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Porsche // Boxster 986/987/981 (1997-2016) // Boxster 987 2.7L 2005-08/08
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Track rod inner joint. Porsche 911 1965-89 - 91434705702
91434705702/1
Vehicle Group
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 914 (1970-1976)
Information
Track rod inner joint / Tie rod joint bushing.
This joint bushing (91434705700 / 91434705701 / 91434705702) is a precision-engineered replacement for the original joint bushing used in Porsche 911 and 914 steering systems. It connects the steering rack to the outer tie rod, providing smooth and accurate steering articulation while maintaining factory geometry and wheel alignment.
Sold each, 2 required.
Fits:
Porsche 911 1965 - 1989 (Not Turbo)
Porsche 914 1970 - 1976
Diagram Ref No 3.
• Location: Inner joint between the steering rack and the tie rod
• Function: Transmits steering movement from the rack to the tie rods, ensuring accurate front-wheel response
• Installation: Direct replacement – fits original rack and tie rod assembly
Over time, the inner tie rod joints or bushings can wear, causing steering play, vibration, or alignment drift.
Replace when you notice:
• Steering looseness or rattling
• Uneven tire wear Vibration or “wandering” at speed
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91434705702
The product you are viewing cross references to these numbers
This joint bushing (91434705700 / 91434705701 / 91434705702) is a precision-engineered replacement for the original joint bushing used in Porsche 911 and 914 steering systems. It connects the steering rack to the outer tie rod, providing smooth and accurate steering articulation while maintaining factory geometry and wheel alignment.
Sold each, 2 required.
Fits:
Porsche 911 1965 - 1989 (Not Turbo)
Porsche 914 1970 - 1976
Diagram Ref No 3.
• Location: Inner joint between the steering rack and the tie rod
• Function: Transmits steering movement from the rack to the tie rods, ensuring accurate front-wheel response
• Installation: Direct replacement – fits original rack and tie rod assembly
Over time, the inner tie rod joints or bushings can wear, causing steering play, vibration, or alignment drift.
Replace when you notice:
• Steering looseness or rattling
• Uneven tire wear Vibration or “wandering” at speed
• Excessive movement when inspecting inner tie rod ends
Installing new inner joints restores tight steering precision, proper tracking, and the responsive handling feel expected from a Porsche.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91434705702
91434705700
91434705701
91434705702
The product you are viewing cross references to these numbers
Price: £30.00
In stock
Related products
Vehicle Group
- Porsche Boxster 986 2.5L 1997-99
- Porsche Boxster 986 2.7L 1999-02
- Porsche Boxster S 986 3.2L 1999-02
- Porsche Boxster 986 2.7L 2003-04
- Porsche Boxster S 986 3.2L 2003-04
- Porsche Boxster 987 2.7L 2005-08/08
- Porsche Boxster 987 S 3.2/3.4L 2005-08/08
- Porsche Boxster 987 MKII 2.9L 2009-12
- Porsche Boxster S 987 MKII 3.4L 2009-12
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 996 C2 3.6L 09/01-2005
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 996 C4S 3.6L 09/01-2005
- Porsche 996 TURBO 2000-05
- Porsche 996 GT2 2001-05
- Porsche 996 GT3 MKI 1999-02
- Porsche 996 GT3 MKII 2003>>
- Porsche 996 GT3 RS 2003-04
- Porsche 997 MK1 Carrera 2 3.6L 2005-08
- Porsche 997 MK1 Carrera 2S 3.8L 2005-08
- Porsche 997 MK1 Carrera 4 3.6L 2005-08
- Porsche 997 MK1 Carrera 4S 3.8L 2005-08
- Porsche 997 MK1 TURBO 2007-09
- Porsche 997 MK1 GT3 / GT3 RS 2007-09
- Porsche 997 MKII Carrera C2 3.6L 2009-12
- Porsche 997 MKII Carrera C4 3.6L 2009-12
- Porsche 997 MKII Carrera C2S 3.8L 2009-12
- Porsche 997 MKII Carrera C4S 3.8L 2009-12
- Porsche 997 MKII GT3 / GT3 RS 2010-11
- Porsche 997 MKII Turbo 2010-13
- Porsche Cayman 2.7L 987C 2006-08
- Porsche Cayman S 3.4L 987C 2005-08
Information
Steering rod with ball joint
This steering component connects the steering system to the front wheel assembly, helping transmit steering input accurately and maintain correct front wheel alignment. Fits left or right side where specified
Sold individually, 1 required per side, 2 required per vehicle if replacing both sides.
