Premium Guaranteed Fit in the A4638805503
Nov
Introduction
Luxury and power define every inch of the Mercedes AMG G-63. However, this SUV’s magic lies in the sum of its meticulously engineered parts — especially if you are an enthusiast who insists on only 95% brand-new original factory components. Today, we’ll unravel how Mercedes AMG G-63 Front LH & RH Wheel Thread Mudguard Widening Matte Black OEM A4638805503 A4638805603, Mercedes AMG G-63 Front LH & RH Wheel Thread Mudguard Widening Orange OEM A4638805503 A4638805603, and Mercedes AMG G-63 Exhaust System LH & RH Silver and Black OEM A4634901504 play a pivotal role in both form and function.
As a result, understanding OEM part specifications, installation, and the difference between original and aftermarket will help you make the smart investment for your G-Class.
Why OEM Parts Matter for Other Other
Firstly, Mercedes-Benz invests millions in engineering each AMG G-63 component so your driving experience is unparalleled.
For example, when you select an OEM mudguard or exhaust system, you’re not just buying a part; you are securing precision fit, factory-backed safety, and the perfect aesthetic.
Meanwhile, using authentic parts preserves the AMG G-63’s legendary luxury and performance — key for vehicle value.
OEM, or Original Equipment Manufacturer, means the part is made to Mercedes’ strict guidelines, unlike generic or imitation alternatives.
Key OEM Parts Categories and Specifications
Let’s dive into the premium factory options that directly impact your AMG G-63.
1. Wheel Thread Mudguard Widening – Matte Black & Orange
The Mercedes AMG G-63 Front LH & RH Wheel Thread Mudguard Widening Matte Black OEM A4638805503 A4638805603 and Mercedes AMG G-63 Front LH & RH Wheel Thread Mudguard Widening Orange OEM A4638805503 A4638805603 set the standard for robust, aggressive styling and protection.
Therefore, these OEM-finished mudguards deliver unmatched durability due to their impact-absorbing plastic and UV-resistant surface, available in both classic matte black or head-turning factory orange finish straight from Mercedes.
The fitment is laser-perfect — engineered for left-hand and right-hand front wheel arches. You never have to worry about gaps or incompatibility, since these parts precisely match the body lines of all recent G-63 models.
- OEM Part Numbers: A4638805503 (LH), A4638805603 (RH)
- Color: Matte Black, Orange
- Material: Impact-Resistant Polyurethane
- Finish: UV & weather-resistant coating
- Compatibility: Mercedes AMG G-63 W463 (all major trims/years after 2018)
Moreover, the design shields the wheel wells and body paint from gravel, mud, and road debris — essential for maintaining the G-63’s premium finish during high-performance drives on and off the road.
2. Exhaust System LH & RH – Silver and Black
Secondly, the Mercedes AMG G-63 Exhaust System LH & RH Silver and Black OEM A4634901504 delivers the distinctive roar expected of any AMG.
The system is crafted from corrosion-resistant stainless steel with precision-welded seams, optimized bends for efficient flow, and that unmistakable AMG growl, all while complying with emission standards.
- OEM Part Number: A4634901504 (Apron-Exhaust Side LH & RH)
- Materials: Stainless Steel & Matte Black Acents
- Direct bolt-on fit for all AMG G-63 models, no fabrication needed
- Approved for emissions and warranty safe
Therefore, the sound and performance remain true to Mercedes-AMG’s exacting standards, unlike aftermarket replacements that can disrupt backpressure, drone, or even void factory warranties.
For a quick visual overview, see this external resource.
OEM vs Aftermarket: Why Original Wins
In contrast, many owners are tempted to opt for generic aftermarket alternatives, often for cost reasons.
However, aftermarket mudguards rarely align with factory holes or the AMG’s unique bodylines, risking rattling, leaks, and unsightly gaps. Similarly, third-party exhausts may alter the exhaust note, create inconsistencies with onboard electronics, or even trigger error codes.
Thus, only OEM components, such as the Mercedes AMG G-63 Front LH & RH Wheel Thread Mudguard Widening Matte Black OEM A4638805503 A4638805603 and Mercedes AMG G-63 Exhaust System LH & RH Silver and Black OEM A4634901504, guarantee correct fit, genuine appearance, and that legendary AMG reliability.
Moreover, OEM parts protect your factory and extended warranties — aftermarket rarely does. You reduce the risk of compatibility headaches and keep your resale value intact.
Installation Tips and Maintenance Best Practices
Firstly, always use the OEM hardware and clips supplied with your mudguards or consult your Mercedes service center for the latest fitment recommendations.
If you attempt installation at home, ensure you have a clean, well-lit area, and always double-check part numbers before test-fitting each side. The Dourado Auto Service product listings provide updated diagrams and application charts to verify accuracy.
Meanwhile, avoid over-torquing bolts; these parts are designed for precision, not brute force. When in doubt, book installation with G-63 specialists to preserve warranty eligibility.
For exhaust systems, allow time for the stainless steel to cool before handling removal or installation. It’s best practice to wear gloves and check for any old gasket debris, ensuring a flush attachment to existing exhaust lines.
Regularly inspect your new mudguards and exhaust for loose fasteners or surface marks, particularly after off-road use. Genuine parts are built tough but need occasional care to retain their pristine look and peak function.
Where to Buy Genuine Other Other Parts in the UAE
If you demand only authentic, hard-to-find Mercedes AMG G-63 OEM parts, always buy from authorized and reputable sources. The Dourado Auto Service UAE product catalog is a trusted destination specializing in factory-fresh G-63 components.
Here you find the latest batch-coded merchandise, including Mercedes AMG G-63 Front LH & RH Wheel Thread Mudguard Widening Orange OEM A4638805503 A4638805603 and exhausts ready for immediate shipping within the region.
Moreover, certified advisors can help match the exact part number to your VIN, guaranteeing no mistakes or returns.
Conclusion and Call to Action
In summary, when it comes to maintaining the prestige, safety, and performance of your Mercedes AMG G-63, only 95% new OEM factory parts will do.
Whether you need the Mercedes AMG G-63 Front LH & RH Wheel Thread Mudguard Widening Matte Black OEM A4638805503 A4638805603, Mercedes AMG G-63 Front LH & RH Wheel Thread Mudguard Widening Orange OEM A4638805503 A4638805603, or the Mercedes AMG G-63 Exhaust System LH & RH Silver and Black OEM A4634901504, choosing genuine ensures flawless fit, warranty coverage, and future resale value.
Don’t compromise — shop exclusive OEM G-63 parts from trusted UAE experts and elevate your ride’s road presence and longevity today.
