TYC
TYC Regular

TYC 11-14780-00 Tail Light Assembly - Left Outer

Brand TYC 11-14780-00
Position Left Outer
Bulbs Included Yes
Lens Color Red
Bulb Type Led
Lens Material Pmma plastic
Housing Material Abs+pc plastic
Afs Motor Yes
Brake Lamp Bulb Included Yes
Brake Lamp Bulb Type Led
Components Included Complete assembly
Hardware Included No
Notes 1 On body
Other Side 11-14779-00
Rear Turn Signal Bulb Included Yes
Rear Turn Signal Bulb Type Led
Remarks W/o oe logo
Tail Lamp Bulb Included Yes
Tail Lamp Bulb Type Led
Product line TYC Regular
Fits BMW · 4 vehicles

Complete assembly. Simplifies exterior lamp replacement with a ready-to-install unit.

LED lighting. Uses LED bulbs for tail, brake, and rear turn signal functions.

TYC Regular line. Replacement lighting built around original equipment-style layout.

Cross-references 63 21 9 853 373 and BM2804136 for the same application. See all 2.

$243.26Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.

Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $243.26
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Tail Light Assembly for BMW X3

This TYC tail light assembly is built for direct replacement on the left outer side of the vehicle body. It matches the original lighting layout with LED bulbs and a complete assembly design for a clean, factory-style repair on the BMW X3.

Key Features

  • Fits 2018-2021 BMW X3, left outer.
  • Complete assembly for streamlined replacement.
  • LED bulb design for tail, brake, and rear turn signal functions.
  • Red lens with PMMA plastic lens construction.
  • ABS+PC plastic housing for exterior lighting use.
  • Built for vehicles with cornering headlamps.
  • On-body mounting location with no OE logo.

Detailed Description

TYC 11-14780-00 is a left outer tail light assembly for the BMW X3, covering 2018-2021 applications with cornering headlamps. It uses LED lighting for the tail lamp, brake lamp, and rear turn signal functions, and it comes as a complete assembly to simplify replacement of the exterior lamp unit. The red lens and durable plastic housing materials support a factory-style appearance and fit on the body-mounted location.

This part cross-references BMW 63 21 9 853 373 and BM2804136 for the same application. The TYC Regular line focuses on replacement lighting components that follow the original equipment layout, making 11-14780-00 a practical choice when restoring the rear lighting on a BMW X3.

What It Is Used For

  • Replacing a cracked or damaged tail lamp housing.
  • Restoring LED tail, brake, and rear turn signal operation.
  • Correcting exterior lighting issues on the left outer rear lamp.
  • Repairing a lamp assembly with missing or worn components.
  • Returning the BMW X3 rear lighting to a clean factory appearance.

Installation Notes and Tips

Fits 2018-2021 BMW X3, left outer. Verify the vehicle has cornering headlamps before ordering. This assembly mounts on the body and is specified without the OE logo. Confirm connector and lamp configuration against the existing unit before installation.

Quality Assurance

TYC Regular replacement lighting is built to match the original lamp layout and function for the listed application. Part number 11-14780-00 is engineered as a direct-fit exterior lighting replacement for the specified BMW X3 fitment.

This part fits 4 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelBody TypePositionNotes
2021BMWX3sDrive30iSport UtilityLeft Outerw/ Cornering Headlamps; TYC Regular
2020BMWX3sDrive30iSport UtilityLeft Outerw/ Cornering Headlamps; TYC Regular
2019BMWX3xDrive30iSport UtilityLeft Outerw/ Cornering Headlamps; TYC Regular
2018BMWX3xDrive30iSport UtilityLeft Outerw/ Cornering Headlamps; TYC Regular
Directly replaces or cross-references 2 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
63 21 9 853 373BM2804136