Fits:
Porsche 996 1998 - 2005 all models
Porsche 997.1 2005 - 2008 all models
Porsche 997.2 2009 - 2012 all models
Porsche 986 Boxster 1997 - 2004
Porsche 987.1 Boxster 2005 - 2008
Porsche 987.2 Boxster 2009 - 2012
Porsche 987C.1 Cayman 2006 - 2008
Porsche 987C.2 Cayman 2009 - 2012
Diagram ref no 8
What This Part Does / Functions:
• Connects the steering rack / steering linkage to the front wheel hub assembly
• Transfers steering input to the front wheels
• Allows steering movement through the integrated ball joint
• Helps maintain correct toe alignment
• Supports precise steering response and handling
• Replaces a worn, loose, seized or damaged original track rod
• Helps correct play or looseness in the steering system
Why Replace This Part?
Track rods and tie rod ends are common wear items in the steering system. The ball joint is exposed to road shock, steering movement, water, dirt and general wear. Over time, the joint can develop play, the boot can split, or the threaded adjustment section can seize. A worn track rod can cause vague steering, knocking, uneven tyre wear or poor wheel alignment.
Common Symptoms of a Worn Track Rod
• Knocking or clunking from the front suspension / steering area
• Play in the steering wheel
• Loose or vague steering feel
• Uneven front tyre wear
• Vehicle pulling to one side
• Steering vibration
• Split or damaged ball joint dust boot
• Failed MOT / roadworthiness inspection due to steering joint play
• Toe alignment cannot be adjusted correctly.
When to Replace This Part
• If the ball joint has play or looseness
• If the dust boot is split or leaking grease
• If the track rod is bent, seized or damaged
• During front suspension or steering overhaul
• When replacing steering rack components
• If uneven tyre wear is caused by steering joint wear
• If the vehicle fails inspection due to track rod play
Where It Fits on the Car
This track rod fits in the front steering system, connecting the steering rack / linkage to the front wheel hub carrier area.
It fits left or right side, so the same part can be used on either side where specified.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99634713105
The product you are viewing cross references to these numbers
This steering component connects the steering system to the front wheel assembly, helping transmit steering input accurately and maintain correct front wheel alignment. Fits left or right side where specified
Sold individually, 1 required per side, 2 required per vehicle if replacing both sides.
Fits:
Porsche 996 1998 - 2005 all models
Porsche 997.1 2005 - 2008 all models
Porsche 997.2 2009 - 2012 all models
Porsche 986 Boxster 1997 - 2004
Porsche 987.1 Boxster 2005 - 2008
Porsche 987.2 Boxster 2009 - 2012
Porsche 987C.1 Cayman 2006 - 2008
Porsche 987C.2 Cayman 2009 - 2012
Diagram ref no 8
What This Part Does / Functions:
• Connects the steering rack / steering linkage to the front wheel hub assembly
• Transfers steering input to the front wheels
• Allows steering movement through the integrated ball joint
• Helps maintain correct toe alignment
• Supports precise steering response and handling
• Replaces a worn, loose, seized or damaged original track rod
• Helps correct play or looseness in the steering system
Why Replace This Part?
Track rods and tie rod ends are common wear items in the steering system. The ball joint is exposed to road shock, steering movement, water, dirt and general wear. Over time, the joint can develop play, the boot can split, or the threaded adjustment section can seize. A worn track rod can cause vague steering, knocking, uneven tyre wear or poor wheel alignment.
