Bilstein B4 DampTronic Rear Shock Absorber for Porsche 997/991 (2012–2019)

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This rear Bilstein B4 DampTronic shock absorber is a direct-fit replacement for Porsche 911/997/991 applications listed in the fitment table below. With over 60 Years of OEM Experience and more than 50 Years of Racing History, Bilstein Shock Absorbers Lead the Way in Performance and Durability.

It uses a gas-pressure design with application-specific valving and is intended as an OE-style replacement that retains factory electronic damping/PASM where noted in the fitment table.

Technical Details

  • Manufacturer part number: 26-219974
  • Series: B4 DampTronic
  • Mounting position: Rear
  • Notes: DampTronic OE-replacement for factory electronic damping (PASM).
  • Chassis coverage: Porsche 911/997/991 (2012–2019)

Fitment & Compatibility

Use the fitment table below to confirm year/submodel and to catch option notes (PASM/electronic damping, sport suspension, AWD vs. RWD, etc.). If you’re on the fence about left vs. right, send us your VIN and we’ll point you the right way.

We’ve been doing Porsche suspension and chassis work for over 20 years, and we still treat fitment questions like they matter—because they do.

Year Make Model Submodel Notes
2014 Porsche 911 50th Anniversary Edition
2012 Porsche 911 Carrera
2013 Porsche 911 Carrera
2014 Porsche 911 Carrera
2015 Porsche 911 Carrera
2016 Porsche 911 Carrera
2017 Porsche 911 Carrera
2018 Porsche 911 Carrera
2019 Porsche 911 Carrera
2013 Porsche 911 Carrera 4
2014 Porsche 911 Carrera 4
2015 Porsche 911 Carrera 4
2016 Porsche 911 Carrera 4
2017 Porsche 911 Carrera 4
2018 Porsche 911 Carrera 4
2019 Porsche 911 Carrera 4
2019 Porsche 911 Carrera 4 GTS
2013 Porsche 911 Carrera 4S
2014 Porsche 911 Carrera 4S
2015 Porsche 911 Carrera 4S
2016 Porsche 911 Carrera 4S
2017 Porsche 911 Carrera 4S
2018 Porsche 911 Carrera 4S
2019 Porsche 911 Carrera 4S
2016 Porsche 911 Carrera Black Edition
2019 Porsche 911 Carrera GTS
2012 Porsche 911 Carrera S
2013 Porsche 911 Carrera S
2014 Porsche 911 Carrera S
2015 Porsche 911 Carrera S
2016 Porsche 911 Carrera S
2017 Porsche 911 Carrera S
2018 Porsche 911 Carrera S
2019 Porsche 911 Carrera S
2018 Porsche 911 Carrera T
2019 Porsche 911 Carrera T
2014 Porsche 911 Targa 4
2015 Porsche 911 Targa 4
2016 Porsche 911 Targa 4
2017 Porsche 911 Targa 4
2018 Porsche 911 Targa 4
2019 Porsche 911 Targa 4
2016,2018 Porsche 911 Targa 4 GTS
2019 Porsche 911 Targa 4 GTS
2014 Porsche 911 Targa 4S
2015 Porsche 911 Targa 4S
2016 Porsche 911 Targa 4S
2017 Porsche 911 Targa 4S
2018 Porsche 911 Targa 4S
2019 Porsche 911 Targa 4S