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  • Full LED Headlight Replacement for Model 3 (17-20) & Model Y (20-21) 丨1077371/1077372
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Full LED Headlight Replacement for Model 3 (17-20) & Model Y (20-21) 丨1077371/1077372
Full LED Headlight Replacement for Model 3 (17-20) & Model Y (20-21) 丨1077371/1077372
Full LED Headlight Replacement for Model 3 (17-20) & Model Y (20-21) 丨1077371/1077372
Full LED Headlight Replacement for Model 3 (17-20) & Model Y (20-21) 丨1077371/1077372
Full LED Headlight Replacement for Model 3 (17-20) & Model Y (20-21) 丨1077371/1077372
Full LED Headlight Replacement for Model 3 (17-20) & Model Y (20-21) 丨1077371/1077372
Full LED Headlight Replacement for Model 3 (17-20) & Model Y (20-21) 丨1077371/1077372
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Load image into Gallery viewer, Full LED Headlight Replacement for Model 3 (17-20) & Model Y (20-21) 丨1077371/1077372
Load image into Gallery viewer, Full LED Headlight Replacement for Model 3 (17-20) & Model Y (20-21) 丨1077371/1077372
Load image into Gallery viewer, Full LED Headlight Replacement for Model 3 (17-20) & Model Y (20-21) 丨1077371/1077372
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Full LED Headlight Replacement for Model 3 (17-20) & Model Y (20-21) 丨1077371/1077372

Tesery Official Store
sku-47110452904168
In stock
$798.00 $918.00
Full LED Headlight Replacementfor Model 3 (17-20) & Model Y (20-21) Overview Selection Guide Important Notes FAQ Important Installation Notice: Installing these headlights requires removing the front bumper. If you are not an experienced DIYer, we strongly recommend having a professional mechanic perform the installation. Perfect OEM Replacement Designed specifically to directly replace your damaged, aged, or faulty factory Full LED (reflector style) headlights without any modifications. Plug & Play Fitment Matches the exact specifications, mounting points, and connectors of the original Tesla parts (PN: 1077371 / 1077372). Factory-Level Illumination Restores the original brightness and clear light distribution of the standard LED reflector design for optimal nighttime visibility. Direct Fit No Modification No Error Codes OEM Quality How to 100% Accurately Choose Your Headlights? Follow the golden rule below to identify your original headlights before purchasing. The Key Difference: NO Projector Lens The easiest way to identify your headlights is by looking at the outer edge. If there is NO round projector lens, you need this Full LED version. As shown in the image, Full LED headlights (This Product) feature multiple rectangular reflector bowls and completely lack the outer circular lens found on the newer Matrix versions. Still unsure? We...
Full LED Headlight Replacement for Model 3 (17-20) & Model Y (20-21) 丨1077371/1077372
SKU: sku-47110452904168
Model 3 2017-2020 / Model Y 2021 / Please Select - $798.00
Product Details

Everything You Need To Know

Review product information, shipping and returns, and price-match details before you order.

Product Info

Full LED Headlight Replacement
for Model 3 (17-20) & Model Y (20-21)

Overview Selection Guide Important Notes FAQ
Tesla Model 3/Y Full LED Headlight Replacement
Important Installation Notice: Installing these headlights requires removing the front bumper. If you are not an experienced DIYer, we strongly recommend having a professional mechanic perform the installation.

Perfect OEM Replacement

Designed specifically to directly replace your damaged, aged, or faulty factory Full LED (reflector style) headlights without any modifications.

Plug & Play Fitment

Matches the exact specifications, mounting points, and connectors of the original Tesla parts (PN: 1077371 / 1077372).

Factory-Level Illumination

Restores the original brightness and clear light distribution of the standard LED reflector design for optimal nighttime visibility.

Direct Fit No Modification No Error Codes OEM Quality

How to 100% Accurately Choose Your Headlights?

Follow the golden rule below to identify your original headlights before purchasing.

Matrix LED vs Full LED Headlight Comparison

The Key Difference: NO Projector Lens

The easiest way to identify your headlights is by looking at the outer edge. If there is NO round projector lens, you need this Full LED version.

As shown in the image, Full LED headlights (This Product) feature multiple rectangular reflector bowls and completely lack the outer circular lens found on the newer Matrix versions.

Still unsure? We are here to help!

