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Steering rack for LHD (Left Hand drive) cars. Porsche 971.1 Panamera 2017-21 ❭ 971423051EP
- 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
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
- Porsche 964 (911) C2 1989-93
- Porsche 964 (911) C4 1989-93
- Porsche 964 (911) TURBO 3.3L 1991-93
- Porsche 964 (911) TURBO 3.6L 1991-93
- Porsche 993 (911) C2 1994-97
- Porsche 993 (911) C4 1994-97
- Porsche 993 (911) C2S 1994-97
- Porsche 993 (911) C4S 1994-97
- Porsche 993 (911) TURBO 1994-96
- Porsche 993 (911) GT2 1994-97
- Porsche 993 (911) TURBO S 1994-97

Fits:
Porsche 964 1989-94 RHD and LHD Cars
Porsche 993 1995-98 RHD and LHD Cars
Click 'Zoom in' for large parts diagram
Diagram ref no 19
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
96434733303
The product you are viewing cross references to these numbers
- Porsche 964 (911) C2 1989-93
- Porsche 964 (911) C4 1989-93
- Porsche 964 (911) RS 3.6L 1991-93
- Porsche 964 (911) RS 3.8L 1991-93
- Porsche 964 (911) TURBO 3.3L 1991-93
- Porsche 964 (911) TURBO 3.6L 1991-93
- Porsche 993 (911) C2 1994-97
- Porsche 993 (911) C4 1994-97
- Porsche 993 (911) RS 1994-97
- Porsche 993 (911) C2S 1994-97
- Porsche 993 (911) C4S 1994-97
- Porsche 993 (911) TURBO 1994-96
- Porsche 993 (911) GT2 1994-97
- Porsche 993 (911) TURBO S 1994-97
Fits:
Porsche 964 1989-94
Porsche 993 1995-98
Click 'Zoom in' for large parts diagram.
Diagram ref no 10
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
96434713707
The product you are viewing cross references to these numbers
- Porsche 964 (911) C2 1989-93
- Porsche 964 (911) C4 1989-93
- Porsche 964 (911) RS 3.6L 1991-93
- Porsche 964 (911) RS 3.8L 1991-93
- Porsche 964 (911) TURBO 3.3L 1991-93
- Porsche 964 (911) TURBO 3.6L 1991-93
- Porsche 993 (911) C2 1994-97
- Porsche 993 (911) C4 1994-97
- Porsche 993 (911) RS 1994-97
- Porsche 993 (911) C2S 1994-97
- Porsche 993 (911) C4S 1994-97
- Porsche 993 (911) TURBO 1994-96
- Porsche 993 (911) GT2 1994-97
- Porsche 993 (911) TURBO S 1994-97

Fits:
Porsche 964
Porsche 993
Fits all RHD or LHD cars
This kit was originally designed by Porsche and fitted to the 993's that came with the optional 18" wheels.
It is a recommended upgrade for any '92-'98 964/993 car regardless of tire size.
Please Note: The steering racks on 89-91 964 are different then later 964 and 993 cars. The hydraulic lines slightly interfere with the placement of the brace so the lines need to be gently pushed/ bent and the brace needs mount with the flush side down to accommodate.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
3602101601
The product you are viewing cross references to these numbers
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