Introduction
When you demand nothing but perfection for your super-SUV, only the best will suffice. The Mercedes AMG G-63 represents the pinnacle of luxury off-roading and urban style, and every detail matters—especially the authenticity and integrity of its parts. Therefore, when it comes to upgrades or maintenance with items like the Mercedes AMG G-63 Rear LH & RH Wheel Thread Mudguard Widening Orange OEM A4638805703 A4638805803, Mercedes AMG G-63 Spare Wheel Cover Olive Green OEM A4638981700, Mercedes AMG G-63 Hood Magno Green OEM A4638802700, Mercedes AMG G-63 Mirror Cover Cap Left & Right Gloss White OEM A63233359149 A63233369149, and Mercedes AMG G-63 Exhaust System LH & RH Silver and Black OEM A4634901504, genuine OEM components are non-negotiable.
In this article, we’ll take you through why authentic OEM parts are essential for your G-63, their unique specifications, installation insights, and how to maximize your investment and pride of ownership—especially in the UAE where car culture is a true passion.
Why OEM Parts Matter for the Mercedes AMG G-63
Every component of your G-63 is engineered with uncompromising precision. Thus, only original parts guarantee true fit, factory performance, and the legendary durability fans have come to love.
For example, replacing a part with anything but the correct OEM reference can mean tolerances are off, finishes are slightly wrong, or worse—your warranty could be at risk. Your G-63 deserves nothing less.
Authentic parts like the Mercedes AMG G-63 Rear LH & RH Wheel Thread Mudguard Widening Orange OEM A4638805703 A4638805803 not only look immaculate but also perform in harsh environments, just as Mercedes engineers intended.
Key OEM Parts Categories and Specifications
Let’s highlight some of the most sought-after upgrades and replacement parts for your G-63—each with unique appeal and function.
Wheel Thread Mudguard Widening (Orange, OEM A4638805703 A4638805803)
The iconic, aggressive stance of the G-63 is accentuated by wider wheel arches and thread mudguards. The Mercedes AMG G-63 Rear LH & RH Wheel Thread Mudguard Widening Orange OEM A4638805703 A4638805803 delivers precise, factory-matched fitment.
Similarly, these mudguards protect bodywork from debris, sand, and rocks, which is vital in the UAE’s mixed driving conditions. Color-matched orange injects unmistakable AMG personality, and the robust engineering resists fading or chipping.
Spare Wheel Cover (Olive Green, OEM A4638981700)
The spare wheel cover isn’t just aesthetic—it shields your spare against sandstorms and scratches. The Mercedes AMG G-63 Spare Wheel Cover Olive Green OEM A4638981700 uses UV-resistant materials to ensure deep olive green tones last for years.
Moreover, precise dimensions snap perfectly over the spare, with easy install and locked security against theft or accidental dislodging.
Hood (Magno Green, OEM A4638802700)
The front fascia of the G-63 is a statement. The Mercedes AMG G-63 Hood Magno Green OEM A4638802700 features flawless OEM paint and clear coat, perfectly matching your original bodywork.
Thus, this hood ensures structural integrity, unyielding alignment, and superior corrosion resistance with Mercedes-Benz’s renowned factory finishes.
Mirror Cover Caps (Gloss White, OEM A63233359149 A63233369149)
No detail is too small on your G-63. The Mercedes AMG G-63 Mirror Cover Cap Left & Right Gloss White OEM A63233359149 A63233369149 offer seamless integration thanks to their perfect-scale molding and glossy finish.
In addition, they enhance both aesthetics and aerodynamics, and contain no roughness or mismatched paint lines found in some aftermarket versions.
Exhaust System LH & RH (Silver and Black, OEM A4634901504)
Exhaust is the soul of the AMG G-63 sound and performance. The Mercedes AMG G-63 Exhaust System LH & RH Silver and Black OEM A4634901504 guarantees crisp exhaust notes and long-lasting, heat-resistant construction.
Furthermore, you get assured compatibility with sensors and mounts, so emission systems and engine management remain factory-approved.
OEM vs Aftermarket: Why Original Wins
Many owners consider aftermarket alternatives for price or stylistic flair, but there are compelling reasons to stick with OEM. Consider these advantages:
- Unmatched warranty protection ensures peace of mind.
- Flawless color, material, and fitment matching preserves resale value.
- Proven safety and reliability for all driving conditions.
- Direct support from Mercedes technical experts.
- No risk of triggering warning lights or electronic incompatibilities.
However, aftermarket parts often compromise on material quality or engineering tolerance to appeal on price, which can introduce annoying fitment gaps, color mismatches, and even premature failures.
For example, an authentic Mercedes AMG G-63 Hood Magno Green OEM A4638802700 can withstand UAE heat better and fits seamlessly, unlike generic hoods which might never quite align or offer the same resilience.
Installation Tips and Maintenance Best Practices
When installing parts like the Mercedes AMG G-63 Exhaust System LH & RH Silver and Black OEM A4634901504 or mudguards, always inspect the mounting points for any existing wear or potential corrosion. Clean thoroughly to ensure optimal adhesion and torque accuracy.
Similarly, with body-colored parts like the mirror caps or hood, avoid power tools that could cause over-torquing and micro-cracking in the clear coat. Use hand tools with calibrated torque settings.
Therefore, after installation, apply a quality UV protectant (factory-approved) on exterior surfaces. Routinely inspect for chipped paint, especially after spirited off-roading, and address promptly with touch-up pens or detailed cleaning.
- Dry-fit all parts before final attachment to ensure perfect alignment.
- Use only Mercedes-specified fasteners and gaskets.
- Tighten to recommended torque figures (see service manual).
- Test moving components (mirrors, hood) for smooth, unobstructed operation post-installation.
- Keep all OEM receipts and documentation for warranty and resale records.
Meanwhile, the exhaust system installation is best left to certified technicians at authorized service centers who understand sensor integration and can perform leak tests.
For a quick visual overview, see this external resource.
Where to Buy Genuine Mercedes AMG G-63 Parts in the UAE
Finding authentic OEM parts with warranty assurance is crucial in the UAE’s competitive car market. We recommend sourcing through reputable specialists who provide sourcing transparency, like Dourado Auto Service.
You will benefit from real-time inventory, expert installation, and after-sales support for items like the Mercedes AMG G-63 Rear LH & RH Wheel Thread Mudguard Widening Orange OEM A4638805703 A4638805803.
Furthermore, looking for other accessories or upgrades? Check their latest showroom stock here to keep your G-63 at peak aesthetic and operational condition.
Conclusion and Call to Action
Your Mercedes AMG G-63 isn’t just a vehicle—it’s an icon. Thus, equipping it with genuine, 95% brand new original parts such as the Mercedes AMG G-63 Rear LH & RH Wheel Thread Mudguard Widening Orange OEM A4638805703 A4638805803, Mercedes AMG G-63 Spare Wheel Cover Olive Green OEM A4638981700, Mercedes AMG G-63 Hood Magno Green OEM A4638802700, Mercedes AMG G-63 Mirror Cover Cap Left & Right Gloss White OEM A63233359149 A63233369149, and Mercedes AMG G-63 Exhaust System LH & RH Silver and Black OEM A4634901504 ensures it stays original, maintains its value, and continues to turn heads wherever you go.
For performance, elegance, and investment security—demand only the most authentic components. Shop with certified suppliers, respect your G-63’s heritage, and enjoy every drive knowing you’ve chosen the very best Mercedes-Benz has to offer.