Common Symptoms of a Worn Track Rod
• Knocking or clunking from the front suspension / steering area
• Play in the steering wheel
• Loose or vague steering feel
• Uneven front tyre wear
• Vehicle pulling to one side
• Steering vibration
• Split or damaged ball joint dust boot
• Failed MOT / roadworthiness inspection due to steering joint play
• Toe alignment cannot be adjusted correctly.
When to Replace This Part
• If the ball joint has play or looseness
• If the dust boot is split or leaking grease
• If the track rod is bent, seized or damaged
• During front suspension or steering overhaul
• When replacing steering rack components
• If uneven tyre wear is caused by steering joint wear
• If the vehicle fails inspection due to track rod play
Where It Fits on the Car
This track rod fits in the front steering system, connecting the steering rack / linkage to the front wheel hub carrier area.
It fits left or right side, so the same part can be used on either side where specified.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99634713105
99634713104
99634713105
99634713103
The product you are viewing cross references to these numbers
Price: £231.16
Arriving soon
Vehicle Group
- Porsche Boxster 987 2.7L 2005-08/08
- Porsche Boxster 987 S 3.2/3.4L 2005-08/08
- Porsche Boxster 987 MKII 2.9L 2009-12
- Porsche Boxster S 987 MKII 3.4L 2009-12
- Porsche 997 MK1 Carrera 2 3.6L 2005-08
- Porsche 997 MK1 Carrera 2S 3.8L 2005-08
- Porsche 997 MK1 Carrera 4 3.6L 2005-08
- Porsche 997 MK1 Carrera 4S 3.8L 2005-08
- Porsche 997 MK1 TURBO 2007-09
- Porsche 997 MK1 GT3 / GT3 RS 2007-09
- Porsche 997 MK1 GT2 2007-09
- Porsche 997 MKII Carrera C2 3.6L 2009-12
- Porsche 997 MKII Carrera C4 3.6L 2009-12
- Porsche 997 MKII Carrera C2S 3.8L 2009-12
- Porsche 997 MKII Carrera C4S 3.8L 2009-12
- Porsche 997 MKII GT3 / GT3 RS 2010-11
- Porsche 997 MKII Turbo 2010-13
- Porsche Cayman 2.7L 987C 2006-08
- Porsche Cayman S 3.4L 987C 2005-08
- Porsche Cayman 2.9L 987C MKII 2009-12
- Porsche Cayman S / R 3.4L 987C MKII 2009-12
Information
Track rod inner joint.
Price is for each
Fits :
Porsche 987 Boxster ALL
Porsche 987C Cayman ALL
Porsche 997 ALL
The steering rack controls the front wheels by means of two track rods, terminated by replaceable joints - the "Track Rod Ends", attached to the swivel hubs. These will eventually wear, leading to problems with steering and handling, as well as being a failure point on the UK MOT and presumably on the statutory inspections in other countries.
Click 'Zoom in' for large parts diagram.
Diagram Ref No 6.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99734732201
The product you are viewing cross references to these numbers
Price is for each
Fits :
Porsche 987 Boxster ALL
Porsche 987C Cayman ALL
Porsche 997 ALL
The steering rack controls the front wheels by means of two track rods, terminated by replaceable joints - the "Track Rod Ends", attached to the swivel hubs. These will eventually wear, leading to problems with steering and handling, as well as being a failure point on the UK MOT and presumably on the statutory inspections in other countries.
Click 'Zoom in' for large parts diagram.
