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Porsche // Panamera 971 MK2 (2021-2023) // 971.2 Panamera Turbo S Sport Turismo 4.0L V8 2021-23
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Suspension Nut, M 14 X 1.5. Porsche 987.2 Boxster / Cayman 2009-12 - 99908464501
99908464501
Vehicle Group
- Porsche Boxster 987 MKII 2.9L 2009-12
- Porsche Boxster S 987 MKII 3.4L 2009-12
- Porsche Cayman 2.9L 987C MKII 2009-12
- Porsche Cayman S / R 3.4L 987C MKII 2009-12
Information
Suspension Nut, M 14 X 1.5.
Secure your Porsche’s front (or applicable) strut mount with this genuine OEM hexagon nut. Designed to the exact specification by Porsche — for correct thread (M14 × 1.5), correct fit, correct torque and correct mounting with the strut top mount assembly. Ideal replacement when the nut has been removed, worn, or replaced with an incorrect alternative.
Sold Each.
x2 Required Per Car.
Fits:
475 - "PASM" Electronic Damper Control
Diagram Ref No 9
What This Product Does:
Why Replacement Matters:
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99908464501
The product you are viewing cross references to these numbers
Secure your Porsche’s front (or applicable) strut mount with this genuine OEM hexagon nut. Designed to the exact specification by Porsche — for correct thread (M14 × 1.5), correct fit, correct torque and correct mounting with the strut top mount assembly. Ideal replacement when the nut has been removed, worn, or replaced with an incorrect alternative.
Sold Each.
x2 Required Per Car.
Fits:
- Porsche Boxster 987 MKII 2.9L 2009-2012
- Porsche Boxster S 987 MKII 3.4L 2009-2012
- Porsche Cayman 2.9L 987C MKII 2009-12
- Porsche Cayman S / R 3.4L 987C MKII 2009-12
475 - "PASM" Electronic Damper Control
Diagram Ref No 9
What This Product Does:
- The suspension nut secures the strut mount at the top of the shock absorber/strut assembly (commonly where the strut rod passes through the strut mount at the top of the strut-tower).
- It ensures that the strut (and thus the spring/damper) remains firmly attached at the top mount location, holding the relative positioning of the strut to the chassis/strut tower.
- Being a correct OEM nut means correct thread, correct material/hardeness, correct torque specification and compatibility with the mount parts, lock washers or locking features.
Why Replacement Matters:
- Safety & structural integrity: A loose or improperly torqued strut top nut can allow the strut mount to move or shift, which compromises the suspension’s secure attachment to the chassis. This can lead to unwanted movement, misalignment or even failure under load.
- Ride quality & handling: The top mount of the strut affects how the suspension behaves under load. If the nut is loose or the mount isn’t held securely, you may get clunks, creaks, top plate movement, steering imprecision or increased noise. Replacing or confirming this nut ensures the mount is properly clamped.
- Part of correct service: When servicing or replacing struts, mounts, bearings or top mount assemblies, replacing the nut (often a single-use or recommended torqued fastener) is good practice. Failing to replace can leave a weak link in the suspension.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99908464501
99908464501
The product you are viewing cross references to these numbers
Price: £8.26
In stock
Related products
Vehicle Group
- 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
Information
Rear suspension top mount.
Genuine Porsche Original Equipment (OE) upper shock absorber mount - also commonly referred to as a strut mount or suspension top mount. It is a factory-engineered suspension component that connects the top of the shock absorber/strut assembly to the vehicle body, providing support, alignment, and vibration isolation.
Sold each, 2 required per vehicle.
Fits:
Porsche 971.1 Panamera 2017 - 2020
Porsche 971.2 Panamera 2021 - 2024
* cars with option code: 1BH - Suspension/dampers, standard 2 PASM
* cars with option code: 1BK - Air suspension with levelling system and height adjustment (PASM)
Diagram ref no 4
It serves as the interface between the shock absorber and the chassis, sealing the suspension assembly and properly locating the strut within the wheel arch. The mount features precision-engineered surfaces and internal damping materials (where applicable) that help absorb road shock, isolate noise, and maintain suspension geometry.
The upper shock absorber mount has a dual role: it supports the shock absorber assembly at the chassis connection point and provides a cushioning interface that reduces noise, vibration, and harshness (NVH) transmitted into the passenger compartment. This helps maintain precise suspension geometry and consistent handling characteristics.
Over time, suspension mounts can deteriorate due to repetitive loading, heat, moisture, and age. A worn or degraded upper mount can lead to symptoms such as squeaks, clunks, poor handling, uneven tyre wear, or compromised steering feel. Replacing a worn mount with a Genuine Porsche OE component restores the intended ride quality, noise isolation, and suspension precision that Porsche engineered into the vehicle from new.
When to replace:
• Noticeable squeaks or clunking from suspension under load
• Vibration or harshness transmitted into the cabin
• After shock absorber/strut replacement or suspension overhaul
• Visible deterioration, cracking, or compression of mount material
• Uneven tyre wear or steering alignment issues
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
971513353A
The product you are viewing cross references to these numbers
Genuine Porsche Original Equipment (OE) upper shock absorber mount - also commonly referred to as a strut mount or suspension top mount. It is a factory-engineered suspension component that connects the top of the shock absorber/strut assembly to the vehicle body, providing support, alignment, and vibration isolation.
