PORSCHE 9Y3807421E Rear Right Bumper Corner

( Manufacturer Part Number: 9Y3807421E ), ( Type: Bumper Cover ), ( Oe/oem Part Number: 9y3807421e, 9y3807421 ), ( Placement On Vehicle: Rear, Right ), ( Country Of Origin: Slovakia )

Review PORSCHE Coupe 9y3 Rear Right Bumper Corner Oem fits CAYENNE 2019–2023

The **Porsche 9Y3 807421E Cayenne (2019 2023) Rear Right Bumper Corner** is a precision-engineered, high-performance replacement part designed exclusively for Porsche s iconic luxury SUV, ensuring both form and function at the highest standards. Crafted from durable, high-grade polycarbonate reinforced with fiberglass, this bumper corner is engineered to withstand the rigors of daily driving, off-road adventures, and the demanding requirements of Porsche s rigorous quality control. The part features a sleek, aerodynamic contour that seamlessly integrates with the Cayenne s aggressive yet refined rear profile, maintaining the vehicle s signature sporty aesthetic while providing essential structural integrity. Its precise fitment is achieved through meticulously calibrated dimensions, ensuring a perfect alignment with the factory bumper assembly, including the integrated LED taillights, fog lights, and mounting points for the rear spoiler or diffuser, depending on the model variant. The bumper corner is also designed with Porsche s signature attention to detail, incorporating precise cutouts for wiring harnesses, exhaust components, and other underbody systems, preventing interference and ensuring a clean, professional installation. Whether used for routine maintenance, accident repairs, or custom modifications, this bumper corner delivers the same level of craftsmanship and reliability that Porsche drivers expect, blending cutting-edge engineering with timeless luxury.

### **Pros and Cons of Buying a Used Porsche Cayenne (2019-2023) Rear Right Bumper Corner (Part Number: 9Y3 807421E)**

#### **Pros of Purchasing This Part**

1. **High Quality and Durability** Porsche uses premium materials in its bumpers, including reinforced plastics, steel reinforcements, and high-grade adhesives. This part is designed to withstand impacts, road debris, and environmental stress, making it a long-lasting component.

2. **Exact Fitment** The part number **9Y3 807421E** is an OEM (Original Equipment Manufacturer) bumper corner, meaning it is designed specifically for the 2019-2023 Cayenne models. This ensures a perfect fit without modifications, preventing gaps or misalignment issues.

3. **Aesthetic Consistency** The bumper corner is part of the vehicle s exterior styling, and replacing it with an OEM part maintains the factory look. This is important for maintaining resale value and visual appeal, especially if the vehicle is kept in showroom condition.

4. **Rust and Weather Resistance** Porsche bumpers are treated with corrosion-resistant coatings, which helps prevent rust and degradation over time. This is particularly useful in regions with harsh winters or salty road conditions.

5. **Warranty Coverage (If Purchased from Authorized Dealer or Porsche Approved Supplier)** Some sellers offer warranties on OEM parts, providing peace of mind against defects. If buying from an authorized Porsche service center or a reputable aftermarket supplier, you may get a limited warranty.

6. **Compatibility with Aftermarket Modifications** Since the bumper corner is a standard OEM part, it can be easily integrated with aftermarket lighting kits, fog lamps, or other modifications without compatibility issues.

7. **Ease of Installation** While installation requires some mechanical skill (especially if removing the existing bumper), the part is designed to be straightforward to fit, with clear mounting points and alignment guides.

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#### **Cons of Purchasing This Part**

1. **High Cost Compared to Aftermarket Alternatives** OEM Porsche parts are significantly more expensive than aftermarket or generic replacements. For example, while the exact price can vary, an OEM bumper corner may cost **$300 $600 **, whereas a high-quality aftermarket part could be **$100 $250**.

2. **Potential for Counterfeit or Low-Quality Parts** If purchasing from an untrusted seller (e.g., eBay, Facebook Marketplace, or uncertified online retailers), there is a risk of receiving a **counterfeit or substandard part**. These may not fit properly, could fail prematurely, or may not meet Porsche s quality standards.

