Suspension & Axle

Track control arm, Rear.
Sold each - Fits left or right hand side



Fits:
 Porsche 971.1 Panamera - 2017 to 2020

Click 'Zoom in' for large parts diagram.
Diagram ref no 10

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971501529B

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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.

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PAF102861

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Upper wishbone on front suspension.
This genuine Porsche Upper Control Arm is an original equipment suspension component manufactured to Porsche’s exact factory specifications. Often referred to as a front upper suspension arm or wishbone, this part is a critical steering and suspension link used on selected Porsche Panamera (971 / 976) models. It’s a true Porsche OEM part, ensuring perfect fit, correct bushings and ball joint integration, and the durability required for high-performance handling.
Sold each, Fits Left or right side.

Fits:
Porsche 971.1 Panamera 2017 - 2021
Porsche 971.2 Panamera 2021 - 2023
Porsche 976 Panamera 2024>>

Diagram ref no 8

The upper control arm is a key component of the front suspension system. It connects the steering knuckle to the chassis, helping locate the wheel while allowing controlled vertical movement.

Its role includes:
•  Maintaining wheel alignment and camber during suspension travel
•  Transferring loads between the chassis and steering knuckle
•  Supporting smooth ride and handling by allowing controlled up/down motion
•  Housing bushings and ball joints that damp vibration and permit precise steering articulation

A worn or damaged control arm can lead to uneven tyre wear, pulling, unstable handling, and noise - making this genuine Porsche arm a vital replacement item when restoring correct suspension geometry.

Control arms are fundamental to vehicle dynamics and safety. Over time, bushings and ball joints wear, leading to:
•  Steering wander or pull
•  Uneven tyre wear
•  Clunking or knocking noise
•  Reduced handling precision

A genuine Porsche OE arm ensures proper geometry, strength and durability - engineered for Panamera’s specific suspension loads and dynamics.

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PAE407021

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Upper wishbone on front suspension.
The upper wishbone (also called an upper control arm) is a key component of the front suspension system. It links the chassis to the wheel knuckle and helps guide the motion of the front wheels as the suspension travels over road surfaces.
Sold each, Fits Left or right side.

Fits:
Porsche 971.1 Panamera 2017 - 2021
Porsche 971.2 Panamera 2021 - 2023
Porsche 976 Panamera 2024>>

Diagram ref no 8

The upper wishbone stabilises the wheel hub and maintains correct wheel camber, caster and track during driving. It works together with the lower wishbone, ball joint and strut assembly to control wheel movement, absorb road forces and ensure stable steering response.

Replacing worn or bent wishbones with an OE Match arm helps:
•  Maintain correct suspension geometry
•  Improve steering precision and handling
•  Reduce uneven tyre wear
•  Restore ride comfort and wheel alignment

Function
•  Wheel Guidance: Supports and guides front wheel movement throughout suspension travel
•  Geometry Control: Maintains alignment angles (camber, caster) for predictable handling
•  Load Bearing: Transfers vertical and lateral loads from the wheel to the chassis
•  Durability: Reinforced design ensures long-lasting performance under dynamic driving conditions

Over time, the upper wishbone can deteriorate due to road impacts, pothole damage, corrosion, and natural wear of its bushings and joints. As it weakens, you may experience poor steering response, uneven tyre wear, pulling under braking, or vibration and instability at higher speeds. Replacing it with this OE Match upper wishbone restores proper suspension geometry, improves handling precision, enhances safety, and helps extend the life of tyres and related components.

Replace the upper wishbone if you notice:
•  Unusual tyre wear patterns
•  Clunking or knocking noises over bumps
•  Steering misalignment or pull to one side
•  Loose or imprecise steering feel
•  During front suspension overhaul or alignment work

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PAE407021

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Upper wishbone on front suspension.
Left or right.

Fits:
Porsche 971.1 Panamera 2017 - 2021
Porsche 971.2 Panamera 2021 - 2023
Porsche 976 Panamera 2024 >>

Diagram ref no 8

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PAE407021

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WABCO OES air suspension compressor.

Fits:
Cars with Air Suspension
Porsche 971 Panamera V6 3.0L 2WD
Porsche 971 Panamera 4 V6 3.0L 4WD
Porsche 971 Panamera 4S V6 3.0L 4WD
Porsche 971 Panamera 4S Diesel V8 4.0L
Porsche 971 Panamera 4 E-Hybrid V6 2.9L
Porsche 971 Panamera Turbo V8 4.0L 4WD
Porsche 971 Panamera Turbo S E-Hybrid V8 4.0L

OEM Number(s): 971616006B, 971616006C, 971616006D, 971616006E, 971616006F, 971616006G, 971616007B, 971616007C, 971616007D,

Arnott has teamed up directly with WABCO to supply you with the same OE part at a fraction of the dealer cost. These compressors are made by the same supplier used by the OE. Arnott now has the one-stop solution for those who prefer the original equipment. This same compressor assembly will cost you a small fortune at your local dealership!