If you cannot determine which headlights your car has, please take a clear, high-definition photo of your current headlights and send it to our customer service team. We will identify it for you accurately.

Full LED Headlight (No Lens)

Common Part Numbers:
  • Starts with: 1077371-XX-X or 1077372-XX-X
  • RHD (UK/Ireland ECE): Left 1077379-XX-X / Right 1077380-XX-X
This Product

Matrix LED (Projector Style)

Common Part Numbers:
  • Starts with: 1514952-XX-X or 1514953-XX-X
  • North America SAE: Left 2085749-XX-X / Right 2085750-XX-X
Not This Product
Shop Matrix LED Headlights

Important Notes

Please read these crucial details before making your purchase.

Technical Support Notice: Control Modules

To ensure 100% software compatibility and stability, our headlights come pre-equipped with original-spec control modules. While these high-cost components offer the best performance, electronic sync issues can occur in very rare cases.

If you encounter any module-related error during installation, please contact us immediately—we will provide a free replacement module right away. Alternatively, since our assembly is a precise 1:1 match, you can also swap in the functional module from your original headlight for an instant fix. We stand behind our hardware and will ensure your installation is successful.

Frequently Asked Questions

Find answers to the most common questions about replacing your headlights.

How do I know if I have the "Reflector" or "Matrix" headlight style?
This 1077371/1077372 unit is the Reflector style (Standard LED). You can identify it by looking at the interior: if you see multiple rectangular chrome-finished bowls without a large circular lens, this is the correct part for you. If your car has a prominent round projector lens on the outer edge, you have the "Matrix" version (2021+) and should select our Matrix-specific listing instead.
Will this fix the yellowing light strip (DRL) issue on my Model 3?
Yes. The yellow or amber tint in your current headlight is caused by internal heat and moisture degrading the factory DRL guide. Our replacement is 100% brand new with upgraded high-density seals to prevent moisture ingress, restoring the crisp, brilliant white signature look of your Tesla.
Is any programming or "Service Mode" calibration required?
For these standard LED units, it is a 100% Plug-and-Play installation. Unlike the Matrix versions, these do not require complex software handshakes. However, we always recommend a simple "Headlight Calibration" in the Tesla Service menu after installation just to ensure the beam height is perfectly leveled for the best nighttime visibility.
Does this come as a complete assembly with the control modules?
Yes. This is a Complete Headlight Assembly. It includes the housing, LED boards, and the integrated control modules. You do not need to harvest any parts from your old, broken headlight. Just swap the entire unit and plug in the factory harness.

 

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Shipping on new purchases

In Stock Items:
In stock items typically ship within 1-3 business days. Most items arrive within 2 business days, but there are situations where it may take up to 5 business days.

Special Order Items:
Special order and out of stock items are product-specific and lead times can vary. Please e-mail us if you are looking for an ETA / Lead Time on a specific product. Special order orders are subject to cancellation if the vendor cannot provide any ETA.

Returns Policy

To start the return process, please e-mail sales@allianceracing.com

Include the following:
Subject "Return for Order#"
Order Number
Part Number
Reason

Returns are eligible for up to 14 days from delivery of items. Accepted refunds can take up to 7-10 business days to process. All refunds are subject to a 25% restocking fee, if opened. Customer may be responsible for return shipping. If 14 days have gone by since your item was delivered, unfortunately we can’t guarantee you a refund or exchange. We reserve the right to deny any return request, based on provided information.

Alliance Racing is not responsible for ensuring part fitment. It is the responsibility of the purchaser to ensure the parts being ordered are the correct fitment for the vehicle intended. Alliance Racing will not accept any returns for incorrect fitment after product is opened.

To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.

Shipping

To return your product, mail your product to:
Alliance Racing LLC
8810 Twin Lakes Blvd
Tampa, FL 33614

In many cases, you will be responsible for shipping costs to return your item. Shipping costs are non-refundable. If you receive a refund, the cost of shipping will be deducted from your refund.

Depending on your location, the time it may take for your exchanged product to reach you may vary.

If you are shipping an item over $100, you should consider using a trackable shipping service and/or purchasing Shipping Insurance.

To initiate a price match, please e-mail sales@allianceracing.com with the product information (SKU, URL, & Part Name) and a link to the competitors product page for us to validate the price match eligibility.

Please note that there are cases when we cannot offer a price match, but we will do everything in our power to try to match it. Some manufacturers have Pricing Policies that we have to adhere to.

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