Features
SIZE

51 mm.54 mm.55 mm.
Before making your purchase, make sure to check the measurements of your glasses. This model is available in x lens width. All dimensions are listed in millimeters and include lens width, bridge, and temple length.
MATERIAL

Polycarbonate
EASY INSTALLATION

Easy Installation
All our spare parts are designed to fit perfectly with your original model. You can do it yourself at home by following our step-by-step instructions or videos.
Description

Ray-Ban 4165 Justin Replacement Lenses - Original Lenses RB4165
Refresh your Ray-Ban RB4165 Justin sunglasses with a pair of original Ray-Ban lenses, made specifically for this iconic urban-inspired model. They are the ideal replacement if your lenses are scratched or damaged, or if you want to change the color, finish or performance of your sunglasses without replacing the frame.
The Ray-Ban Justin RB4165 is one of the most modern and casual designs inspired by the Wayfarer look. Its injected plastic frame, often with a matte or rubberized finish, offers a comfortable, contemporary and highly recognizable style. Replacing only the lenses lets you keep your original frame while restoring sun protection, visual clarity and the unmistakable Ray-Ban look.
Compatibility with Ray-Ban RB4165 Justin
These lenses are compatible exclusively with the following model:
- Model: Ray-Ban RB4165 Justin
- Brand: Ray-Ban
- Available sizes: 51 mm, 54 mm and 55 mm
- Lens material: polycarbonate / organic material
- Use: sunglasses
- Product type: original
Before placing your order, check the reference engraved on the inside of your temple. You will usually find an inscription similar to this:
RB4165 601/71 55□16
In this example:
- RB4165 indicates the sunglasses model.
- 55 indicates the lens size.
- The middle code, such as 601/71, identifies the frame and/or original lens color.
You must always choose the same size shown on your frame. Sizes 51, 54 and 55 mm are not interchangeable.
These lenses are not compatible with Ray-Ban Wayfarer RB2140, New Wayfarer RB2132 or other similar models. Although they may look alike, the shape, edge profile and fit of the lens are specific to the RB4165 Justin.
If your sunglasses are not the RB4165 Justin or you are not sure about the exact reference, you can visit our category of original Ray-Ban lenses to find the right replacement lenses for your model.
Original Ray-Ban lenses
This product corresponds to original Ray-Ban lenses for the RB4165 Justin. They are manufactured to the specifications of the original model, respecting the shape, edge profile, selected color and frame fit.
The Justin lenses are made of polycarbonate / organic material, a lightweight material well suited to everyday sunglasses.
Original Ray-Ban lenses include the Ray-Ban logo. On polarized versions, the marking may appear as Ray-Ban P, depending on the original manufacturer reference.
Available colors for Ray-Ban 4165 Justin
You can choose from different original Ray-Ban colors to restore the original look of your sunglasses or completely change their style.
- 13 - Brown gradient
- 71 - Green
- 73 - Brown
- 87 - Grey
- 9A - Polarized green
- 11 - Grey gradient
- 8G - Grey gradient
- 55 - Full blue mirror
- Y4 - Polarized green silver mirror
- 88 - Grey silver mirror
- T3 - Polarized dark grey gradient
- T5 - Polarized brown gradient
- 80 - Dark blue
- 14 - Pink and brown gradient
- 2V - Polarized dark blue
- 5A - Full gold brown mirror
- 6G - Full grey mirror
- 6Q - Red mirror
- 7Z - Green gradient
- A5 - Pink/brown gradient
Color availability may vary depending on Ray-Ban stock and production.
Can I change the color or choose polarized lenses?
Yes. You can choose a different color from the one originally fitted to your sunglasses, as long as the replacement is compatible with the RB4165 Justin model and with the exact size of your frame.
You can also install a polarized version if it is available in your size. Polarized lenses help reduce annoying glare caused by roads, water, snow or glass, making them a highly recommended upgrade for driving, travel and everyday outdoor use.
Gradient, polarized and mirror lenses
Gradient lenses are darker at the top and lighter at the bottom. They offer an elegant look and comfortable vision for urban use.
Polarized lenses reduce glare and improve visual comfort in bright conditions. On polarized variants, the logo may appear as Ray-Ban P.
Mirror lenses have a reflective coating on the outside, create a bolder look and help reduce the intensity of visible light.
