MERCEDES A4638853300 Rear Bumper Benz

( Manufacturer Part Number: A4638853300 ), ( Type: Bumper ), ( Placement On Vehicle: Rear ), ( Color: Red ), ( Material: Plastic ), ( Vintage Part: No ), ( Oe/oem Part Number: A463 885 3300 )

Review MERCEDES benz Rear Bumper 885 3300 Oem fits G63 G550 A463 AMG 2019–2024

The **Mercedes-Benz AMG G 550 (W177) rear bumper (Part Number: A4638853300)** is a precision-engineered component designed exclusively for the high-performance, luxury sedan that redefines modern driving dynamics. Crafted from high-grade, durable materials, this bumper is engineered to meet the rigorous demands of both on-road performance and off-road versatility, making it an ideal fit for the G 550 AMG s aggressive yet refined aesthetic. The bumper features a robust, aerodynamic design that enhances the vehicle s stability at high speeds while maintaining a sleek, aggressive stance that accentuates the AMG s sporty heritage. Its construction incorporates reinforced plastic and metal reinforcements, ensuring resilience against impacts, road debris, and the occasional off-road excursion, where the G 550 AMG excels with its all-wheel-drive capability and elevated ground clearance.

This bumper is meticulously designed to complement the G 550 AMG s signature styling cues, including the distinctive AMG kidney grille integration and the bold, angular lines that define the rear profile. The integrated LED taillights and fog light housings are seamlessly integrated into the bumper s structure, ensuring optimal functionality while preserving the vehicle s aerodynamic efficiency. The part is fully compatible with the **A4638853300** designation, covering models produced from **2019 through 2024**, including the facelifted iterations that introduced subtle yet impactful design refinements. Whether installed on a standard G 550 AMG or a custom-built variant, this bumper ensures a perfect fit, maintaining the vehicle s factory alignment and structural integrity.

For enthusiasts and professionals alike, this bumper represents a blend of cutting-edge engineering and Mercedes-Benz AMG s commitment to performance and luxury. Its precise manufacturing ensures compatibility with the G 550 AMG s advanced suspension systems, brake components, and exhaust configurations, allowing for seamless integration without compromising on safety or style. Whether used in a restoration project, a performance upgrade, or as a replacement for wear and tear, this bumper delivers the durability and precision expected from an AMG badge. With its attention to detail and adherence to OEM specifications, it stands as a testament to Mercedes-Benz s dedication to excellence in both form and function.

### **Pros and Cons of Buying a Mercedes-Benz AMG A4 G 63 (A463 885 3300) (2019 2024)**

#### **Overview**

The **Mercedes-Benz AMG A4 G 63 (A463 885 3300)** is a high-performance sedan based on the A-Class platform, featuring a twin-turbocharged **3.0L V6 biturbo engine** producing **408 429 hp** (depending on the model year) and **516 lb-ft of torque**. It is paired with an **8-speed automatic transmission** and all-wheel drive (4MATIC ). The rear bumper (part number **A463 885 3300**) is a key component for both aesthetics and functionality, often requiring replacement due to wear, damage, or customization.

---

### **Pros of Owning an AMG A4 G 63**

1. **Exceptional Performance**

- The **3.0L V6 biturbo engine** delivers strong acceleration (0 60 mph in 4.0 4.3 seconds) and a high-revving, engaging driving experience.

- The **AMG Dynamics package** (available on later models) enhances handling with adaptive damping, launch control, and a sport-tuned suspension.

- **All-wheel drive (4MATIC )** improves traction in all conditions.

2. **Luxury and Interior Quality**

- The cabin is **premium**, with high-quality materials (leather, aluminum, and wood trim options), ergonomic seating, and advanced infotainment (MBUX system on newer models).

- **AMG-specific design elements** (sporty dials, carbon fiber accents, and aggressive styling) make it stand out from standard A-Class models.

3. **Advanced Technology and Safety**

- **Standard safety features** include **pre-collision braking, blind-spot monitoring, lane-keeping assist, and adaptive cruise control**.

- **MBUX infotainment** (on 2021 models) offers a **voice-controlled, AI-driven interface** with large touchscreens and wireless Apple CarPlay/Android Auto.

- **AMG Ride Control** (on later models) allows drivers to switch between **Comfort, Sport, and Track modes** for different driving conditions.

4. **Brand Prestige and Resale Value**

- Mercedes-Benz AMG carries a **strong brand reputation**, making it a desirable car for enthusiasts and collectors.

- While not as high as a Maybach or S-Class, the **A4 G 63 retains value better than most performance sedans** in its class.

5. **Customization and Tuning Potential**

- The **A4 G 63 is a favorite for tuning**, with aftermarket support for **exhaust upgrades, cold air intakes, and suspension modifications**.

- The **rear bumper (A463 885 3300)** is a common point of modification, allowing for **spoiler upgrades, diffuser changes, or aesthetic enhancements**.

6. **Compact Yet Spacious**

- Despite its **sporty nature**, the A4 G 63 offers **surprisingly good rear legroom** compared to other AMG sedans (like the C63).

- **Practicality** is decent for a performance car, with a **small but functional trunk** (though not as large as a C-Class).

7. **Reliability (Compared to Competitors)**

- The **3.0L V6 biturbo engine** is **more reliable than earlier AMG V8s** (e.g., pre-2016 models) but still requires **regular maintenance** (timing chain, oil changes, and cooling system checks).

- **Transmission reliability** is strong, but **AMG-specific issues** (e.g., exhaust leaks, suspension wear) may arise over time.

