The Aston Martin DBX uses a full-LED headlamp assembly with adaptive lighting features on applicable configurations. Replacement costs depend on whether you choose a new genuine OEM unit, a used original assembly, or an aftermarket alternative.
The following figures are indicative market references, not fixed quotations:
| Headlight Type | Indicative Price Per Side | What to Expect |
| New genuine OEM | Around $3,700+ in some US market references | New factory assembly; confirm dealer or retailer pricing by VIN |
| Genuine OEM used, complete | Approximately $750–$2,200 | Original take-off assembly; condition and included modules affect price |
| Used, damaged or incomplete | Varies considerably | May have repaired tabs, missing modules or other defects |
| New aftermarket | Availability varies | Verify that a suitable DBX-specific replacement is actually available |
Public UK retailer listings also show new DBX headlamp assemblies at approximately £2,530–£3,255 plus VAT, depending on the side and market specification. Used listings vary by condition and completeness. These are advertised prices, not confirmed transaction prices; shipping, taxes and installation are not included. Go-Parts · Aston Store · eBay DBX listings
For a repair estimate, remember to include more than the headlight itself. Front bumper removal and installation, related parts, beam alignment, any required AFS diagnostic procedures and vehicle downtime can all affect the final cost.
The DBX headlight is a sophisticated lighting assembly rather than a conventional bulb-and-reflector unit. Its LED lighting technology and adaptive functions make correct replacement and compatibility especially important.
There are three main considerations.
Integrated LED lighting
The main LED lighting elements are integrated into the headlamp assembly. Individual bulbs are not serviced in the same way as traditional halogen headlights. If an internal lighting component fails, the repair may require replacing the complete assembly.
However, not every lighting fault means the entire headlight must be replaced. Certain external control modules may be available separately, depending on the specific configuration. A technician should diagnose the fault and identify the failed component before ordering a complete unit.
Control modules and included components
A used DBX headlight may be supplied with its LED control unit, AFS-related components and connectors, or it may be sold as a bare housing.
Two headlights that look almost identical from the front can have very different contents. Always confirm which modules and components are included before comparing prices.
Housing and mounting points
The headlight housing has multiple mounting points that secure it to the front-end structure. Even when the lens looks undamaged after a collision, the rear housing or fixing tabs may be cracked or deformed.
A damaged mounting point can affect installation, alignment and the final repair result. This is why checking the rear of the assembly is just as important as inspecting the lens.
The right option depends on the repair requirements, budget, availability and the customer's expectations.
New Genuine OEM Headlight
A new genuine OEM headlight is generally suitable for insurance-funded repairs, vehicles requiring new factory components, or customers who specifically request new original parts.
The main advantages are:
● New original manufacturer component.
● No previous use or donor-vehicle history.
● Suitable for repairs requiring new genuine parts.
● Retailer or dealer warranty may be available, depending on the seller.
The main considerations are purchase cost and availability. For low-volume luxury vehicles, the required part may need to be ordered from an overseas supplier, potentially increasing repair time.
Genuine OEM Used Headlight
A genuine OEM used headlight is an original component removed from a donor vehicle. For repair shops and professional buyers looking for genuine OEM used Aston Martin parts, choosing a reliable supplier can help reduce sourcing costs.
Potential advantages include:
● Original manufacturer design and construction.
● A more economical option than a new genuine unit.
● Access to original components for specific model years and specifications.
● Potentially shorter sourcing time when suitable stock is available.
However, the term "used headlight" covers a wide range of conditions. A complete assembly with intact mounting tabs and working modules is not equivalent to a repaired housing or a unit missing electronic components.
Before purchasing, confirm the part number, condition, module inventory and available test evidence.
Aftermarket Replacement Headlight
An aftermarket replacement may be considered when the customer has a specific budget or when a suitable product is available for the vehicle.
However, availability and specifications should be checked carefully. Do not assume that a product advertised as a DBX headlight will support the same lighting functions as the original unit.
Before ordering, verify:
● Vehicle and production-year compatibility.
● Left-hand or right-hand configuration.
● LHD or RHD market specification.
● Connector and module compatibility.
● Beam pattern and adaptive lighting behaviour.
Compare the actual product and its specifications rather than assuming that a new aftermarket unit is automatically a better choice than a verified used OEM headlight.
Several details can cause significant price differences between two DBX headlight assemblies.
Left-hand vs Right-hand Side
The left and right headlight assemblies have different part numbers and should not be treated as interchangeable. Availability and pricing can also differ between sides.
Model Year and Production Changes
Production revisions may affect part numbers, connectors and assembly specifications. A headlight from an earlier DBX should not be assumed to fit a later vehicle without verification.
Standard DBX vs DBX707
Do not assume that standard DBX and DBX707 headlights are interchangeable. Confirm the original OE number and vehicle application before ordering.
LHD vs RHD and Market Specification
Lighting specifications may differ between left-hand-drive and right-hand-drive vehicles, as well as between regional versions. A headlight that physically fits may still have an unsuitable beam pattern or specification for the target vehicle.
Completeness and Condition
A complete headlight with the required modules and intact mounting points will generally be more valuable than a bare or damaged assembly.
Lens condition, housing repairs, connector condition and evidence of previous moisture ingress also affect the value.
Correct fitment is one of the most important parts of sourcing a replacement headlight.
Working with an experienced Aston Martin parts supplier can help reduce compatibility issues before an order is placed.
A visually similar assembly may still have a different OE number, connector arrangement or electronic configuration. To reduce the risk of ordering the wrong part, follow these steps.
Step 1: Obtain the Vehicle VIN
Ask for the vehicle identification number rather than relying only on the model name or registration year.
Step 2: Check the Original OE Number
Read the part number from the original headlight housing or label whenever possible.