Justin frame with matte or rubberized finish
The Ray-Ban RB4165 Justin uses an injected plastic frame with no screws around the lens. Lens replacement is done by pressure fit. On many versions, the frame has a matte or rubberized finish, so we recommend handling it carefully to avoid marks, scuffs or deformation.
The frame material may offer some flexibility, but it should not be forced excessively. Incorrect pressure can make proper lens fitting more difficult or damage the finish.
What this product includes
- 1 pair of original Ray-Ban RB4165 Justin lenses
- Right lens
- Left lens
- Color and size selected in the order
Lenses are always sold as a pair. Single lenses are not available.
The product does not include the frame, tools or additional accessories unless expressly stated otherwise on the product page.
Frequently asked questions
How do I know which size I need?
The size is engraved on the inside of the temple. Look for a reference similar to RB4165 601/71 55□16. The number 51, 54 or 55 indicates the lens size you need.
Do RB4165 lenses fit Wayfarer or New Wayfarer?
No. The lenses for the RB4165 Justin are not compatible with RB2140 Wayfarer, RB2132 New Wayfarer or other similar models.
Are these original Ray-Ban lenses?
Yes. This product corresponds to original Ray-Ban lenses for the RB4165 Justin model.
Do original Ray-Ban lenses include the logo?
Yes. Original Ray-Ban lenses include the Ray-Ban logo. On polarized versions, the marking may appear as Ray-Ban P.
Are they mineral glass or polycarbonate?
The original lenses for this model are made of polycarbonate / organic material, which helps maintain the light weight and comfort of the sunglasses.
Can I fit polarized lenses if my original sunglasses were not polarized?
Yes. You can choose a polarized version as long as it is available for your model and size.
Does the installation use screws?
No. The Ray-Ban RB4165 Justin uses an injected plastic frame with no screws in the front rim. The lenses are installed by pressure fit.
How are the lenses protected during shipping?
We ship the lenses well protected to avoid damage in transit. Packaging may vary depending on availability and supplier, but it is always prepared to protect the lenses until delivery.
Is the price for one lens or for the pair?
The price is for the complete pair of lenses, including right and left lens.
Tutorial
Installation of Ray-Ban RB4165 Justin lenses
Replacing the lenses in Ray-Ban RB4165 Justin sunglasses can be done at home with care. This model uses an injected plastic frame with no screws around the lens, so the lenses are removed and installed by pressure fit.
The Justin frame may have a matte, soft-touch or rubberized finish. For that reason, we recommend handling it gently at all times, with clean hands and without using metal tools directly on the surface.
Before you begin, make sure your sunglasses are the RB4165 model and that you are using lenses compatible with the correct size: 51 mm, 54 mm or 55 mm.
Recommendations before you start
- Work on a clean, stable and well-lit surface.
- Use a microfiber cloth or soft fabric to protect the frame and lenses.
- Do not use metal tools directly on the frame.
- Do not force the lens if it does not fit properly.
- Check first that your sunglasses are the RB4165 Justin model.
Using gentle heat
On this model, it can help to apply gentle heat with warm water or a hair dryer on medium temperature for a few seconds, especially if the frame is cold or stiff.
Do not apply excessive heat or hold the hair dryer too close, as this could deform the frame or damage the matte or rubberized finish.
Basic steps to replace the lenses
- Hold the frame firmly, but without bending it too much.
- If needed, apply gentle heat so the frame becomes slightly more flexible.
- To remove the old lens, press carefully from the inside outward.
- Insert the new lens by starting with one of the upper areas of the frame.
- Align the entire edge of the lens with the inner groove.
- Press the rest of the lens into place gradually, using firm but controlled pressure with your fingers.
- Make sure the entire edge is properly seated in the frame groove.
- Repeat the process with the other lens.
The lens must sit completely in place, with no gaps or raised sections. If you feel too much resistance, if the lens does not fit correctly, or if you are unsure how to carry out the replacement, we recommend visiting an optician or contacting us before forcing the installation.
Be Eco-Friendly

