Description
Part Description
This genuine OEM left-hand headlamp assembly was removed from a 2012 Range Rover Sport and features premium xenon HID lighting technology with black housing and adaptive headlamp functionality. The unit has been thoroughly inspected by our certified technicians and is currently on the shelf ready for immediate shipment. This authentic Land Rover component ensures proper fit and function for your vehicle’s lighting system.
Range Rover Sport headlamp assemblies commonly require replacement due to impact damage from accidents, moisture intrusion causing internal fogging, HID ballast failures, or lens clouding from UV exposure over time. The adaptive headlamp system uses sensors to automatically adjust beam direction based on vehicle speed and steering input, making proper OEM replacement crucial for optimal night driving safety and performance.
603 Auto Salvage maintains over 50,000 quality used auto parts in stock from more than 1,100 vehicles in our Plaistow, NH salvage yard. Our extensive Range Rover and Land Rover inventory ensures you’ll find the genuine OEM parts you need at significant savings compared to dealership prices. Browse our online catalog or contact our parts specialists to locate additional components for your vehicle. 50,000+ parts in stock from over 1,100 vehicles. Contact us or call (603) 392-7313 for anything you need.
Part Specifications
| Part | Headlamp Assembly – Left Hand (Driver Side) with Xenon HID and Adaptive Function |
| Interchange # | 51126B |
| OEM Part Number | Contact for OEM# |
| Side | LH |
| Part Grade | X — Good working condition with xenon HID and adaptive functionality, inspected and ready to ship |
| Warranty | 90-Day Warranty (Standard warranty for electrical/lighting components) |
| Type | Used OEM |
Vehicle Information (Donor)
| Year / Make / Model | 2012 RANGE ROVER ROVSPT |
| VIN | N/A |
| Vehicle Stock # | 0520242102 |
Our Testing & Inspection Process
Every part at 603 Auto Salvage is inspected before listing. Here is what was verified on this Headlamp Assembly – Left Hand (Driver Side) with Xenon HID and Adaptive Function:
| ✅ Lens Clarity | Clear lens with no cracks, chips, or significant clouding |
| ✅ Housing Integrity | Black housing intact with no damage or moisture intrusion |
| ✅ HID Ballast Function | Xenon HID system tested and working properly |
| ✅ Adaptive Motor Operation | Adaptive headlamp motors tested for proper movement |
| ✅ Mounting Points | All mounting tabs and adjustment points verified intact |
| ✅ Electrical Connections | Wiring harness and connectors inspected for damage |
Compatibility — What Vehicles Does This Part Fit?
Based on interchange #51126B, this part fits the following vehicles. Always confirm fitment with your mechanic before purchasing.
| Year(s) | Make | Model | Notes |
|---|---|---|---|
| 2010-2013 | Land Rover | Range Rover Sport | With xenon HID and adaptive headlamps |
| 2012-2013 | Range Rover | Sport HSE | Premium trim with adaptive lighting |
| 2011-2013 | Range Rover | Sport Supercharged | High performance variant |
| 2010-2012 | Land Rover | Range Rover Sport HSE LUX | Luxury trim level |
Questions? Need a shipping quote? Call us now:
603 Auto Salvage | 233 Main St, Plaistow, NH 03865
Mon–Fri 8am–4:30pm | Sat 8am–2pm | Sun Closed
Warranty & Shipping
Frequently Asked Questions
Will this headlamp work with my Range Rover Sport’s adaptive lighting system?
Yes, this headlamp assembly includes the adaptive functionality and motors required for the Range Rover Sport’s automatic beam adjustment system. The unit has been tested to ensure proper adaptive operation.
Does this headlamp include the HID ballast and bulb?
The headlamp assembly includes the integrated HID ballast, but xenon bulbs may need to be transferred from your original unit or purchased separately. We recommend having the HID system professionally tested after installation.
How do I know if this left-hand headlamp will fit my Range Rover Sport?
This headlamp fits 2010-2013 Range Rover Sport models equipped with xenon HID and adaptive headlamps. Check your vehicle’s build date and option codes, or contact us with your VIN for guaranteed fitment verification.
What causes Range Rover Sport headlamps to fail?
Common failures include HID ballast burnout, moisture intrusion causing fogging, impact damage from accidents, and adaptive motor failure. UV exposure can also cause lens clouding over time, reducing light output.
Can I install this headlamp myself or do I need a professional?
While mechanically capable owners can replace the headlamp assembly, professional installation is recommended due to the adaptive system calibration requirements and HID electrical connections. Proper headlamp aiming is also crucial for safety.
Is this an original Land Rover part or aftermarket?
This is a genuine OEM Land Rover headlamp assembly removed from a donor vehicle. It carries the original part specifications and quality, ensuring proper fit and integration with your Range Rover Sport’s electrical systems.
Related Parts & Resources
OEM Part Numbers & Cross-Reference
Looking for this part by number? Here are the reference numbers:
| Interchange Number | 51126B |
| Stock Number | 0520242102 |
| Part Code | HLP |
| Lighting Type | Xenon HID with Adaptive Function |
Price Comparison — Why Used OEM Makes Sense
| Source | Price Range | Warranty | Notes |
|---|---|---|---|
| Dealer (New OEM) | $1,800-$2,400 | 1 year | Brand new, longest wait time |
| Aftermarket | $800-$1,200 | Varies | Non-OEM fitment, quality varies |
| Other Salvage Yards | $750-$950 | 30–60 days | Varies in quality and testing |
| 603 Auto Salvage | $650.00 | 90-Day Warranty | Tested, Grade X, ships in 24hrs |
Installation Notes
- Disconnect battery before beginning installation to prevent electrical damage
- Mark or photograph wiring connections before removal for proper reconnection
- Handle HID components carefully – avoid touching bulbs with bare hands
- Professional headlamp aiming is required after installation for proper beam pattern
- Allow adaptive system to complete self-calibration cycle after installation
- Test all lighting functions including high beam, low beam, and adaptive operation
🔍 Free Fitment Check
Call us with your VIN and we will verify compatibility for free. No obligation, no pressure — just answers.
Our parts specialists check interchange data in real-time
Estimated Shipping Costs by Region
This part ships via FedEx Ground. Prices are estimates — call for an exact quote to your zip code.
| Region | Estimated Cost | Transit Time |
|---|---|---|
| New England (NH, MA, ME, VT, CT, RI) | $15 – $30 | 1–3 business days |
| Northeast (NY, NJ, PA, MD, VA) | $20 – $40 | 2–4 business days |
| Southeast (FL, GA, NC, SC, TN) | $25 – $45 | 3–5 business days |
| Midwest (OH, MI, IL, IN, WI, MN) | $30 – $50 | 3–5 business days |
| Southwest (TX, AZ, NM, OK) | $35 – $55 | 4–6 business days |
| West Coast (CA, OR, WA) | $40 – $65 | 5–7 business days |
Local pickup is always free. Free delivery within 30 miles of Plaistow, NH.
Why Buy From 603 Auto Salvage?
- 50,000+ parts in stock from over 1,100 vehicles on-site in Plaistow, NH
- Every part inspected before listing — no guesswork
- Family-owned salvage yard — real people, not a call center
- 90-Day Warranty on this part
- Fast shipping — most orders ship within 24 hours
- Competitive pricing — save 50–70% vs dealer prices
- Serving New Hampshire, Massachusetts & all 50 states
Ready to order? Call (603) 392-7313 or add to cart above. We are here to help.




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