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bellows Genuine Porsche part 99133310781

bellows 99133310781
Code: 99133310781
Genuine Porsche part
bellows
The product code 99133310781 was also found on these diagrams
502-000 - bellows
Rear Axle 991 (911) MK1 2012-2016
Shock absorbers / Coil spring 991 R/GT3/RS 2014-17
502-001 - bellows
Rear Axle 991 (911) MK2 2016-2019
Shock absorbers / Coil spring 991 GT3/RS 2018>>
Additional information:

• This part is brand new and unused.
• Please verify that it is 100% suitable for your specific vehicle before purchase to ensure compatibility.

Before purchasing thoroughly check part to confirm compatibility.
Related products
Shock absorber bump stop, Rear. Porsche 991 PASM - 99133310502
5
Shock absorber bump stop, Rear. Porsche 991 PASM
Special Order item
99133310502
Product Information
Product Information
Shock absorber bump stop. Rear axle.
The Porsche Genuine OE Rear Shock Absorber Bump Stop (Part No. 99133310502) is an original factory rear suspension buffer / additional spring element designed for Porsche 991 models equipped with PASM (Porsche Active Suspension Management). Mounted on the rear shock absorber assembly, this component acts as a protective cushion at the end of suspension travel, helping absorb heavy impacts and preventing the suspension from bottoming out. Porsche also refers to it as an additional spring or shock rubber stop.
Sold individually, 2 required -  fits left or right suspension strut

Fits:
For cars with PASM
Porsche 991.1 Carrera 2012 - 2016
Porsche 991.2 Carrera 2017 - 2019
Porsche 991 Turbo 2014 -2021

Diagram ref no 8

The bump stop compresses during extreme suspension movement, cushioning the suspension when the shock absorber approaches full compression. This helps protect the damper, spring assembly, and chassis from excessive impact forces.

On PASM-equipped vehicles, the bump stop also contributes to maintaining the correct suspension characteristics and ride quality under dynamic driving conditions.

Functions & Technical Role
• Suspension protection: Prevents harsh bottoming-out of the rear suspension
•  Impact absorption: Cushions heavy suspension compression loads
•  Ride quality support: Reduces harsh impacts and vibration transfer
•  PASM compatibility: Designed specifically for electronically controlled PASM suspension systems
•  OEM precision: Engineered to Porsche factory specifications for exact fit and damping characteristics

Performance-oriented Porsche suspensions often use progressive bump stops that function as a secondary spring during heavy suspension compression.

Fitment / Position on car
•  Fitting position: Rear axle
•  Location: Mounted on rear shock absorber / damper assembly
•  Side: Left = Right
•  System: Rear suspension and damping system

The rear bump stop protects the suspension and shock absorber from damage during heavy compression. It also helps maintain ride comfort, handling stability, and proper PASM suspension performance.

When to replace
•  Suspension bottoming-out or harsh rear impacts
•  Cracked, collapsed, or deteriorated foam/rubber
•  Knocking noises from the rear suspension
•  During shock absorber replacement or suspension overhaul
•  Reduced ride quality or suspension control

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

99133310502
99133310502

The product you are viewing cross references to these numbers
Rear upper shock absorber mount. Porsche 991 / 992 - 9P1513353, 99133316101, 99133316100
3
Rear upper shock absorber mount. Porsche 991 / 992
Special Order item
9P1513353
Product Information
Product Information
Rear upper shock absorber mount.

Fits:

