shipping cost?

We ship worldwide. Standard shipping is free on qualifying orders, depending on your country; you will see the exact cost at checkout before you pay.

Do they come with a warranty?

Yes, 3 years against manufacturing defects.

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