Sold each, 2 required per vehicle.
Fits:
Porsche 971.1 Panamera 2017 - 2020
Porsche 971.2 Panamera 2021 - 2024
* cars with option code: 1BH - Suspension/dampers, standard 2 PASM
* cars with option code: 1BK - Air suspension with levelling system and height adjustment (PASM)
Diagram ref no 4
It serves as the interface between the shock absorber and the chassis, sealing the suspension assembly and properly locating the strut within the wheel arch. The mount features precision-engineered surfaces and internal damping materials (where applicable) that help absorb road shock, isolate noise, and maintain suspension geometry.
The upper shock absorber mount has a dual role: it supports the shock absorber assembly at the chassis connection point and provides a cushioning interface that reduces noise, vibration, and harshness (NVH) transmitted into the passenger compartment. This helps maintain precise suspension geometry and consistent handling characteristics.
Over time, suspension mounts can deteriorate due to repetitive loading, heat, moisture, and age. A worn or degraded upper mount can lead to symptoms such as squeaks, clunks, poor handling, uneven tyre wear, or compromised steering feel. Replacing a worn mount with a Genuine Porsche OE component restores the intended ride quality, noise isolation, and suspension precision that Porsche engineered into the vehicle from new.
When to replace:
• Noticeable squeaks or clunking from suspension under load
• Vibration or harshness transmitted into the cabin
• After shock absorber/strut replacement or suspension overhaul
• Visible deterioration, cracking, or compression of mount material
• Uneven tyre wear or steering alignment issues
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
971513353A
971513353
971513353A
The product you are viewing cross references to these numbers
Price: £107.65
Orderable
Vehicle Group
- 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
Information
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.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9A7971289
The product you are viewing cross references to these numbers
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.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9A7971289
971971289B
9A7971289A
971971289A
9A7971289
The product you are viewing cross references to these numbers
Prices from: £77.09
Vehicle Group
- 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
Information
Rear suspension top mount.
OE Match upper shock absorber mount designed to replicate the original Porsche factory strut mount used on Porsche Panamera (971 series). It serves as the connection point between the shock absorber/strut assembly and the vehicle body, providing mechanical support and vibration isolation.
Sold each, 2 required per vehicle.
Fits:
Porsche 971.1 Panamera 2017 - 2020
Porsche 971.2 Panamera 2021 - 2024
* cars with option code: 1BH - Suspension/dampers, standard 2 PASM
* cars with option code: 1BK - Air suspension with levelling system and height adjustment (PASM)
Diagram ref no 4
The OE Match shock absorber mount provides mechanical support and isolation for the suspension strut. It holds the upper end of the shock absorber in place, absorbs road shock, and helps reduce noise, vibration, and harshness (NVH) transmitted to the vehicle body and cabin. It also ensures that the suspension geometry remains consistent under load, preserving predictable handling and ride comfort.
Upper shock mounts endure continuous load, heat cycles, and vibration. Over time, the rubber and bonding materials in a mount can stiffen, crack, separate, or deteriorate. Symptoms of a worn shock mount include clunking, vibration, harsh ride quality, uneven tyre wear, and compromised suspension control. Replacing the mount with an OE Match component restores proper support and NVH isolation, which helps prolong the life of the shock absorbers themselves and preserves the original driving dynamics.
When to replace:
• Noticeable squeaks or clunking from suspension under load
• Vibration or harshness transmitted into the cabin
• After shock absorber/strut replacement or suspension overhaul
• Visible deterioration, cracking, or compression of mount material
• Uneven tyre wear or steering alignment issues
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
971513353A
The product you are viewing cross references to these numbers
OE Match upper shock absorber mount designed to replicate the original Porsche factory strut mount used on Porsche Panamera (971 series). It serves as the connection point between the shock absorber/strut assembly and the vehicle body, providing mechanical support and vibration isolation.
Sold each, 2 required per vehicle.
Fits:
Porsche 971.1 Panamera 2017 - 2020
Porsche 971.2 Panamera 2021 - 2024
* cars with option code: 1BH - Suspension/dampers, standard 2 PASM
* cars with option code: 1BK - Air suspension with levelling system and height adjustment (PASM)
Diagram ref no 4
The OE Match shock absorber mount provides mechanical support and isolation for the suspension strut. It holds the upper end of the shock absorber in place, absorbs road shock, and helps reduce noise, vibration, and harshness (NVH) transmitted to the vehicle body and cabin. It also ensures that the suspension geometry remains consistent under load, preserving predictable handling and ride comfort.
Upper shock mounts endure continuous load, heat cycles, and vibration. Over time, the rubber and bonding materials in a mount can stiffen, crack, separate, or deteriorate. Symptoms of a worn shock mount include clunking, vibration, harsh ride quality, uneven tyre wear, and compromised suspension control. Replacing the mount with an OE Match component restores proper support and NVH isolation, which helps prolong the life of the shock absorbers themselves and preserves the original driving dynamics.
When to replace:
• Noticeable squeaks or clunking from suspension under load
• Vibration or harshness transmitted into the cabin
• After shock absorber/strut replacement or suspension overhaul
• Visible deterioration, cracking, or compression of mount material
• Uneven tyre wear or steering alignment issues
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
971513353A
971513353
971513353A
The product you are viewing cross references to these numbers
Price: £45.00
In stock