3. **Installation Complexity** Replacing a bumper corner requires removing the entire rear bumper, which involves disconnecting wiring, removing bolts, and possibly trimming surrounding panels. This is a **DIY-friendly but time-consuming** job for those without experience. Professional installation at a Porsche dealership or mechanic will add to the cost (**$100 $300 in labor**).

4. **Limited Availability Outside Porsche Networks** Unlike common car parts, OEM Porsche components are not as widely stocked in auto parts stores (e.g., AutoZone, RockAuto). You may need to order directly from Porsche, authorized dealers, or specialized suppliers, which can delay receipt.

5. **Potential for Overkill for Minor Damage** If the bumper corner has only **minor cosmetic damage** (e.g., a small dent or scratch), a full replacement may not be necessary. In such cases, **bumper repair kits or touch-up paint** could be a more cost-effective solution.

6. **Weight Considerations** Porsche bumpers are heavier than some aftermarket alternatives, which could slightly affect fuel efficiency in extreme cases. However, the difference is negligible for most drivers.

7. **Resale Value Impact (If Modifying a Used Vehicle)** If you plan to sell the Cayenne later, installing an OEM part ensures consistency, but if you ve made other modifications, some buyers may prefer aftermarket parts for customization flexibility.

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### **Conclusion and Recommendation**

- **Enthusiasts who prioritize OEM quality and factory appearance** If you own a Cayenne and want to maintain its original look and structural integrity, an OEM bumper corner is the best choice.

- **Owners who value long-term reliability** Porsche s engineering ensures this part will last as long as the vehicle, reducing future replacement needs.

- **Those with access to professional installation** If you re not comfortable with DIY repairs, having a mechanic or dealership install it ensures proper alignment and safety.

- **Budget is a concern** High-quality aftermarket parts (e.g., from **MagnaFlow, ACDelco, or Porsche-compatible brands**) offer similar durability at a fraction of the cost.

- **Minor damage only** If the bumper corner is only scratched or dented, a **repair kit or professional bumper refinishing** may suffice.

- **You re open to customization** Aftermarket parts sometimes offer design variations (e.g., different colors, integrated LED lighting).

- **Authorized Porsche Dealers** Most reliable but expensive.

- **Porsche Approved Suppliers** (e.g., **Porsche Parts Store, Porsche Direct**) Good balance of quality and pricing.

- **Reputable Online Marketplaces** (e.g., **PorscheForums, eBay with seller ratings, RockAuto**) Check for **authenticity guarantees** and return policies.

- **Local Porsche Specialists** Some independent mechanics or Porsche-focused shops carry OEM parts.

If you **absolutely need an OEM replacement** for structural integrity or resale purposes, **purchase from an authorized Porsche supplier** and consider professional installation. If you re on a budget or only need a cosmetic fix, **evaluate aftermarket options** first.

For most owners, the **OEM bumper corner is worth the investment** if the vehicle is kept in pristine condition, but always weigh the cost against the necessity of a full replacement versus repair.

Details:

YEAR: 2019 -2023. Model: Porsche Cayenne Coupe 9Y3. Rear right passenger side bumper corner OEM, Used/damage/scratches see pics. We'll be happy to help you!, OEM: 9Y3807421E.

part #: 9y3807421e prices

• $49.99-$750.00

specifications vintagecarbumperus:

• for models: Cayenne
• for makes: Porsche
• for years: 2019-2023
• mpn: 9y3807421e
• type: Bumper Cover
• oe/oem part number: 9y3807421e, 9y3807421
• placement on vehicle: Rear, Right
• country of origin: Slovakia

general vintagecarbumperus:

• condition: Used
• Exterior Parts Accessories > Bumpers Components > Bumper Inserts Covers

seller vintagecarbumperus:

• city: Fort Lauderdale, Florida
• # reviews: 3969
• rating: 98.1%

offer vintagecarbumperus:

• sold: 0
• quantity: 1
• options: Ship-to-home
• best offers: True
• availability: In Stock
• started: March 29, 2026

shipping vintagecarbumperus:

• class: Freight
• cost: $80.00
• service: Flat Rate Freight
• type: Fixed

returns vintagecarbumperus:

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

payments vintagecarbumperus:

• credit card: Mastercard
• other
• wallet: Paypal

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