This is just the compressor and dryer assembly. You may have to reuse some of your OEM hardware during the installation. Available Detailed Installation Manual walks you through the installation step-by-step.

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971616007D

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WABCO OES air suspension compressor.

Fits:
Cars with Air Suspension
Porsche 991.1 GT3 / GT3 RS
Porsche 991.1 R 
Porsche 991.2 GT3 / GT3 RS
Porsche 991.2 Speedster

Arnott has teamed up directly with WABCO to supply you with the same OE part at a fraction of the dealer cost. These compressors are made by the same supplier used by the OE. Arnott now has the one-stop solution for those who prefer the original equipment. This same compressor assembly will cost you a small fortune at your local dealership!

This is just the compressor and dryer assembly. You may have to reuse some of your OEM hardware during the installation. Available Detailed Installation Manual walks you through the installation step-by-step.

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99134126399

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Wheel bearing. 

Fits:
Porsche 971.1 / 971.2 Panamera 2017-23 (FRONT AXLE -> CARS WITH 0J5, 0J8) 

Porsche 971.1 / 971.2 Panamera 2017-23 (REAR AXLE -> CARS WITH 0J3, 0J5) 
Porsche 972 (976) Panamera 2024>> (FRONT AXLE -> CARS WITH 0J5) 
Porsche 972 (976) Panamera 2024>> (REAR AXLE -> CARS WITH 0J3, 0J5) 
Porsche 9J1.1 / 9J1.2 Taycan 2020>> (FRONT & REAR AXLE -> ALL MODELS) 

* 0J3 - Load Group 1 FA/2 RA (Increased payload)
* 0J5 - Load Group 2 FA/2 RA (Increased payload)
* 0J8 - Load Group 2 FA/1 RA (Increased payload)

Please Note - It is recommended to replace the hub nut as this is a use once only item.
Please check vehicle details closely in the "You may also like" options in the Basket

Diagram Ref No 2

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PAE501287

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Wheel hub.



Fits:
Porsche 991.1 Carrera 2014-16  - REAR
Porsche 991.1 Turbo 2014-16  - REAR
Porsche 991.2 Carrera 2017-19  - REAR
Porsche 991.2 Turbo 2017-20  - REAR

Porsche 970 Panamera 2010-16 - FRONT and REAR

Porsche 971.1 Panamera 2017-21  - FRONT 
Porsche 971.2 Panamera 2021>>  - FRONT
* option code: 0J2 - Load group 1 FA/1 RA
* option code: 0J3 - Load group 1 FA/2 RA

Porsche 971.1 Panamera 2017-21 - REAR
Porsche 971.2 Panamera 2021>>  - REAR
* option code: 0J2 - Load group 1 FA/1 RA
* option code: 0J8 - Load group 2 FA/1 RA

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



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9P1407616

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Wiring harness - connects to air suspension shock absorber. 

Sold individually; x2 required per axle. 

Fits:
Models with Adaptative Air Suspension (PR 1BK)
Porsche 971 Panamera 2017-21

Diagram reference(s):

No. 10 - Rear Axle 
No. 11 - Front Axle (Our Product Image)

NOTE: Adaptive Air Suspension with Porsche Active Suspension Management (PASM) – PR 1BK – comes standard on all 971 Panamera models, except for the base Panamera, Panamera Diesel, Panamera 4, and Panamera 4S, where it is available as an optional extra.

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Wishbone, Rear Lower. 
The Genuine Porsche Rear Lower Wishbone is an original equipment suspension control arm designed to maintain precise rear wheel positioning, suspension geometry and vehicle stability. Located within the rear suspension assembly, the lower wishbone plays a critical role in controlling wheel movement while allowing the suspension to react effectively to road conditions.