  • Porsche 991.1 Carrera C2 3.4L (350Bhp) 2012-16
  • Porsche 991.1 Carrera C2S 3.8L (400Bhp) 2012-16
  • Porsche 991.1 Carrera C4 3.4L (350Bhp) 2012-16
  • Porsche 991.1 Carrera C4S 3.8L (400Bhp) 2012-16
  • Porsche 991.1 Turbo 3.8L (520bhp) 2014-16
  • Porsche 991.1 Turbo S 3.8L (560Bhp) 2014-16
  • Porsche 991.1 GT3 3.8L (475Bhp) 2014-16
  • Porsche 991.1 GT3 RS 4.0L (500Bhp) 2015-16
  • Porsche 991.2 Carrera 2 3.0L (370 Bhp) 2016-19
  • Porsche 991.2 Carrera 2S 3.0L (420 Bhp) 2016-19
  • Porsche 991.2 Carrera 4 3.0L (370 Bhp) 2016-19
  • Porsche 991.2 Carrera 4S 3.0L (420 Bhp) 2016-19
  • Porsche 991.2 Cabriolet 2 3.0L (370 Bhp) 2016-19
  • Porsche 991.2 Cabriolet 2S 3.0L (420 Bhp) 2016-19
  • Porsche 991.2 Cabriolet 4 3.0L (370 Bhp) 2016-19
  • Porsche 991.2 Cabriolet 4S 3.0L (420 Bhp) 2016-19
  • Porsche 991.2 Targa 4 3.0L (370 Bhp) 2016-19
  • Porsche 991.2 Targa 4S 3.0L (420 Bhp) 2016-19
  • Porsche 991.2 Turbo Coupe 3.8L (540 Bhp) 2016-19
  • Porsche 991.2 Turbo S Coupe 3.8L (580 Bhp) 2016-19
  • Porsche 991.2 Turbo Cabriolet 3.8L (540 Bhp) 2016-19
  • Porsche 991.2 Turbo S Cabriolet 3.8L (580 Bhp) 2016-19
  • Porsche 991.2 GT3 4.0L (500 Bhp) / GT3 RS 4.0L (520 Bhp) 2017-19
  • Porsche 992.1 Carrera 2 3.0L 2019-24
  • Porsche 992.1 Carrera 4 3.0L 2019-24
  • Porsche 992.1 Carrera 2 Cabriolet 3.0L 2019-24
  • Porsche 992.1 Carrera 4 Cabriolet 3.0L 2019-24
  • Porsche 992.1 Carrera 2S / GTS 3.0L 2019-24
  • Porsche 992.1 Carrera 4S / GTS 3.0L 2019-24
  • Porsche 992.1 Carrera 2S / GTS Cabriolet 3.0L 2019-24
  • Porsche 992.1 Carrera 4S / GTS Cabriolet 3.0L 2019-24
  • Porsche 992.1 Targa 4 3.0L 2020-24
  • Porsche 992.1 Targa 4S / GTS 3.0L 2020-24
  • Porsche 992.1 Speedster 4.0L 2019-24
  • Porsche 992.1 Turbo 3.8L 2020-24
  • Porsche 992.1 Turbo S 3.8L 2020-24
  • Porsche 992.1 Turbo Cabriolet 3.8L 2020-24
  • Porsche 992.1 Turbo S Cabriolet 3.8L 2020-24
  • Porsche 992.1 GT3 4.0L / 992 S/T 4.0L 2021-24
  • Porsche 992.1 (911) Sport Classic 3.8L 2023
Option code for above cars:
(352) Electronic damper control for PASM and PDCC
(472) PASM electronic damper control


  • Porsche 992.2 Carrera 2 3.0L 2024>>
  • Porsche 992.2 Carrera 2 GTS 3.6L 2024>>
  • Porsche 992.2 Carrera 4 GTS 3.6L 2024>>
  • Porsche 992.2 Carrera 2 3.0L Cabriolet 2024>>
  • Porsche 992.2 Carrera 2 GTS 3.6L Cabriolet 2024>>
  • Porsche 992.2 Carrera 4 GTS 3.6L Cabriolet 2024>>
  • Porsche 992.2 Targa 4 GTS 3.6L 2024>>
  • Porsche 992.2 Turbo 3.6L 2024>>


Diagram ref no 3

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

9P1513353
9P1513353
99133316101
99133316100

The product you are viewing cross references to these numbers
Rear upper shock absorber mount. Porsche 991 / 992 - 9P1513353, 99133316101, 99133316100
3
Rear upper shock absorber mount. Porsche 991 / 992
9P1513353/1
Product Information
Product Information
Rear upper shock absorber mount.