Step 3: Compare the Part Numbers
Compare the original OE number with the replacement unit's number. Do not rely on front-view photographs alone.
Step 4: Confirm the Side and Market Specification
Verify whether the required assembly is left-hand or right-hand, and whether the vehicle requires an LHD, RHD or specific regional version.
Step 5: Confirm the Included Modules
Ask the supplier to list the control modules, connectors and other components included with the assembly.
Some DBX headlight part-number examples include:
● MY83-13W030-BE — DBX LHD left-side headlamp assembly.
● MY83-13W030-AE — DBX RHD left-side headlamp assembly.
● MY83-13W030-CE — DBX USA left-side headlamp assembly.
● MY83-13W029-BE — DBX LHD right-side headlamp assembly.
These are examples for identification only. Always verify the exact application using the vehicle VIN and original OE number before ordering.
For professional buyers, the condition of a used headlight is just as important as its price.
Before confirming an order, check the following six areas:
| Inspection Point | What to Check |
| Lens condition | Micro-cracks, stone chips, deep scratches and signs of previous polishing |
| Rear housing | Stress cracks, deformation and previous repairs |
| Mounting tabs | Broken, glued or damaged fixing points |
| Module inventory | Whether the required LED control and adaptive lighting modules are included |
| Connector pins | Corrosion, bent pins, damaged terminals and water staining |
| Moisture condition | Signs of water ingress, internal water marks or tampered sealant |
For overseas buyers, request clear photographs of the front lens, rear housing, connectors and individual mounting tabs.
A short function-test video is also useful when available. It can help confirm the operation of the low beam, high beam, daytime running lights and indicators.
These checks provide a clearer picture of the actual condition before the part is packed and shipped.
Buyers can also check our available luxury car parts for other replacement requirements.
Replacing a DBX headlight requires attention to the surrounding front-end components and the vehicle's lighting system.
A general replacement process may involve:
1.Inspecting the front bumper, surrounding trim and headlight mounting area.
2.Following the manufacturer's procedures for electrical isolation and component removal.
3.Removing the damaged assembly and checking the mounting brackets and surrounding structure.
4.Confirming that the replacement headlight has the correct part number and included components.
5.Transferring compatible modules where required and permitted by the vehicle configuration.
6.Installing the replacement assembly and checking the panel alignment.
7.Testing the low beam, high beam, daytime running lights, indicators and adaptive lighting functions where fitted.
8.Performing beam alignment and any required diagnostic or AFS procedures.
Inspect clips and fasteners during removal, and replace damaged or manufacturer-designated single-use components as required.
On collision-damaged vehicles, the bumper brackets, bumper beam and surrounding front-end structure should also be inspected. A damaged mounting bracket can affect the position and alignment of a replacement headlight.
Always follow the manufacturer's workshop procedures for the specific vehicle.
For repair shops, body shops, distributors and export traders, sourcing the correct headlight involves more than finding a similar-looking product.
The supplier should be able to confirm the OE number, vehicle application, actual condition and included components before shipment.
At Guangzhou Shangjia Auto Parts Co., Ltd. (PBBA), we supply genuine OEM used parts and aftermarket replacement components for luxury and supercar vehicles, including Aston Martin.
For DBX headlight enquiries, buyers can provide the following information:
● Vehicle VIN and model year.
● Original headlight OE number, if available.
● Required side: left or right.
● LHD, RHD or regional specification.
● Required condition and whether modules must be included.
We support B2B buyers with vehicle and OE number matching, actual product photos and videos, condition checks and international shipping arrangements.
For fragile components such as headlight assemblies, export packing should also be confirmed before shipment.
Looking for an Aston Martin DBX or DBX707 headlight?
Send us your VIN, OE number or parts list. Our team can help check the application, available sourcing options and the condition of suitable replacement parts.
How much does an Aston Martin DBX headlight cost?
The price depends on the part's origin, condition, side and completeness. Public used OEM listings commonly fall around $750–$2,200, while new genuine OEM retail references can be considerably higher. Always confirm the current price and exact specification before ordering.
Are DBX and DBX707 headlights interchangeable?
Do not assume they are interchangeable. Confirm the original OE number and verify the application against the vehicle VIN before purchasing.
Can I replace only the lens or LED module?
The main LED lighting components are integrated into the headlamp assembly. However, certain external control modules may be separately replaceable, depending on the configuration and fault. Have the lighting system diagnosed before deciding whether the complete assembly needs replacement.
Does a DBX headlight need calibration after replacement?
Correct beam alignment is important after replacement. Vehicles equipped with adaptive lighting may also require diagnostic procedures or an AFS-related relearn. Follow the manufacturer's instructions for the specific vehicle.
How can I confirm that a used DBX headlight is genuine OEM?
Check the part number on the housing and compare it with the vehicle's original OE reference. Also verify the connectors, module numbers and physical condition. Appearance alone does not confirm authenticity or compatibility.
Will a US-spec headlight fit a European or Middle Eastern DBX?
Not necessarily. Market specification, beam pattern and LHD/RHD configuration may differ. Confirm the exact part number and target-market requirements before ordering.
Can I buy a matched pair of DBX headlights?
Matched pairs may be available depending on stock. If both sides are required for a repair, ask the supplier whether the assemblies come from the same donor vehicle and confirm their condition and specifications.
Guangzhou Shangjia Auto Parts Co., Ltd. (PBBA) is an independent supplier of used and aftermarket automotive parts. Aston Martin, DBX and DBX707 are trademarks of Aston Martin Lagonda Limited. PBBA is not affiliated with, authorised by, or endorsed by Aston Martin Lagonda Limited. Part numbers and vehicle applications are referenced for identification and fitment purposes only.
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