Fits:

• Porsche 971.1 Panamera V6 3.0L 2WD (330 Hp) 2017-20
• Porsche 971.1 Panamera 4 V6 3.0L 4WD (330 Hp) 2017-20
• Porsche 971.1 Panamera 4 V6 3.0L 4WD Executive 2017-20
• Porsche 971.1 Panamera 4 3.0L Turbocharged V6 Sport Turismo 2017-20
• Porsche 971.1 Panamera 4S V6 3.0L 4WD (440 Hp) 2017-20
• Porsche 971.1 Panamera 4S V6 3.0L 4WD Executive 2017-20
• Porsche 971.1 Panamera 4S 2.9L Twin-Turbo V6 Sport Turismo 2017-20
• Porsche 971.1 Panamera 4S Diesel V8 4.0L 4WD (422 Hp) 2017-18
• Porsche 971.1 Panamera 4S Diesel 4.0L Twin-Turbo V8 Sport Turismo 2017-18
• Porsche 971.1 Panamera 4 E-Hybrid V6 2.9L 4WD 2017-20
• Porsche 971.1 Panamera 4 E-Hybrid V6 2.9L 4WD Executive 2017-20
• Porsche 971.1 Panamera 4 E-Hybrid 2.9L Twin-Turbo V6 Sport Turismo 2017-20
• Porsche 971.1 Panamera Turbo V8 4.0L 4WD (550 Hp) 2017-20
• Porsche 971.1 Panamera Turbo V8 4.0L 4WD Executive 2017-20
• Porsche 971.1 Panamera Turbo 4.0L Twin-Turbo V8 Sport Turismo 2017-20
• Porsche 971.1 Panamera Turbo S E-Hybrid V8 4.0L 4WD 2017-20
• Porsche 971.1 Panamera Turbo S E-Hybrid V8 4.0L 4WD Executive 2017-20
• Porsche 971.2 Panamera 2.9L V6 2021-23
• Porsche 971.2 Panamera 4 2.9L V6 2021-23
• Porsche 971.2 Panamera 4 Sport Turismo 2.9L V6 2021-23
• Porsche 971.2 Panamera 4S 2.9L V6 2021-23
• Porsche 971.2 Panamera 4S Sport Turismo 2.9L V6 2021-23
• Porsche 971.2 Panamera 4 E-Hybrid 2.9L V6 2021-23
• Porsche 971.2 Panamera 4 E-Hybrid Sport Turismo 2.9L V6 2021-23
• Porsche 971.2 Panamera 4S E-Hybrid 2.9L V6 2021-23
• Porsche 971.2 Panamera 4S E-Hybrid Sport Turismo 2.9L V6 2021-23
• Porsche 971.2 Panamera GTS 4.0L V8 2021-23
• Porsche 971.2 Panamera GTS Sport Turismo 4.0L V8 2021-23
• Porsche 971.2 Panamera Turbo S 4.0L V8 2021-23
• Porsche 971.2 Panamera Turbo S Sport Turismo 4.0L V8 2021-23
• Porsche 971.2 Panamera Turbo S E-Hybrid 4.0L V8 2021-23
• Porsche 971.2 Panamera Turbo S E-Hybrid Sport Turismo 4.0L V8 2021-23  
  
  

Diagram Ref No 1

Manufactured to Porsche's exact engineering standards, this rear lower wishbone provides the strength, durability and precision required to deliver the handling characteristics, ride comfort and stability expected from a Porsche vehicle. It is an essential component for maintaining correct suspension operation and ensuring factory-level driving dynamics.  

What This Product Does:

• Connects the rear wheel carrier to the chassis and suspension assembly.
• Maintains precise wheel alignment and suspension geometry.
• Controls rear wheel movement during suspension travel.
• Helps stabilise the vehicle during acceleration, braking and cornering.
• Supports predictable handling and ride comfort.
• Provides mounting points for associated suspension bushes and joints.
• Contributes to tyre wear control and overall suspension performance.

Symptoms Of Wear Or Failure:

• Uneven or accelerated rear tyre wear.
• Difficulty maintaining wheel alignment.
• Rear-end instability during cornering.
• Clunking, knocking or rattling noises from the rear suspension.
• Excessive suspension movement.
• Reduced handling precision.
• Vehicle wandering or feeling unstable at speed.
• Visible damage, corrosion or bending of the wishbone.
• Worn or deteriorated suspension bushes.

Why Replacement Matters:

• The rear lower wishbone is subjected to constant suspension loads, road impacts, vibration and environmental exposure. Over time, the wishbone itself can become damaged or corroded, while integrated bushes and joints may wear, allowing excessive movement within the suspension system.
• A worn wishbone can significantly affect wheel alignment, suspension geometry and vehicle handling. As wear progresses, tyre wear may increase, ride quality may deteriorate and vehicle stability can become compromised, particularly during high-speed driving and cornering. Continued operation with worn suspension components may also place additional strain on surrounding suspension and steering parts.
• Replacing a worn or damaged rear lower wishbone restores correct suspension geometry, improves handling precision and helps maintain the balanced driving dynamics engineered by Porsche. Genuine Porsche components ensure exact fitment, factory-correct performance and long-term reliability, making them the preferred choice for suspension repairs and maintenance.

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