Introduction
The Lamborghini Urus sets the benchmark for luxury, power, and versatility in the world of high-performance SUVs. Every component matters when it comes to maintaining such an extraordinary machine. If you’re looking to keep your Urus running and looking its best, focusing on genuine OEM parts is crucial. Today, we dive into the details of two essential Lamborghini Urus parts: the Lamborghini Urus Catalytic Converter V8 TFSI LK4/5 (LH & RH) silver OEM 4M0254202A – 4M0254252M and the Lamborghini Urus Rear Left & Right Arch Wheel cover Black OEM 4ML853817B 4ML853818B.
Both are 95%+ new, original factory parts, designed expressly for your Urus’s performance and aesthetics. Let’s explore why investing in these genuine components is the smart move for passionate owners.
Why OEM Parts Matter for Lamborghini Urus
When you choose original equipment manufacturer (OEM) components for your Lamborghini Urus, you guarantee superior fitment and optimal performance. These parts undergo rigorous engineering and testing by Lamborghini, ensuring they meet factory standards.
For example, the Lamborghini Urus Catalytic Converter V8 TFSI LK4/5 (LH & RH) silver OEM 4M0254202A – 4M0254252M precisely matches your vehicle’s exhaust architecture. Similarly, the Lamborghini Urus Rear Left & Right Arch Wheel cover Black OEM 4ML853817B 4ML853818B mirrors the factory originals in dimension, finish, and durability.
Therefore, opting for OEM is not just about maintaining looks or values—it’s about preserving the authentic Lamborghini experience in every detail.
Key OEM Parts Categories and Specifications
Let’s focus on two vital parts for the Urus: the catalytic converter and rear wheel arch covers.
Lamborghini Urus Catalytic Converter V8 TFSI LK4/5 (LH & RH) silver OEM 4M0254202A – 4M0254252M
This highly engineered catalytic converter is purpose-built for the Urus’s 4.0-liter twin-turbo V8 TFSI engine. It helps reduce emissions without sacrificing performance, retaining the aggressive Lamborghini exhaust note.
Moreover, as a factory OEM product, it fits directly into the vehicle’s exhaust system—no modifications required. This part maintains optimal backpressure for high-output engines, supporting Lamborghini’s precise power delivery and fuel efficiency.
- Direct bolt-on for V8 TFSI Urus models
- OEM part numbers: 4M0254202A and 4M0254252M
- Corrosion-resistant, high-strength stainless steel construction
- Designed to work seamlessly with on-board sensors
- Preserves vehicle emissions compliance
Lamborghini Urus Rear Left & Right Arch Wheel cover Black OEM 4ML853817B 4ML853818B
Lamborghini’s original rear arch covers provide more than cosmetic appeal. These robust, precision-fit panels shield your wheel wells from debris and weather while maintaining the aerodynamic silhouette of the Urus.
In addition, they use factory-grade ABS plastic, offering superior resistance to chips, fading, and impacts. Each part is finished in rich black to match OEM paint codes for a ‘just-delivered’ look.
- Guaranteed fitment for 2018+ Lamborghini Urus
- Developed for left (4ML853817B) and right (4ML853818B) rear arches
- Enhanced protection against stone chips and splashes
- Compatibility with factory fasteners and clip points
- Maintains seamless exterior lines
Consequently, you get not only unmatched quality but an exact continuation of the Lamborghini design language and functionality.
OEM vs Aftermarket: Why Original Wins
In the heat of the aftermarket debate, authenticity reigns supreme for Lamborghini owners. Aftermarket converters and body panels often claim compatibility, but seldom match original quality.
For example, some non-OEM catalytic converters may disrupt the Urus’s sensitive exhaust sensors or invalidate emissions warranties. Similarly, generic wheel arch covers may use poorer materials or color mismatches, making them look out of place and compromising on fitment.
Furthermore, only genuine parts consistently deliver:
- Exact tolerance for perfect installation
- Uninterrupted warranty coverage by Lamborghini
- Maintained resale value and brand authenticity
- Full compatibility with existing vehicle electronics and diagnostics
- Peace of mind knowing every component meets factory safety and quality controls
Meanwhile, aftermarket alternatives can create unforeseen headaches—from dashboard warning lights to rattling panels or warranty claim denials. Thus, sticking with Lamborghini OEM parts like the Lamborghini Urus Catalytic Converter V8 TFSI LK4/5 (LH & RH) silver OEM 4M0254202A – 4M0254252M and Lamborghini Urus Rear Left & Right Arch Wheel cover Black OEM 4ML853817B 4ML853818B is your safest bet.
Installation Tips and Maintenance Best Practices
For DIY mechanics or trusted workshops, OEM parts simplify installation. Each component comes ready-for-fitment with correct mounting points and connections.
For example, the catalytic converter utilizes the original exhaust seals and clamps—avoiding guesswork or custom fabrication. Therefore, this ensures precise torque specs and a leak-free seal that upholds performance and emissions standards.
Similarly, when installing rear wheel arch covers, use replacement fasteners as provided or specified in the Urus repair manual. Take time aligning each piece for that flush, showroom finish. Check your vehicle’s VIN for part number confirmation to ensure perfect compatibility.
Maintenance-wise, inspect your catalytic converter for any signs of blockage or sensor malfunction as part of your regular visit. Keep the wheel arch covers clear of mud or road tar, which could trap moisture and cause premature wear.
As a result, thoughtful installation and diligent maintenance keep your Urus in peak condition—right down to the last detail.
Where to Buy Genuine Lamborghini Urus Parts in the UAE
You can find both the Lamborghini Urus Catalytic Converter V8 TFSI LK4/5 (LH & RH) silver OEM 4M0254202A – 4M0254252M and Lamborghini Urus Rear Left & Right Arch Wheel cover Black OEM 4ML853817B 4ML853818B from reputable specialists like Dourado Auto Service. UAE-based enthusiasts benefit from fast, reliable access to genuine Lamborghini parts inventory and technical support.
For a broader selection, you can easily browse additional stock and shop for Lamborghini OEM parts at this Lamborghini parts listing or review available products here. Always request documentation for part authenticity and confirm compatibility with your exact model year.
For a quick visual overview, see this external resource.
Conclusion and Call to Action
In conclusion, safeguarding your Lamborghini Urus’s value, performance, and aesthetics demands a steadfast commitment to OEM parts. Whether you’re replacing critical emissions equipment like the Lamborghini Urus Catalytic Converter V8 TFSI LK4/5 (LH & RH) silver OEM 4M0254202A – 4M0254252M, or restoring body integrity with a Lamborghini Urus Rear Left & Right Arch Wheel cover Black OEM 4ML853817B 4ML853818B, original parts pay dividends now and in the future.
Choose trusted suppliers, adhere to correct installation practices, and keep your Lamborghini as factory-authentic as the day it left Sant’Agata.
Your Urus deserves nothing less than perfection. Shop the best OEM parts today for an unrivaled driving experience and long-term peace of mind.


