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Steering Rack. Porsche 991.1 LHD Brand new unit - 99134700518
99134700518
Vehicle Group
- Porsche Boxster 981 2.7L 2012-16
- Porsche Boxster 981 S / GTS 3.4L 2012-16
- 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 Cayman 2.7L 981 2013-16
- Porsche Cayman S / GTS 3.4L 981 2013-16
Information
Steering Rack. Porsche 991.1 LHD Brand new unit
Fits:
Porsche 991 2012-2016
Porsche 981 Boxster 2012-2016
Porsche 981 Cayman 2014-2016
- Left Hand Drive Cars (like Europe)
Click 'Zoom in' for large parts diagram.
Diagram ref no 1
The most common power steering faults are:
- Leaking power steering
- Torn Gators
- Hard to steering when idling
- Hard to steering one-way
- Steering-Wheel not self-centering
- Noise when Idling
- Noise when steering
- Judders when steering
- Loss of all power in steering
- Semi-Loss of power in steering
- Electric steering problems
Above are just some of the problems our customers are faced with on a day-to-day basis with their power steering units. We can replace your old unit with a Reconditioned unit. If we don't have a replacement available, we can take in your own unit and recondition it for you. Where a new unit can cost £100's we can recondition/supply reconditioned units at a fraction of this price!
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99134700518
The product you are viewing cross references to these numbers
Fits:
Porsche 991 2012-2016
Porsche 981 Boxster 2012-2016
Porsche 981 Cayman 2014-2016
- Left Hand Drive Cars (like Europe)
Click 'Zoom in' for large parts diagram.
Diagram ref no 1
The most common power steering faults are:
- Leaking power steering
- Torn Gators
- Hard to steering when idling
- Hard to steering one-way
- Steering-Wheel not self-centering
- Noise when Idling
- Noise when steering
- Judders when steering
- Loss of all power in steering
- Semi-Loss of power in steering
- Electric steering problems
Above are just some of the problems our customers are faced with on a day-to-day basis with their power steering units. We can replace your old unit with a Reconditioned unit. If we don't have a replacement available, we can take in your own unit and recondition it for you. Where a new unit can cost £100's we can recondition/supply reconditioned units at a fraction of this price!
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99134700518
99134701102
99134701103
99134701104
99134701106
99134701113
99134701114
99134700514
99134700515
99134700518
The product you are viewing cross references to these numbers
Price: £2,928.69
Orderable
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Information
Rear Axle Steering Bolt BM12x1.5x100.
Sold Each.
x2 Required Per Car.
Fits:
Porsche 971.1 Panamera MKI 2017>>2021
Porsche 971.2 Panamera MKII 2021>>2024
Porsche 976 Panamera 2024>>
Porsche 9J1.1 Taycan MKI 2020>>2024
Porsche 9J1.2 Taycan MKII 2024>>
Cars With Option Codes:
0N5 - Rear-Axle Steering
Diagram Ref No 2
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
N10640301
The product you are viewing cross references to these numbers
Sold Each.
x2 Required Per Car.
Fits:
Porsche 971.1 Panamera MKI 2017>>2021
Porsche 971.2 Panamera MKII 2021>>2024
Porsche 976 Panamera 2024>>
Porsche 9J1.1 Taycan MKI 2020>>2024
Porsche 9J1.2 Taycan MKII 2024>>
Cars With Option Codes:
0N5 - Rear-Axle Steering
Diagram Ref No 2
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
N10640301
N10640301
The product you are viewing cross references to these numbers
Price: £4.24
In stock
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
Information
Steering Rack / Steering Gear, for vehicles without rear axle steering, for LHD (Left Hand drive) cars.
This steering rack ensuring a direct-fit replacement and full restoration of front steering functionality. It translates driver steering-wheel input into accurate lateral movement at the wheels, ensuring responsive steering feel, proper alignment and safe directional control. It built to mirror the original equipment in mounting interfaces, internal gear quality, seal systems and overall durability.
Fits:
LHD (Left Hand drive) cars
Porsche 971.1 Panamera 2017 - 2021
* for vehicles without rear axle steering (option code: 0N1)
Diagram ref no 1
We strongly recommend replacing the power steering pump at the same time as the steering rack. Swarf (metal particles) in the power steering system can circulate and cause damage to both components.
• OE ref part numbers: 971423051AM, 971423051BF, 971423051BK, 971423051BP, 971423051BT, 971423051CD, 971423051DK, 971423051ED, 971423051EP,
• Location: Front steering rack & pinion (steering gear) assembly – links steering column to tie rods, mounted beneath the front subframe.
The steering gear is a central component of your vehicle’s directional control system. If the rack and pinion assembly develops play, leaks power-assist fluid, or the internal gear surfaces wear, you’ll find yourself with vague steering feel, vehicle wander or increased effort. Replacing with a high-quality OE-Match unit restores accurate response, reliable alignment and longevity of the entire front-end assembly.
When and why to replace:
• Noticeable steering play, slack or a vague “on-centre” feel.
• Power-steering fluid leaks from the rack housing or boots, or visible damage to the rack.
• Vehicle drifting or wandering on the straight-away, or uneven tyre wear pointing to steering component play.
• After front-end collision damage or when replacing tie-rods, subframe or other major suspension components, since rack removal is already required.
• High-mileage or original rack still in service and showing symptoms of wear - proactive replacement preserves proper steering behaviour and avoids surprising failure.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
971423051EP
The product you are viewing cross references to these numbers
This steering rack ensuring a direct-fit replacement and full restoration of front steering functionality. It translates driver steering-wheel input into accurate lateral movement at the wheels, ensuring responsive steering feel, proper alignment and safe directional control. It built to mirror the original equipment in mounting interfaces, internal gear quality, seal systems and overall durability.
Fits:
LHD (Left Hand drive) cars
Porsche 971.1 Panamera 2017 - 2021
* for vehicles without rear axle steering (option code: 0N1)
Diagram ref no 1
We strongly recommend replacing the power steering pump at the same time as the steering rack. Swarf (metal particles) in the power steering system can circulate and cause damage to both components.
• OE ref part numbers: 971423051AM, 971423051BF, 971423051BK, 971423051BP, 971423051BT, 971423051CD, 971423051DK, 971423051ED, 971423051EP,
• Location: Front steering rack & pinion (steering gear) assembly – links steering column to tie rods, mounted beneath the front subframe.
The steering gear is a central component of your vehicle’s directional control system. If the rack and pinion assembly develops play, leaks power-assist fluid, or the internal gear surfaces wear, you’ll find yourself with vague steering feel, vehicle wander or increased effort. Replacing with a high-quality OE-Match unit restores accurate response, reliable alignment and longevity of the entire front-end assembly.
When and why to replace:
• Noticeable steering play, slack or a vague “on-centre” feel.
• Power-steering fluid leaks from the rack housing or boots, or visible damage to the rack.
• Vehicle drifting or wandering on the straight-away, or uneven tyre wear pointing to steering component play.
• After front-end collision damage or when replacing tie-rods, subframe or other major suspension components, since rack removal is already required.
• High-mileage or original rack still in service and showing symptoms of wear - proactive replacement preserves proper steering behaviour and avoids surprising failure.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
971423051EP
971423051AM
971423051BF
971423051BK
971423051BP
971423051BT
971423051CD
971423051DK
971423051ED
971423051EP
The product you are viewing cross references to these numbers
Price: £1,595.00
In stock