Fits:
  • Porsche 991.1 Carrera C2 3.4L (350Bhp) 2012-16
  • Porsche 991.1 Carrera C2S 3.8L (400Bhp) 2012-16
  • Porsche 991.1 Carrera C4 3.4L (350Bhp) 2012-16
  • Porsche 991.1 Carrera C4S 3.8L (400Bhp) 2012-16
  • Porsche 991.1 Turbo 3.8L (520bhp) 2014-16
  • Porsche 991.1 Turbo S 3.8L (560Bhp) 2014-16
  • Porsche 991.1 GT3 3.8L (475Bhp) 2014-16
  • Porsche 991.1 GT3 RS 4.0L (500Bhp) 2015-16
  • Porsche 991.2 Carrera 2 3.0L (370 Bhp) 2016-19
  • Porsche 991.2 Carrera 2S 3.0L (420 Bhp) 2016-19
  • Porsche 991.2 Carrera 4 3.0L (370 Bhp) 2016-19
  • Porsche 991.2 Carrera 4S 3.0L (420 Bhp) 2016-19
  • Porsche 991.2 Cabriolet 2 3.0L (370 Bhp) 2016-19
  • Porsche 991.2 Cabriolet 2S 3.0L (420 Bhp) 2016-19
  • Porsche 991.2 Cabriolet 4 3.0L (370 Bhp) 2016-19
  • Porsche 991.2 Cabriolet 4S 3.0L (420 Bhp) 2016-19
  • Porsche 991.2 Targa 4 3.0L (370 Bhp) 2016-19
  • Porsche 991.2 Targa 4S 3.0L (420 Bhp) 2016-19
  • Porsche 991.2 Turbo Coupe 3.8L (540 Bhp) 2016-19
  • Porsche 991.2 Turbo S Coupe 3.8L (580 Bhp) 2016-19
  • Porsche 991.2 Turbo Cabriolet 3.8L (540 Bhp) 2016-19
  • Porsche 991.2 Turbo S Cabriolet 3.8L (580 Bhp) 2016-19
  • Porsche 991.2 GT3 4.0L (500 Bhp) / GT3 RS 4.0L (520 Bhp) 2017-19
  • Porsche 992.1 Carrera 2 3.0L 2019-24
  • Porsche 992.1 Carrera 4 3.0L 2019-24
  • Porsche 992.1 Carrera 2 Cabriolet 3.0L 2019-24
  • Porsche 992.1 Carrera 4 Cabriolet 3.0L 2019-24
  • Porsche 992.1 Carrera 2S / GTS 3.0L 2019-24
  • Porsche 992.1 Carrera 4S / GTS 3.0L 2019-24
  • Porsche 992.1 Carrera 2S / GTS Cabriolet 3.0L 2019-24
  • Porsche 992.1 Carrera 4S / GTS Cabriolet 3.0L 2019-24
  • Porsche 992.1 Targa 4 3.0L 2020-24
  • Porsche 992.1 Targa 4S / GTS 3.0L 2020-24
  • Porsche 992.1 Speedster 4.0L 2019-24
  • Porsche 992.1 Turbo 3.8L 2020-24
  • Porsche 992.1 Turbo S 3.8L 2020-24
  • Porsche 992.1 Turbo Cabriolet 3.8L 2020-24
  • Porsche 992.1 Turbo S Cabriolet 3.8L 2020-24
  • Porsche 992.1 GT3 4.0L / 992 S/T 4.0L 2021-24
  • Porsche 992.1 (911) Sport Classic 3.8L 2023
Option code for above cars:
(352) Electronic damper control for PASM and PDCC
(472) PASM electronic damper control

  • Porsche 992.2 Carrera 2 3.0L 2024>>
  • Porsche 992.2 Carrera 2 GTS 3.6L 2024>>
  • Porsche 992.2 Carrera 4 GTS 3.6L 2024>>
  • Porsche 992.2 Carrera 2 3.0L Cabriolet 2024>>
  • Porsche 992.2 Carrera 2 GTS 3.6L Cabriolet 2024>>
  • Porsche 992.2 Carrera 4 GTS 3.6L Cabriolet 2024>>
  • Porsche 992.2 Targa 4 GTS 3.6L 2024>>
  • Porsche 992.2 Turbo 3.6L 2024>>


Diagram ref no 3

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

9P1513353
9P1513353
99133316101
99133316100

The product you are viewing cross references to these numbers
Shock absorber bump stop. Porsche 991.1 Carrera - 99133310503
4
Shock absorber bump stop. Porsche 991.1 Carrera
Special Order item
99133310503
Product Information
Product Information
Shock absorber bump stop. Rear axle.

porsche

Fits:
Porsche 991.1 Carrera 2012-16
For cars with standard chassis (option code: 029)

Click 'Zoom in' for large parts diagram.
Diagram ref no 8

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

99133310503
99133310503

The product you are viewing cross references to these numbers
Rear shock mount kit. Porsche 991 2012>> - 99133316100, 99133316101, 9P1513353
3
Rear shock mount kit. Porsche 991 2012>>
2152208
Product Information
Product Information
Rear shock mount kit.
1 kit required per car

elephantracing

Fits:
Porsche 991 12>> w/ coilovers or shocks

These shock mounts use high strength hardened steel spherical bearings and are direct replacements for the factory mounts. The Teflon lined spherical bearings used in our kit are maintenance-free and require no supplemental lubrication. Included seals prevent contamination from water or grime, thus extending bearing life.

Porsche used spherical bearings on the 991 GT3 and Cup Cars. We went one step further and added larger bearings and weather-seals to ensure longevity.

Fully Weather Sealed

We’ve designed in weather seals to keep dirt out and extend product life. This is the only shock mount suitable for street or extended track use. Dirt and water contaminate ordinary products and accelerate wear.