Commitment to Quality and the Environment
At Replacementlenses.net, our commitment to both quality and the environment is at the core of our mission.
We understand the importance of sustainability in today’s world, which is why we offer replacement parts for your glasses. Our goal is to help you extend the life of your favorite eyewear, reducing waste and the need for new purchases.
By choosing our products, you not only save money but also contribute to a more sustainable future. We believe that every small effort counts and that together we can make a big difference in protecting our planet.
Additional information
| Weight | 25 g |
|---|---|
| Dimensions | 20 × 10 × 1 cm |
| Brand | Ray-Ban |
| Audience | Adult |
| Use | Sun |
| Product Type | Original |
| Lenses Color | 71 – GREEN – PLASTIC, 73 – BROWN – PLASTIC, 87 – GRAY – PLASTIC, 8G – GRAY GRADIENT – PLASTIC, T3 – DARK GRAY GRADIENT POLARIZED – PLASTIC, T5 – BROWN GRADIENT POLARIZED – PLASTIC, 11 – GRAY GRADIENT – PLASTIC, 13 – BROWN GRADIENT – PLASTIC, 14 – PINK & BROWN GRADIENT – PLASTIC, 2V – DARK BLUE POLARIZED – PLASTIC, 55 – TOTAL BLUE MIRROR – PLASTIC, 5A – BROWN MIRROR TOTAL GOLD – PLASTIC, 5X – CLEAR – PLASTIC, 6G – MIRROR GRAY TOTAL – PLASTIC, 6Q – RED MIRROR – PLASTIC, 7Z – GREEN GRADIENT – PLASTIC, 80 – DARK BLUE – PLASTIC, 865/87 – GREY POLAR – PLASTIC, 88 – GRAY SILVER MIRROR – PLASTIC, 8S – BLUE GRADIENT POLAR – PLASTIC, 9A – GREEN POLARIZED – PLASTIC, A5 – PINK/BROWN GRADIENT – PLASTIC, Y4 – GREEN MIRROR SILVER POLARIZED – PLASTIC |
| Ray-Ban Model | |
| Shape | Square |
| Size | 51, 54, 55 |
| Lens material | Polycarbonate |
| Temples Material | Nylon, Plastic |
| Lens curvature | Base 6 |
| Width (mm) | 42, 44, 56, 59 |
| Height (mm) | 42, 44, 56, 59 |
| Front Material | Injected |






Connie Krogulecki –
Wow great value!
TOMASZ STARZYK –
Top!
Axhi Vlashi –
Rb4165 justin 601/71 54*16 145 3N, hab ich das richtige da ausgewält
Allen S Lee –
.
antonio.fernandezwp –
Envío rápido y bien embalado
Jose –
Buen producto y original
Franklin –
Rattling good information can be found on blog.
My web page :: Susana
Amy Ackary –
So… I received my new lenses today, thank you for the shipment. They do not have the Ray Ban etched logo on them as advertised. Can you please explain? This was an important part of my ordering them from you. Thanks in advance for your response.
Tawanna –
Excellent post. I was checking continuously this blog and I’m impressed!
Extremely helpful infformation specially the
last part 🙂 I care for such information much. I was looking for this
particular information for a long time. Thank you and
best of luck.
Benjamin Sadler (verified owner) –
Such a great buy…oem lenses. Fast delivery. A new pair of sunnies at a bargain price. Don’t throw away, repair. I might even buy another set to change up the mood…fantastic.
Preston Perkins (verified owner) –
Not sure how you don’t have reviews yet. So I would like to start off that I never leave reviews on anything but for how happy am with my experience, I have to.
So I ordered the Dark Blue Polarized and that is exactly what I received. In my package came two authentic Ray Ban lenses with the little sticker and laser etched RB on them. They popped in easily and they look amazing. I would post a picture if it let me upload one.
The price is only a little bit more than the after market ones you find posted else where (which are crap). This is the real deal and 100% worth it.
To the people at replacement lenses, thanks for the quick processing/shipment from across the globe. You guys rock!
CristalesRayBan –
¡Thank you very much!