---

### **Cons of Owning an AMG A4 G 63**

1. **High Cost of Ownership**

- **Fuel economy is poor** ( 15 18 MPG combined), leading to **higher running costs** compared to turbocharged 4-cylinders or hybrids.

- **Maintenance and repairs** can be **expensive**, especially for AMG-specific parts (e.g., exhaust manifolds, suspension components).

- **Insurance premiums** are **significantly higher** than for non-AMG Mercedes or competitors like the BMW M240i or Audi S5.

2. **Ride Comfort Limitations**

- The **sport-tuned suspension** makes the A4 G 63 **less comfortable on rough roads** compared to a standard A-Class or luxury sedan.

- **Body roll and wind noise** are noticeable at high speeds, detracting from long-distance comfort.

3. **Limited Practicality**

- The **trunk space is small** ( 10 12 cubic feet), making it **less suitable for large purchases or family use**.

- **Rear seat comfort** is adequate but not luxurious better suited for short trips than long journeys.

4. **Common AMG-Specific Issues**

- **Exhaust manifold leaks** (especially on early 2019 2020 models) can be costly to repair.

- **Suspension wear** (struts, bushings) is accelerated by the **aggressive AMG tuning**, requiring frequent replacements.

- **Cooling system failures** (water pump, thermostat) have been reported, necessitating **preventative maintenance**.

- **Electrical gremlins** (infotainment glitches, sensor failures) can occur, though newer models (2022 ) have improved reliability.

5. **Depreciation (Despite Good Resale)**

- While the A4 G 63 **holds value better than most performance cars**, it still **depreciates significantly** over 5 7 years.

- **High upfront cost** (starting around **$60,000 $70,000 new**) means **used models (2019 2021) are still expensive** compared to alternatives.

6. **Limited Aftermarket Support (Compared to BMW M or Audi S)**

- While tunable, the **A4 G 63 has fewer aftermarket parts** than a BMW M240i or Audi S5, limiting customization options.

- **OEM parts can be slow to arrive**, increasing downtime for repairs.

7. **Noise and Vibration**

- The **V6 biturbo engine is loud**, with noticeable **intake and exhaust noise**, which may be off-putting for some buyers.

- **Road noise** is more pronounced than in a standard A-Class due to the **stiffer suspension and lack of sound insulation in some areas**.

---

### **Conclusion**

The **Mercedes-Benz AMG A4 G 63 (2019 2024)** is a **fantastic choice for enthusiasts** who prioritize **performance, luxury, and driving dynamics** over practicality. It offers **strong acceleration, a premium interior, and AMG exclusivity**, making it a **desirable daily driver for those who can afford its high costs**.

- **Higher fuel, insurance, and maintenance expenses**.

- **Compromises in ride comfort and practicality**.

- **Potential reliability issues** (especially in early models) that require **vigilant maintenance**.

If you **value performance over practicality** and can **budget for the associated costs**, the A4 G 63 is an **excellent choice**. If you **prioritize fuel efficiency, space, or lower ownership costs**, alternatives like the **BMW M240i, Audi S5, or even a tuned standard A-Class** may be more suitable.

---

### **Final Recommendation**

- You **love AMG performance** and want a **compact, high-revving V6 sedan**.

- You **drive mostly on well-maintained roads** and can **afford premium maintenance**.

- You **plan to customize or tune** the car and enjoy **modding a performance Mercedes**.

- You **value brand prestige** and don t mind **higher insurance and fuel costs**.

- You **need a practical, fuel-efficient daily driver** (consider a **BMW M240i or Audi S5 instead**).

- You **can t budget for potential AMG-specific repairs** (exhaust, suspension, cooling system).

- You **prefer a more comfortable ride** (the **standard A-Class or C-Class AMG** may be better).

- You **plan to keep the car long-term** (depreciation and maintenance costs add up).

- **2022 2024 models** (improved **MBUX infotainment, AMG Ride Control, and minor reliability refinements**).

- **2020 2021 models** (still great, but watch for **exhaust manifold recalls**).

- **Avoid early 2019 models** unless you **get a full service history**, as some **cooling and suspension issues** were common.

The

Details:

TAKE OFF OF G63 2023. Part number must match. Shipping Discount to following states: CA, WA, OR, ID, NV, UT, AZ, NM. American Express.

Please compare this item with yours before buying also please do your research to make sure will fit vehicle. Also, some zip codes are out of service area and orders may be cancelled.

part #: a4638853300 prices

• $550.00-$898.00

specifications frontbumperus:

• for models: G63, G550, A463, Amg
• for makes: Mercedes
• for years: 2019-2024
• mpn: A4638853300
• type: Bumper
• placement on vehicle: Rear
• color: Red
• material: Plastic
• vintage part: No
• oe/oem part number: A463 885 3300

seller frontbumperus:

• # reviews: 8933
• city: San Fernando, California
• rating: 100.0%

offer frontbumperus:

• started: March 11, 2026
• availability: In Stock
• options: Ship-to-home
• quantity: 1
• sold: 0

payments frontbumperus:

• cash
• wallet: Google-pay
• credit card: Visa
• other

general frontbumperus:

• condition: Used
• Exterior Parts Accessories > Bumpers Components > Bumpers Reincements

shipping frontbumperus:

• type: Fixed
• service: Flat Rate Freight
• cost: $199.00
• class: Freight

returns frontbumperus:

• time: 30 Days
• paid by: Buyer
• policy: Returns Accepted

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