Introduction
If you are a true enthusiast of the Mercedes AMG G-63, you understand the significance of keeping your vehicle in factory-perfect condition. OEM parts like the Mercedes AMG G-63 Rear Bumper Cover Black OEM A4638851902, the Mercedes AMG G-63 Rear LH & RH Wheel Thread Mudguard Widening Gloss Gray OEM A4638805703 A4638805803, and the Mercedes AMG G-63 Hood Gloss Gray OEM A4638802700 are not just enhancements—they’re vital for maintaining the vehicle’s legendary status.
Moreover, these 95% brand-new original factory parts preserve the value, performance, and appearance of your G-63. Therefore, let’s dive into the complete guide on these specific components, exploring how they define a garage-kept masterpiece and why choosing OEM ensures perfection every mile.
Why OEM Parts Matter for Other Other
For premium vehicles like the Mercedes AMG G-63, choosing OEM parts establishes an unbreakable bond between your car and its engineering roots. OEM parts are crafted to exact specifications by Mercedes-Benz engineers, ensuring every curve, edge, and fitting aligns perfectly with your G-63’s body and chassis.
Consequently, using authentic parts like the Mercedes AMG G-63 Hood Olive Green OEM A4638802700 or the Mercedes AMG G-63 Front LH & RH Wheel Thread Mudguard Widening Gloss Red OEM A4638805503 A4638805603 guarantees uncompromising fitment and reliability. In contrast, aftermarket alternatives often fall short when it comes to quality, durability, and compatibility, potentially jeopardizing both performance and aesthetics.
Furthermore, OEM components ensure that your warranty remains intact, and your resale value stays high—a critical advantage in the competitive luxury SUV market. As a result, investing in original Mercedes parts is the only choice for maintaining a seamless G-63 ownership experience.
Key OEM Parts Categories and Specifications
Now, let’s break down the key components and how their unique specs keep your G-63 Garage-kept, functional, and striking.
1. Rear Bumper Cover
The Mercedes AMG G-63 Rear Bumper Cover Black OEM A4638851902 is engineered to absorb impacts, protect the undercarriage, and complement the vehicle’s imposing rear design. Crafted in high-grade black material, it supports rear sensors and ensures full compatibility with the AMG G-63’s advanced systems.
2. Rear Wheel Thread Mudguard Widening Gloss Gray
The Mercedes AMG G-63 Rear LH & RH Wheel Thread Mudguard Widening Gloss Gray OEM A4638805703 A4638805803 offers precise fitment for both left and right sides. These gloss gray extensions not only add aggressive styling but also prevent debris, mud, and gravel from damaging your paintwork and suspension components.
3. Hoods – Gloss Gray and Olive Green
Choose between the Mercedes AMG G-63 Hood Gloss Gray OEM A4638802700 or Mercedes AMG G-63 Hood Olive Green OEM A4638802700, both built to handle extreme temperatures and resist corrosion. Each hood boasts original reinforcement structures, genuine insulation padding, and perfect mounting points for OEM hardware and badge placement.
4. Front Wheel Thread Mudguard Widening Gloss Red
Meanwhile, the Mercedes AMG G-63 Front LH & RH Wheel Thread Mudguard Widening Gloss Red OEM A4638805503 A4638805603 instantly elevates your G-63’s road presence. Their vivid gloss red finish is UV-resistant, matching AMG specs for style, clarity, and resilience.
- All parts listed are genuine, not remanufactured or refurbished.
- Each component ensures optimal safety, function, and vehicle integrity according to Mercedes engineering standards.
- Heat resistance, rust-proofing, and lab-tested toughness protect against the harsh UAE climate.
- All mounting points, bolt holes, and brackets are, by design, a perfect fit.
- Direct compatibility with sensors, badges, and trim unique to the AMG G-63.
For a quick visual overview, see this external resource.

OEM vs Aftermarket: Why Original Wins
Many owners ask: Can I save money with aftermarket parts? In contrast, the real cost is often higher when factoring in poor fitment, compromised safety, and the risk of voiding your car’s warranty.
Moreover, OEM parts like the Mercedes AMG G-63 Hood Gloss Gray OEM A4638802700 use the same stamping, finishing, and treatment processes as factory originals. Aftermarket parts might appear similar, but subtle inaccuracies in dimensions lead to gaps, misalignment, or rattling panels, undermining the high standards you expect from Mercedes-Benz.
Similarly, resale evaluations almost always favor cars with confirmed OEM parts, especially in the world’s most discerning car markets. Therefore, original AMG pieces help preserve your vehicle’s repute and value for years ahead.
- Guaranteed Fit – OEM parts are designed to match AMG G-63 geometry exactly.
- Longevity – Genuine materials mean longer life and less frequent replacement.
- Warranty Protection – OEM keeps your Mercedes factory warranty safe from exclusions.
- Brand Authenticity – The look and feel meet the strictest Mercedes-Benz standards.
- Resale Value – Service records with OEM parts boost buyer confidence in the UAE and globally.
Installation Tips and Maintenance Best Practices
Even the best OEM component loses its advantages if improperly installed. Therefore, always follow Mercedes-Benz’s official service manuals and torque specifications during installation.
Meanwhile, for the Mercedes AMG G-63 Rear Bumper Cover Black OEM A4638851902, inspect mounting hardware, alignment tabs, and ensure parking sensors slot cleanly without forced bending. For wheel mudguard widenings, dry-fit before tightening and use only OEM fasteners to avoid future rattling or paint chipping.
In addition, the hoods, whether gloss gray or olive green, require careful positioning to avoid scratching new paint and should always be shut softly to protect internal latches and rubber gaskets.
Consequently, periodic checks—especially after off-road use—can identify early signs of wear or fastener loosening. Wash all newly installed parts with neutral pH solutions and avoid abrasive cleaners that erode the high-gloss factory finish.
Where to Buy Genuine Other Other Parts in the UAE
Finding 95% brand-new OEM AMG G-63 components in the UAE has never been easier. Trusted specialists like Dourado Auto Service offer a curated selection, strict authenticity guarantees, and expert fitment guidance.
Furthermore, choose authorized dealers or established importers familiar with local market needs to ensure full compatibility and aftersales service. Always request proof of OEM origin—such as barcoded part numbers, Mercedes packaging, and warranty certificates.
Meanwhile, browse their comprehensive Mercedes G-63 stock listings here for the latest genuine options, ready for direct shipping across the UAE.
Conclusion and Call to Action
In summary, your Mercedes AMG G-63 deserves the excellence and unbeatable peace of mind only OEM parts can deliver. Whether upgrading to a Mercedes AMG G-63 Rear Bumper Cover Black OEM A4638851902, unique mudguard widenings, or a stunning factory-fresh hood, you invest not just in looks—but in performance, safety, and lasting value.
Therefore, say no to compromise! Shop only at trusted local specialists and insist on guaranteed fit, authentic engineering, and a perfect finish. Your AMG G-63 is not just a vehicle—it’s a statement. Keep it garage-kept, unique, and ready to conquer the roads of the UAE with genuine OEM parts today.


