Introduction
For owners of the iconic Mercedes AMG G-63, every detail matters. This is especially true when it comes to protecting the bodywork and preserving the factory look. The Mercedes AMG G-63 Rear LH & RH Wheel Thread Mudguard Widening Gloss Black OEM A4638805703 A4638805803 is the definitive upgrade for those who demand lasting performance, flawless fitment, and unwavering authenticity.
However, deciding between OEM and aftermarket parts can be challenging. The answer lies in understanding the engineering, finish, and exclusive functions that original components deliver.
In this in-depth guide, we explore why sticking with the 95% brand new, factory-spec left and right mudguard widenings is a must. We also guide you through installation, highlight compatibility, and show you where to buy genuine Mercedes AMG G-63 parts in the UAE.
Why OEM Parts Matter for Other Other
For example, your G-63’s rear wheel arch mudguards shield the body from debris and dirt while enhancing its broad, muscular stance. These are not generic add-ons—you need the perfect blend of design, engineering, and finish that only an OEM component provides.
Moreover, using the Mercedes AMG G-63 Rear LH & RH Wheel Thread Mudguard Widening Gloss Black OEM A4638805703 A4638805803 guarantees direct compatibility with factory mounting points. No ugly gaps, no unsightly mismatches.
Consequently, maintaining pure OEM parts means you safeguard your car’s new-car warranty. In contrast, aftermarket alternatives risk voiding coverage if they cause damage or are installed incorrectly.
Similarly, original mudguard widenings are crafted using stringent Mercedes-Benz material and paint standards. Thus, you can be confident about color uniformity and long-term environmental resistance.
Key OEM Parts Categories and Specifications
Let’s dig into where the Mercedes AMG G-63 Rear LH & RH Wheel Thread Mudguard Widening Gloss Black OEM A4638805703 A4638805803 fits in the wider ecosystem of factory components that make up the G-63 legend.
- Body Panels: Mudguard widenings, fender flares, bumpers, doors, hoods.
- Suspension: Shocks, bushings, control arms, subframes.
- Braking: Calipers, rotors, pads, lines.
- Engine Components: Mounts, gaskets, belts, hoses.
- Transmission: Gearboxes, clutches, linkages.
- Electronics: Sensors, control modules, switches.
- Interior Trim: Consoles, seats, dashboard, carpeting.
Meanwhile, the specific mudguard widening set boasts these features:
- Authentic Mercedes-Benz parts, factory part numbers A4638805703 (LH) and A4638805803 (RH).
- High-gloss black OEM finish for precise color match to the G-63’s unique appearance.
- Engineered for exact fitment at the rear left and right wheel arches—preserving lines and protecting bodywork.
- Constructed using durable, impact-resistant materials specified by Mercedes-Benz engineers.
- Pre-drilled, plug-and-play installation design for a hassle-free upgrade or replacement.
As a result, every contour, curve, and attachment point mirrors what came out of the AMG factory in Germany.
OEM vs Aftermarket: Why Original Wins
In contrast to OEM, aftermarket mudguards attempt to undercut on price but come up short on performance and visual fidelity.
Furthermore, aftermarket options may save you a few dirhams initially, but cost you far more by causing misalignment, poor sealing, or outright failure in harsh UAE conditions.
Thus, only a genuine Mercedes AMG G-63 Rear LH & RH Wheel Thread Mudguard Widening Gloss Black OEM A4638805703 A4638805803 ensures you keep the precise engineering and crash-protection standards built into the vehicle’s DNA.
Similarly, your car’s resale value depends on a verifiable record of OEM parts and accessories. Smart buyers—and inspectors—can spot cheap imitations, which often tank trade-in offers.
For example, insurance claims may be hampered or even denied if third-party parts are installed, especially if they contribute to damages.
Installation Tips and Maintenance Best Practices
Thankfully, Mercedes engineers designed these mudguard widenings for straightforward installation and effortless maintenance.
However, proper installation is key for appearance and protection against the elements.
Therefore, we recommend the following tips to maximize results:
- Always check part numbers (A4638805703 for LH, A4638805803 for RH) before purchase or installation.
- Inspect the mounting points for existing damage and clean thoroughly before fitting.
- Utilize factory hardware and torque specs from a genuine service manual to avoid over-tightening or stripping.
- Apply a rubber-safe lubricant or protectant on the seals to prevent squeaks and weather intrusion.
- If unsure, trust a certified Mercedes technician for installation. This preserves warranty and documents professional service.
Meanwhile, for basic cleaning, use only Mercedes-approved care products to avoid degrading the gloss black finish. Avoid harsh solvents or abrasive pads.
Consequently, regular inspection for chips or cracks is advisable, especially after off-road sessions—replace any damaged OEM mudguard right away to prevent rust or paintwork issues.
Where to Buy Genuine Other Other Parts in the UAE
Luckily, securing genuine factory-spec components in the UAE is easier than ever. Explore top Mercedes-Benz G-Class parts and accessories at Dourado Auto Service‘s shop.
In addition, verify authenticity by buying only from reputable retailers with direct relationships to authorized Mercedes-Benz wholesalers.
Browse the full selection of G-Class and AMG upgrades, including the Mercedes AMG G-63 Rear LH & RH Wheel Thread Mudguard Widening Gloss Black OEM A4638805703 A4638805803. Make use of their comprehensive inventory for all your G-Class restoration and customization needs.
Similarly, always request an official receipt with product serials and keep installation records to support your future warranty or resale cases.
For a quick visual overview, see this external resource.
Conclusion and Call to Action
In conclusion, insisting on the Mercedes AMG G-63 Rear LH & RH Wheel Thread Mudguard Widening Gloss Black OEM A4638805703 A4638805803 is the only way to truly preserve your AMG G-63’s value, beauty, and road presence.
Therefore, never compromise with aftermarket substitutes. Choose Mercedes-Benz certified parts from trusted dealers in the UAE. Your G-63 deserves nothing less than factory-spec, 95% brand new, and durable original accessories.
Ready to elevate and protect your G-Class? Visit the authorized Dourado Auto Service listing now for same-day dispatch and experience the AMG difference firsthand.