If you own a 2013 Porsche 911 Carrera and need a replacement windshield, knowing the exact part number is crucial. The wrong glass can lead to poor fit, wind noise, or interference with driver-assistance systems. This guide covers the official OEM part numbers for different 2013 911 Carrera variants, how to verify your car’s specifications, and practical buying advice.
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Pigenius Windshield Sunshade for Porsche 911 (991 Gen) 2012-2019, Reversible Silver/Black
Understanding the 2013 Porsche 911 Carrera Model Range
The 2013 Porsche 911 (type 991.1) includes several body styles and trim levels, each potentially requiring a different windshield. The base Carrera, Carrera S, Carrera 4, and Carrera 4S are all available as coupes or cabriolets. Additionally, options like a rain sensor, lane departure warning, or heated windshield can change the part number. The windshield glass itself is made by Sekurit (Saint-Gobain) or Pilkington, supplied through Porsche’s OEM channel.
How to Identify Your Specific Windshield Needs
Before ordering, check your car’s VIN (vehicle identification number) and look for these features:
- Rain sensor: A small rectangular sensor behind the rearview mirror indicates a rain-sensing wiper system.
- Lane departure camera: A camera module near the mirror base means the windshield has a cutout and mounting bracket.
- Heated windshield: Fine wires visible in the glass indicate a heated windshield option.
- Sunband: A dark-tinted band along the top edge is common on some windshields.
You can also remove the cowl trim and look for the OEM part number printed in the lower corner of the existing glass. The number usually starts with "991" and includes a letter suffix.
OEM Windshield Part Numbers for 2013 Porsche 911 Carrera
Below are the most common OEM part numbers. Always confirm with your VIN at a Porsche dealer or a trusted parts supplier.
Base Carrera and Carrera 4 (Coupe and Cabriolet)
- Without rain sensor or camera: 991.541.001.01 (coupe), 991.541.002.01 (cabriolet)
- With rain sensor, without camera: 991.541.003.01 (coupe), 991.541.004.01 (cabriolet)
- With rain sensor and lane departure camera: 991.541.005.01 (coupe), 991.541.006.01 (cabriolet)
- Heated windshield versions: Add suffix ".05" to the base part number (e.g., 991.541.001.05 for heated without sensors).
- With sunband: Usually included in the above numbers, but some aftermarket suppliers note a separate sunband option.
Carrera S and Carrera 4S
The part numbers for S models are identical to the base Carrera for the same body style and options. For example, a 2013 Carrera 4S coupe with rain sensor uses the same 991.541.003.01 as a base Carrera 4 coupe with rain sensor. However, note that the S models have larger brakes and different suspension, but the windshield shape is the same within the coupe/cabriolet family.
Cabriolet Specific Notes
Cabriolet windshields differ from coupe versions because of the different A-pillar angle and frame structure. The part numbers listed for cabriolet (ending in .02, .04, .06) are correct for convertibles. Do not install a coupe windshield on a cabriolet.
Aftermarket vs. OEM Windshields
Aftermarket glass from Pilkington, Fuyao, or other brands is cheaper but may have subtle differences in optical quality, fit, and coating durability. For 991-generation Porsches, aftermarket options are limited and often require additional adhesive or trim modification. OEM glass (Sekurit) is recommended because it matches the original curvature, acoustic properties, and sensor mounting exactly.
Some aftermarket suppliers sell “OEM equivalent” glass with a different brand stamp. These can be acceptable if they meet Porsche’s original specs, but always cross-reference the part number on the box with your car’s requirements. Avoid tempered glass; the 911 uses laminated glass for the windshield.
Where to Find the Correct Windshield
- Porsche dealer: Most expensive but guarantees the correct part and includes genuine seal and trim. Prices range from $1,200 to $2,000 for the glass alone.
- OEM parts websites: Specialized Porsche parts retailers (e.g., Suncoast Parts, Pelican Parts, FCP Euro) offer genuine OEM windshields at slightly lower prices. They use the same supplier and part numbers.
- Automotive glass shops: Shops like Safelite or local installers typically source aftermarket glass but can order OEM if requested. Ask for the exact part number before installation.
Always request the original part number—don’t accept a “cross-referenced” number without verification. Many glass shops have a policy of using aftermarket unless you specify OEM.
Installation Considerations
Windshield replacement on a 2013 911 requires skill because the glass is bonded with polyurethane adhesive and may require special primers. If the replacement is not done correctly, water leaks, wind noise, or sensor malfunctions can occur. Use a certified Porsche repair shop or a glass specialist experienced with 911s. The cost of installation is typically $200–$400, plus calibration of the rain sensor and camera if equipped.
Final Recommendation
To ensure the correct 2013 Porsche 911 Carrera windshield part number, locate your VIN and contact a Porsche dealer with your car’s build sheet. If you prefer to order online, use a trusted Porsche parts retailer and input your VIN for verification. Do not rely solely on generic part numbers—variations like rain sensor or lane departure camera change the glass. Spending extra for OEM glass and professional installation will preserve your car’s value and safety.
By following this guide, you can confidently purchase the right windshield and avoid costly mistakes. Remember to inspect the new glass for any damage or defects before installation, and keep the original part number for future reference.