Introduction
When you own a Mercedes AMG G-63, every detail matters. It’s more than a vehicle; it’s a statement of luxury, power, and unmistakable style. However, maintaining its prestige and performance demands attention to every component, especially the parts that guard and define its bold silhouette.
In this detailed guide, we focus on three essential OEM parts crafted for the iconic G-63: the Mercedes AMG G-63 Rear Bumper Cover Black OEM A4638851902, the Mercedes AMG G-63 Front Lower Bumper Black Gloss, and the Mercedes AMG G-63 Rear LH & RH Wheel Thread Mudguard Widening Matte Silver OEM A4638805703 A4638805803.
As a result, knowing why genuine OEM parts matter will help safeguard both your investment and your driving enjoyment.
Why OEM Parts Matter for the Mercedes AMG G-63
For G-63 owners, authenticity is everything. Genuine Mercedes AMG G-63 parts not only preserve your SUV’s distinct design but also uphold its legendary engineering.
Furthermore, Mercedes engineers develop each OEM part to precise specifications. These parts work in concert, maintaining safety and the high-performance output you expect from your AMG G-63.
Similarly, whenever you install an OEM component, you ensure it fits seamlessly and operates flawlessly. This commitment to authenticity protects your vehicle warranty and upholds its resale value.
Key OEM Parts Categories and Specifications
Let’s dive into the star components making a difference in your G-63’s presence and protection. For instance, the Mercedes AMG G-63 Rear Bumper Cover Black OEM A4638851902 is more than a cosmetic enhancement. Crafted from high-grade ABS, it meets exacting AMG standards—delivering unmatched fitment and resilience in demanding conditions.
Meanwhile, the Mercedes AMG G-63 Front Lower Bumper Black Gloss is designed for those who appreciate the finer details. Precision-molded and coated in a reflective gloss finish, it adds distinctness while providing robust frontal protection.
Moreover, the Mercedes AMG G-63 Rear LH & RH Wheel Thread Mudguard Widening Matte Silver OEM A4638805703 A4638805803 offers both visual width and practical debris defense. Using advanced corrosion-resistant aluminum and factory-grade powder-coated finishes, these mudguards match your vehicle’s contours precisely.
Your AMG G-63 deserves excellence in every category—a commitment reflected in these three OEM parts:
- Bumper Covers & Guards: For optimal impact absorption and flawless restoration of the SUV’s tough lines.
- Wheel Mudguards: To protect against road debris and enhance the pronounced G-63 stance.
- Finish Options: Choose between black gloss and matte silver to personalize durability and aesthetics.
Key Specifications Summarized
- Factory-fit dimensions for each model year.
- UV and scratch-resistant coatings for long-lasting luxury appeal.
- Enhanced corrosion protection for tough UAE conditions.
- Genuine Mercedes part numbers for authenticity verification.
- Engineered to meet or exceed all Mercedes AMG safety tests.
OEM vs Aftermarket: Why Original Wins
In contrast to aftermarket products, genuine parts guarantee precision and safeguarding of your G-63’s extraordinary performance. With Mercedes AMG G-63 Rear Bumper Cover Black OEM A4638851902 you get the factory geometry and paint finish—something generic alternatives rarely achieve.
Moreover, when you choose a Mercedes AMG G-63 Front Lower Bumper Black Gloss, you avoid misalignments, odd gapping, or color mismatches.
Similarly, the specialized Mercedes AMG G-63 Rear LH & RH Wheel Thread Mudguard Widening Matte Silver OEM A4638805703 A4638805803 integrates flawlessly—installing with factory clips for uncompromising safety. Thus, sticking with OEM keeps your Mercedes looking and performing exactly as its engineers intended.
Aftermarket parts may tempt with lower prices. However, a poor fit can compromise handling, safety, and even your warranty. In addition, only genuine parts preserve the classic AMG styling and robust material quality, ensuring your vehicle lasts and retains value.
Installation Tips and Maintenance Best Practices
Installing OEM body panels and protectors on your Mercedes AMG G-63 is straightforward if you follow best practices. Always begin by confirming part compatibility using the VIN and manufacturer guidelines. This helps avoid costly mistakes or fitment issues.
Therefore, before mounting your Mercedes AMG G-63 Rear Bumper Cover Black OEM A4638851902, ensure the old cover is removed carefully—retaining all hardware if reusable. Genuine covers typically include pre-cut sensor or trim openings, making DIY installations more manageable.
Similarly, when fitting the Mercedes AMG G-63 Front Lower Bumper Black Gloss or Mercedes AMG G-63 Rear LH & RH Wheel Thread Mudguard Widening Matte Silver OEM A4638805703 A4638805803, pre-alignment is key. For a seamless look, hand-tighten fasteners and double-check panel and wheel arch alignment before final tightening.
Meanwhile, routine maintenance is just as crucial as superior fitment. Keep mudguards and bumper panels clean using soft microfiber towels and non-abrasive auto shampoos. If you drive in harsh climates like the UAE, inspect for sand or debris regularly to prevent abrasive damage.
Consult your certified Mercedes specialist for any complex installations—protecting your vehicle’s warranty and ensuring optimal integration.
Where to Buy Genuine Mercedes AMG G-63 Parts in the UAE
Finding genuine, hard-to-find Mercedes AMG G-63 OEM parts in the UAE is crucial for protecting your investment. Always source from respected suppliers with a proven record of quality assurance and fast shipping.
For a wide selection of authentic Mercedes G-63 components—including the latest product listings—check trusted online automotive partners.
Moreover, local experts like Dourado Auto Service offer dedicated sourcing for specific part numbers, ensuring you get the precise item—such as the Mercedes AMG G-63 Rear Bumper Cover Black OEM A4638851902—delivered directly to your door.
Similarly, they maintain stock of essential upgrades like the Mercedes AMG G-63 Front Lower Bumper Black Gloss and Mercedes AMG G-63 Rear LH & RH Wheel Thread Mudguard Widening Matte Silver OEM A4638805703 A4638805803. Verify authenticity with matching part numbers and always request full documentation when ordering.
For those desiring a comprehensive selection, browse the latest stock for your vehicle online.
For a quick visual overview, see this external resource.

Conclusion and Call to Action
Your Mercedes AMG G-63 stands among the world’s most respected luxury SUVs. Therefore, it deserves only the best: OEM parts engineered for precision, protection, and performance.
Upgrade or restore your vehicle with confidence—select the Mercedes AMG G-63 Rear Bumper Cover Black OEM A4638851902, Mercedes AMG G-63 Front Lower Bumper Black Gloss, and Mercedes AMG G-63 Rear LH & RH Wheel Thread Mudguard Widening Matte Silver OEM A4638805703 A4638805803 for guaranteed fit and lasting elegance.
Shop only from trusted sources—with fast shipping, expert support, and a commitment to luxury parts just for your G-63. Your standards are AMG. Accept no substitutes.


