Description
Part Description
This right-hand headlamp assembly was removed from a 2012 Range Rover Sport and features premium xenon HID lighting with black housing and adaptive headlamp technology. The unit has been thoroughly inspected by our parts specialists and is currently on the shelf ready for immediate shipment to get your Range Rover back on the road.
Headlamp assemblies on Range Rover Sport models commonly require replacement due to accident damage, moisture intrusion causing electrical failures, or lens clouding that reduces light output. The adaptive HID system provides superior illumination compared to standard halogen units, automatically adjusting beam patterns based on steering input and vehicle speed for optimal visibility during nighttime driving.
603 Auto Salvage maintains over 50,000 quality used parts in stock from more than 1,100 vehicles in our Plaistow, NH facility. Our experienced team can help you find the exact OEM part you need for your Range Rover Sport. Browse our online inventory or contact us directly to verify fitment and availability for your specific 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 – Right Hand (Passenger Side) with Xenon HID and Adaptive Technology |
| Interchange # | 51125B |
| OEM Part Number | Contact for OEM# |
| Side | RH |
| Part Grade | X — Xenon HID with black housing, adaptive headlamps – 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 – Right Hand (Passenger Side) with Xenon HID and Adaptive Technology:
| ✅ Lens Clarity | Clear lens with no cracks or significant clouding |
| ✅ Housing Integrity | Black housing intact with no damage or moisture intrusion |
| ✅ HID Ballast Function | Xenon ballast and igniter components verified operational |
| ✅ Mounting Points | All mounting tabs and adjustment mechanisms secure |
| ✅ Wiring Harness | Electrical connections clean and undamaged |
| ✅ Adaptive Motor | Adaptive headlamp motor mechanism tested for proper operation |
Compatibility — What Vehicles Does This Part Fit?
Based on interchange #51125B, 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 |
| 2010-2013 | Land Rover | Range Rover Sport HSE | Right hand side, HID equipped models |
| 2010-2013 | Land Rover | Range Rover Sport Supercharged | Adaptive headlamp equipped vehicles |
| 2010-2013 | Land Rover | Range Rover Sport HSE LUX | Premium trim with HID lighting package |
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 lighting motor and is designed to work with the Range Rover Sport’s dynamic cornering light system. Verify your vehicle has the adaptive headlamp option before ordering.
Does this headlamp include the HID ballast and bulb?
The headlamp assembly includes the integrated HID ballast and igniter components. The xenon bulb may need replacement depending on age and usage – we recommend having it tested during installation.
How do I know if this will fit my specific Range Rover Sport year?
This headlamp fits 2010-2013 Range Rover Sport models equipped with xenon HID and adaptive headlamps. Check your vehicle’s build date and options list, or contact us with your VIN for exact fitment verification.
What’s the difference between adaptive and standard headlamps?
Adaptive headlamps automatically adjust the beam pattern when turning corners and can level themselves based on vehicle load. Standard headlamps have fixed beam patterns and these two types are not interchangeable.
Can I install this headlamp myself or do I need a dealer?
While the physical installation is straightforward, adaptive HID headlamps may require programming or calibration through the vehicle’s diagnostic system. Professional installation is recommended to ensure proper operation.
Why choose a used OEM headlamp over aftermarket?
OEM headlamps maintain the exact fit, finish, and functionality of the original part including adaptive features and proper beam patterns. Aftermarket units often lack adaptive functionality and may not integrate properly with the vehicle’s systems.
Related Parts & Resources
OEM Part Numbers & Cross-Reference
Looking for this part by number? Here are the reference numbers:
| Interchange Number | 51125B |
| Stock Number | 0520242102 |
| Part Grade | X – Inspected Used Part |
| Features | Xenon HID, Black Housing, Adaptive Technology |
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 | $500-$750 | 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 airbag deployment
- Remove front bumper cover for easier access to headlamp mounting bolts
- Take photos of wiring connections before disconnecting to ensure proper reassembly
- Use proper torque specifications when tightening mounting hardware to prevent damage
- Have headlamp aim checked and adjusted after installation for proper beam pattern
- Clear any diagnostic codes and perform headlamp calibration if required by vehicle system
🔍 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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