If you own a 2011-2018 Porsche Cayenne (model code 958) and need to replace or upgrade the black trim moldings—whether it's the window surrounds, door belt moldings, or roof rails—finding the exact part number is essential. Ordering the wrong piece can waste time and money. This guide covers the most common black moldings for the 958 Cayenne, how to decode part numbers, and where to buy genuine Porsche parts.
Understanding Porsche Cayenne 958 Trim Moldings
The 958 Cayenne features various exterior trim pieces finished in black. These include:
- Door belt moldings (the strip along the bottom of the window)
- Window surround moldings (the chrome or black trim around side windows)
- Roof rail moldings (covers over the roof rails)
- Rear hatch spoiler molding
Factory black trim is often referred to as "Black" or "High Gloss Black" depending on the finish. Some trim pieces come in matte black, while others are gloss. The part number is crucial because even a small variation in shape or color can mean a different number.
Why Part Numbers Matter
Each molding has a unique 10- or 11-digit Porsche part number. These numbers ensure you get the exact fit, finish, and material. Using a generic or aftermarket piece may fit poorly or fade faster. For a vehicle like the Cayenne, maintaining the original look and quality is often a priority.
Common 958 Black Moulding Part Numbers
Below are part numbers for popular black moldings on the 958 Cayenne. Note that these may vary by model year, body style (Cayenne, Cayenne S, Turbo, etc.), and options (e.g., with or without panoramic roof). Always verify with your VIN.
Door Belt Moldings (Black)
- Left front: 958 837 859 C (Black)
- Right front: 958 837 860 C (Black)
- Left rear: 958 837 861 C (Black)
- Right rear: 958 837 862 C (Black)
These are the strips that run along the top of the door panel just below the window glass. They can become brittle or faded over time.
Window Surround Moldings (Black)
For the side windows, Porsche offers both gloss black and satin black options. Common numbers include:
- Left front door outer: 958 837 901 F (Gloss Black)
- Right front door outer: 958 837 902 F (Gloss Black)
- Left rear door outer: 958 837 903 F (Gloss Black)
- Right rear door outer: 958 837 904 F (Gloss Black)
If your Cayenne has the chrome window trim from the factory, you can swap to black using these parts—a popular upgrade.
Roof Rail Moldings
For models without a panoramic roof, the roof rail covers are black plastic. Part numbers:
- Left roof rail: 958 044 141 C
- Right roof rail: 958 044 142 C
With panoramic roof, the numbers differ. Check your VIN.
Rear Hatch Spoiler Molding
The small spoiler lip on the rear hatch often has a black molding. Part number: 958 807 769 A (Black).
How to Find Your Exact Part Number
If your Cayenne's trim is missing or damaged, you can locate the correct part number in several ways:
1. Use Your Vehicle Identification Number (VIN)
Every Porsche has a unique VIN. Enter it into a Porsche parts catalog (such as the official Porsche Tequipment site) to see a list of parts specific to your car. This is the most reliable method because it accounts for your car's options.
2. Check the Old Part
If you still have the old molding, look for a small sticker or embossed number on the backside. It may be a 10-digit Porsche part number or a VW/Audi number (since Porsche shares platforms). Write it down.
3. Consult a Porsche Parts Specialist
Local Porsche dealership parts departments can look up parts by VIN or description. They can also tell you if a part is superseded by a newer number.
4. Online Porsche Parts Catalogs
Websites like Suncoast Parts, Pelican Parts, or the Porsche OEM catalog allow you to search by model and category. Avoid generic marketplaces; stick to reputable Porsche specialists.
Tips for Ordering Black Moldings
- Confirm color code: Some black trim comes in "Black" (code 700) or "High Gloss Black" (code 701). Double-check which your car has.
- Check for damage: Moldings are often fragile. When removing old ones, use trim tools to avoid breaking clips.
- Buy OEM or genuine: Aftermarket moldings may fit poorly. Porsche OEM parts are made to exact specifications.
- Consider a kit: Some suppliers sell complete sets of black moldings for a full exterior blackout. This can be cost-effective if you're replacing multiple pieces.
Common Problems and Solutions
Faded or Discolored Black Trim
UV exposure can turn black trim gray. If the plastic isn't damaged, you can restore it with products like Solution Finish or heat gun treatment. But if it's cracked or warped, replace it with new OEM parts using the correct part number.
Misaligned or Missing Clips
When installing new moldings, ensure all clips are intact. Broken clips can cause rattling or poor fit. Clips are often sold separately.
Upgrading from Chrome to Black
Many owners prefer the black trim look. The swap is straightforward if you buy the correct black window surrounds and door belt moldings. Part numbers above will work for most 958 models.
Final Recommendations
To get the right Porsche Cayenne 958 trim black moulding part number:
- Start with your VIN and look it up on a trusted Porsche parts site.
- If you're unsure, buy from a Porsche dealership or authorized parts dealer—they can confirm fitment.
- For a full blackout, order a set of door belt moldings and window surrounds in gloss black.
- Avoid generic parts or marketplace listings that don't guarantee OEM quality.
Replacing these moldings is a DIY-friendly job. With the correct part number in hand, you can restore your Cayenne's sharp appearance and maintain its value.