Improved shock / coilover performance

The spherical bearings pivot freely and eliminate the deflection that is inherent with the factory rubber bushings.
This is important for two reasons:

– The factory rubber acts as a spring in series with the shock. This rubber spring-action is completely un-damped and reduces the shocks ability to control the tire contact patch. The spherical bearing allows the damper to do its job and control the contact patch.
– The factory rubber deflects sideways under cornering loads, causing loss of camber just when you need it most. Our spherical bearings eliminate the deflection, maintaining stable and predictable camber.

These will work with stock springs and coilover suspensions.


Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

2152208
99133316100
99133316101
9P1513353

The product you are viewing cross references to these numbers
Rear shock absorber bellow. Porsche 991 GT3-3 - 99133310781
6
Rear shock absorber bellow. Porsche 991 GT3-3
Special Order item
99133310781
Product Information
Product Information
Rear shock absorber bellow.

porsche

Fits:
Porsche 991 GT3-3 2014-17
Porsche 991 GT3-3 2018-21
Porsche 991 GT3-3 2014-21 Speedster

Click 'Zoom in' for large parts diagram.
Diagram ref no 6


Related reference numbers
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99133310781
99133310781

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Shock absorber bellow. Porsche 991 with Sport suspension - 99133310701, 9P1512137A
4
Shock absorber bellow. Porsche 991 with Sport suspension
Special Order item
9P1512137A
Product Information
Product Information
Shock absorber bellow, Rear axle.

porsche

Fits:
Porsche 991.1 Carrera 2012-16 
* option code: 030 - Sport suspension
* option code: 031 - Sport chassis with PASM and PDCC
* option code: 352 - Electronic damper control for PASM and PDCC
* option code: 475 - PASM electronic damper control

Porsche 991.2 Carrera 2017-19
* option code: 030 - Sport suspension
* option code: 031 - Sport chassis with PASM and PDCC

Porsche 992.1 Carrera 2019 - 2024
Porsche 992.2 Turbo 2020 - 2024
with option code: 1BV - Sports Suspension/shock absorption, 

Porsche 992.2 Carrera 2024>>
Porsche 992.2 Turbo 2024>>
with option code: 1BV - Sports Suspension/shock absorption, 

Diagram ref no 10


Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

9P1512137A
99133310701
9P1512137A

The product you are viewing cross references to these numbers
Shock absorber bellow. Porsche 991.2 Carrera / 992.1 Carrera / 992 Turbo / 992.2 / 992.2 Turbo - 9P1512137, 99133310700
4
Shock absorber bellow. Porsche 991.2 Carrera / 992.1 Carrera / 992 Turbo / 992.2 / 992.2 Turbo
Special Order item
9P1512137
Product Information
Product Information
Shock absorber bellow - Rear axle.
Sold each - 2 required per car

Fits:
Porsche 991.1 Carrera 2014-16
with Standard chassis (option code: 029)
with PASM w/o lowering (option code: 477)

Porsche 991.2 Carrera 2017-19
with option code: 352 - Electronic damper control for PASM and PDCC
with option code: 475 - PASM electronic damper control
with option code: 477 - PASM w/o lowering

Porsche 991 Turbo 2014-20
with option code: 352 - Electronic damper control for PASM and PDCC
with option code: 475 - PASM electronic damper control

Porsche 992.1 Carrera 2019 - 2024
Porsche 992 Turbo 2020 - 2024
with option code: 1BH - Suspension/shock absorption, Standard 2

Porsche 992 DAKAR 
with option code: 1BM - Standard suspension/shock absorption
with option code: 2UM -  Chassis with increased ride height 2

Porsche 992.2 - 2024>>
Porsche 992.2 Turbo - 2024>>
with option code: 1BH - Suspension/shock absorption, Standard 2

Diagram ref no 6

Related reference numbers
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9P1512137
9P1512137
99133310700

The product you are viewing cross references to these numbers
Rear upper shock absorber mount kit. Porsche 991 / 992 9P1513353 , 99133369101 - 9P1513353, 99133316101, 99133316100, 99133369101, 99133369100
3
Rear upper shock absorber mount kit. Porsche 991 / 992 9P1513353 , 99133369101
9P1513353/1KIT
Product Information
Product Information
Rear upper shock absorber mount kit (set of 2)

oematch

Fits:
Porsche 991.1 2012-16
Porsche 991.2 20167-18
Porsche 991 Turbo 2014-20 (not GT2 RS)
Porsche 991 GT3 >>2017
Porsche 992.1 Carrera 2019>>
Porsche 992 Turbo 2020>>
Porsche 992 GT3-3 2018>> incl. Speedster

Option code:
(352) Electronic damper control for PASM and PDCC
(472) PASM electronic damper control

Click 'Zoom in' for large parts diagram.
Diagram ref no 3 & 11

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

9P1513353
9P1513353
99133316101
99133316100
99133369101
99133369100

The product you are viewing cross references to these numbers