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Porsche > Cayenne 9YA.2 2023>> > Suspension & Axle > Wishbones & bushes >

Wishbone Inner Bush Front. Porsche 924S / 944 Powerflex Black Series  ❭  PFF85-211BLK

Wishbone Inner Bush Front. Porsche 924S / 944 Powerflex Black Series - PFF85-211, 171407182D, PFF85-211BLK
3
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PFF85-211BLK
Product Information
Product Information
Powerflex Black Series Wishbone Inner Bush Front
PAIR

Powerflex Black Series - Designed for the Track - Ready to Race - Engineered to be the best.

Powerflex Black Series bushes are manufactured using a 95 Shore A compound to provide maximum control of chassis geometry. This compound can be up to 80% more resistant to load than standard rubber and 25% stiffer than our purple performance material.

If your requirements are purely for the ultimate in handling and chassis performance then Powerflex Black Series are unique, offering the most precise and accurate alignment for your chassis.

Replacing your car rubber suspension bushes with Polyurethane Suspension Bushes will give you:

- Better road holding
- Constant steering geometry
- Increased tyre life
- More responsive steering
- Longer service life of suspension components

Fits:
Porsche 924 1976-85
Porsche 924S 1986-88
Porsche 944 1982-85

Diagram Ref No 7.

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Related, superseded, cross reference or alternative numbers for comparison.

PFF85-211BLK
PFF85-211
171407182D
PFF85-211BLK

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Related products
Upper control arm nut (M 10). Porsche Panamera / Cayenne / Taycan - PAF102902, N10286110
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Upper control arm nut (M 10). Porsche Panamera / Cayenne / Taycan
Special Order item
PAF102861
Product Information
Product Information
Upper control arm nut. 
Hexagon collar nut self-locking type (M 10) is a factory spec, used in various Porsche suspension and control arm mounting points. This nut features an integrated collar or flange to help distribute load and maintain torque retention in dynamic suspension joints.
Sold each, 4 required per vehicle

Fits:
Porsche 970.1 Panamera 2010 - 2013
Porsche 970.2 Panamera 2014 - 2016
Porsche 971.1 Panamera 2017 - 2021
Porsche 971.2 Panamera 2021 - 2024
Porsche 955 Cayenne 2003 - 2006
Porsche 957 Cayenne 2007 - 2010
Porsche 958 Cayenne 2011 - 2018
Porsche 9YA Cayenne 2018>> (1BA - with standard suspension)
Porsche 9J1 Taycan 2020>>

Diagram ref no 15

• Function: Secures suspension and chassis components under load
• Position: Used across control arms, subframes, and steering joints
• Symptoms of wear: Loose suspension joints, vibration, uneven torque
• Benefits: Factory-spec strength, self-locking reliability, vibration resistance
• Installation: Replace after removal; torque to Porsche specification

Whether used on control arms, subframes, or steering links, this original fastener restores the vehicle’s factory integrity — ensuring the performance and handling precision Porsche is known for.

Self-locking nuts are designed for single-use applications — once removed, their locking feature weakens, risking torque loss or loosening under vibration. Over time, exposure to heat, road debris, or corrosion can also degrade the nut’s surface coating and internal locking mechanism.

Replace this nut when:
•  Performing control arm or suspension link service
•  Reinstalling subframe, engine mount, or steering components
•  The nut shows signs of corrosion, deformation, or thread wear
•   A torque-to-yield fastener procedure is required (one-time use)

Using a fresh Genuine Porsche PAF102861 nut ensures safe, consistent torque and preserves the alignment and handling precision of your Porsche.

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

PAF102861
PAF102902
N10286110

The product you are viewing cross references to these numbers