OTHER 901.505.251.21-REP Rear Bumper End Cap Left 901.505.251.21--REP 69-73 901-505-251-21 Rep

( Brand: Other ), ( Manufacturer Part Number: 901.505.251.21--REP ), ( Part Type: Bumper Cap )

Review OTHER 901.505.251.21--rep Porsche Rear Bumper End Cap Left 69-73 90150525121 Rep

The **Porsche 901/911 69-73 Rear Bumper End Cap (Part Number: 901.505.251.21)** is a meticulously crafted, high-quality reproduction component designed to restore the classic aesthetic and structural integrity of the iconic 901/911 models from the late 1960s through the early 1970s. This left-side bumper end cap is a precision-machined piece, engineered to fit seamlessly onto the original rear bumper assembly, ensuring both a visually authentic appearance and reliable functionality. Crafted from durable, corrosion-resistant materials, this end cap maintains the signature Porsche design language of the era, featuring clean, angular lines and a matte black finish that complements the vintage charm of the 911 s rear bumper system. The part is designed to accommodate the specific contours of the 901/911 s rear bumper, providing a snug, interference-fit that prevents rattling or misalignment, even under normal driving conditions. Whether restoring a show-ready classic or maintaining a daily-driven 911, this reproduction end cap ensures that the rear bumper assembly remains both functional and historically accurate, preserving the timeless elegance of Porsche s early 911 models. Built to exacting standards, it is a must-have for enthusiasts seeking authenticity in their restoration or maintenance projects.

### **Pros and Cons of buying a Porsche 901/505 Rear Bumper End Cap (Left, 69-73, Part #901.505.251.21)**

1. **Authentic Fit and Finish** A genuine Porsche part ensures a perfect fit with the original vehicle, maintaining proper alignment and functionality. Aftermarket parts may not match as closely, leading to gaps or misalignment.

2. **Durability and Quality** Porsche parts are built to last, using high-quality materials that withstand harsh conditions, corrosion, and wear over time. This reduces the risk of premature failure.

3. **Reliability** Since it s an original equipment (OEM) component, it is designed to function as intended without compromising safety or performance. Aftermarket parts may lack the same level of engineering precision.

4. **Resale Value Preservation** Keeping original parts helps maintain the vehicle s value, especially for classic or high-end Porsche models. Buyers often prefer cars with minimal aftermarket modifications.

5. **Ease of Installation** Genuine parts are designed to integrate seamlessly with the rest of the vehicle s systems, reducing the complexity of installation compared to non-OEM alternatives.

6. **Warranty Coverage** If purchased from an authorized dealer or Porsche-approved supplier, the part may come with a warranty, providing peace of mind against defects.

7. **Aesthetic Consistency** The part matches the original design, ensuring the vehicle retains its factory appearance, which is crucial for enthusiasts who prioritize authenticity.

1. **Higher Cost** Genuine Porsche parts are significantly more expensive than aftermarket alternatives. This can be a major drawback for budget-conscious buyers or those restoring multiple vehicles.

2. **Limited Availability** Original parts, especially for older models like the 901/505, may be harder to source, particularly if the vehicle is no longer in production. Some parts may require special ordering or may be discontinued.

3. **Longer Lead Times** Due to lower production volumes and potential stock limitations, ordering a genuine part may take weeks or even months, delaying repairs or restorations.

4. **Potential for Overkill** For casual drivers or those who prioritize cost savings over perfection, a genuine part may not be necessary, especially if the vehicle is not used frequently or exposed to extreme conditions.

5. **Risk of Counterfeit Parts** When purchasing from third-party sellers (e.g., eBay, online marketplaces), there is a risk of receiving counterfeit or low-quality parts disguised as genuine. This can lead to poor performance or safety issues.

6. **Storage and Handling Challenges** Original parts, especially for classic cars, may require careful storage to prevent damage (e.g., rust, warping). Handling them improperly can void warranties or reduce their lifespan.

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### **Conclusion**

Buying a genuine Porsche 901/505 rear bumper end cap (left, 69-73, part #901.505.251.21) is the best choice for enthusiasts who prioritize **authenticity, durability, and long-term reliability**. The part ensures a perfect fit, maintains the vehicle s value, and aligns with the original engineering standards. However, the **high cost, potential availability issues, and longer lead times** make it less ideal for budget-driven projects or non-enthusiasts.

For those on a tighter budget, **high-quality aftermarket parts from reputable suppliers** (e.g., Porsche-compatible brands like **Apexi, ECS, or Spal**) can offer a cost-effective alternative without sacrificing too much in terms of fit or performance. Always verify the supplier s reputation and check for compatibility before purchasing.

- **If restoring or maintaining a classic Porsche for long-term ownership or resale value**, invest in the genuine part. Purchase from an **authorized Porsche dealer or a trusted specialty parts supplier** to avoid counterfeits.

- **If the vehicle is a project car or used infrequently**, consider a **high-quality aftermarket replacement** to save costs while still ensuring a good fit.

- **Always inspect the part upon arrival** for damage or inconsistencies, and consult a mechanic if unsure about compatibility or installation.

Prioritize **quality over cost** when it comes to critical components like bumper end caps, as compromising on fit or material could affect safety and aesthetics.

Details:

Fits 1969-1973 Porsche 911 ;1969-1969 912. Porsche Rear bumper end cap for left side 912 1969 and 911 1970-1973.

specifications frontbumperus:

• for makes: Porsche
• brand: Other
• mpn: 901.505.251.21--rep
• part type: Bumper Cap

offer frontbumperus:

• options: Ship-to-home
• sold: 0
• started: May 16, 2026
• availability: In Stock

seller frontbumperus:

• # reviews: 22088
• rating: 99.6%
• city: Los Angeles, California

returns frontbumperus:

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

shipping frontbumperus:

• transit: 4-11 Days
• class: Economy
• service: USPS Media Mail
• carrier: USPS
• type: Calculated
• cost: $8.47

general frontbumperus:

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

payments frontbumperus:

• Other
• credit card: Visa
• wallet: Google-pay