SKU: 45-317514 | UPC: 651860944746
Bilstein B4 OE Replacement Air Suspension Strut 2011-2018 Porsche Cayenne Rear Right
The Bilstein 45-317514 is the #1 selling direct OE replacement air strut for 2011-2018 Porsche Cayenne (958) with factory air suspension. Twin-tube gas-pressurized design restores factory ride height, comfort, and handling the exact quality used by Porsche on the assembly line.
Key Features
- OE-Exact Replacement: Identical fit and function to factory Porsche air strut
- Twin-Tube Technology: Consistent damping and fade-free performance
- Restores Ride Height: Replaces leaking or failed air strut to eliminate sagging
- Plug & Play: No modifications direct bolt-on with factory air line connections
Specifications
| Specification | Detail |
|---|---|
| Part Number | 45-317514 |
| Position | Rear Right (Passenger Side) |
| Series | B4 OE Replacement Air |
| Boot Included | Yes |
| Finish | Black |
| Country of Origin | Germany |
| Warranty | Limited Lifetime |
Product Notes
- Fits 2011-2018 Porsche Cayenne (958) with factory air suspension, does NOT fit coil spring models
- Images do not represent the actually item just want it could look like and for reference.
Installation Notes
- Installation Time: 2-3 hours per side (lift and spring compressor recommended)
- Professional installation highly recommended air suspension calibration may be required
This Part Fits
| Year | Make | Model | Notes |
|---|---|---|---|
| 2011-2018 | Porsche | Cayenne | With Factory Air Suspension |
| 2015-2018 | Porsche | Cayenne Diesel | With Factory Air Suspension |
| 2013-2016 | Porsche | Cayenne GTS | With Factory Air Suspension |
| 2011-2014 | Porsche | Cayenne S Hybrid | With Factory Air Suspension |
Why Choose Bilstein B4?
- Original equipment supplier to Porsche, Mercedes, BMW & more
- German-engineered for perfect OE ride and durability
- Trusted by luxury dealerships worldwide
Frequently Asked Questions
- Q: Will this fit the left side?
A: No, this is rear right only (order 45-317507 for rear left). - Q: Does it include the air bag?
A: Yes, complete air strut assembly. - Q: Do I need to reprogram the suspension?
A: Usually not required plug & play on most models.
Shipping & Handling
- Method: UPS/FedEx Ground
- Availability: Typically In stock ships same or next business day
- Packaging: Official Bilstein retail box





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