Diagram Ref No 6.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99734732201
99734732200
99734732201
997.347.322.01
3544401
4160310000
58172
99734732201
99734732201
99734732201
99734732201
99734732201
The product you are viewing cross references to these numbers
Price: £165.31
Orderable
Vehicle Group
- Porsche Boxster 987 2.7L 2005-08/08
- Porsche Boxster 987 S 3.2/3.4L 2005-08/08
- Porsche Boxster 987 MKII 2.9L 2009-12
- Porsche Boxster S 987 MKII 3.4L 2009-12
- Porsche 997 MK1 Carrera 2 3.6L 2005-08
- Porsche 997 MK1 Carrera 2S 3.8L 2005-08
- Porsche 997 MK1 Carrera 4 3.6L 2005-08
- Porsche 997 MK1 Carrera 4S 3.8L 2005-08
- Porsche 997 MK1 TURBO 2007-09
- Porsche 997 MK1 GT3 / GT3 RS 2007-09
- Porsche 997 MK1 GT2 2007-09
- Porsche 997 MKII Carrera C2 3.6L 2009-12
- Porsche 997 MKII Carrera C4 3.6L 2009-12
- Porsche 997 MKII Carrera C2S 3.8L 2009-12
- Porsche 997 MKII Carrera C4S 3.8L 2009-12
- Porsche 997 MKII GT3 / GT3 RS 2010-11
- Porsche 997 MKII Turbo 2010-13
- Porsche Cayman 2.7L 987C 2006-08
- Porsche Cayman S 3.4L 987C 2005-08
- Porsche Cayman 2.9L 987C MKII 2009-12
- Porsche Cayman S / R 3.4L 987C MKII 2009-12
Information
Track rod inner joint kit with bellow.
Price is for each
Fits:
Porsche 987 Boxster ALL
Porsche 987C Cayman ALL
Porsche 997 ALL
The steering rack controls the front wheels by means of two track rods, terminated by replaceable joints - the "Track Rod Ends", attached to the swivel hubs. These will eventually wear, leading to problems with steering and handling, as well as being a failure point on the UK MOT and presumably on the statutory inspections in other countries.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99734732201
The product you are viewing cross references to these numbers
Price is for each
Fits:
Porsche 987 Boxster ALL
Porsche 987C Cayman ALL
Porsche 997 ALL
The steering rack controls the front wheels by means of two track rods, terminated by replaceable joints - the "Track Rod Ends", attached to the swivel hubs. These will eventually wear, leading to problems with steering and handling, as well as being a failure point on the UK MOT and presumably on the statutory inspections in other countries.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99734732201
99734732200
99734732201
997.347.322.01
3544401
4160310000
58172
99734732201
99734732201
99734732201
99734732201
99734732201
The product you are viewing cross references to these numbers
Price: £39.50
Arriving soon
Vehicle Group
- Porsche Boxster 986 2.5L 1997-99
- Porsche Boxster 986 2.7L 1999-02
- Porsche Boxster S 986 3.2L 1999-02
- Porsche Boxster 986 2.7L 2003-04
- Porsche Boxster S 986 3.2L 2003-04
- Porsche Boxster 987 2.7L 2005-08/08
- Porsche Boxster 987 S 3.2/3.4L 2005-08/08
- Porsche Boxster 987 MKII 2.9L 2009-12
- Porsche Boxster S 987 MKII 3.4L 2009-12
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 996 C2 3.6L 09/01-2005
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 996 C4S 3.6L 09/01-2005
- Porsche 996 TURBO 2000-05
- Porsche 996 GT2 2001-05
- Porsche 996 GT3 MKI 1999-02
- Porsche 996 GT3 MKII 2003>>
- Porsche 996 GT3 RS 2003-04
- Porsche 997 MK1 Carrera 2 3.6L 2005-08
- Porsche 997 MK1 Carrera 2S 3.8L 2005-08
- Porsche 997 MK1 Carrera 4 3.6L 2005-08
- Porsche 997 MK1 Carrera 4S 3.8L 2005-08
- Porsche 997 MK1 TURBO 2007-09
- Porsche 997 MK1 GT3 / GT3 RS 2007-09
- Porsche 997 MK1 GT2 2007-09
- Porsche 997 MKII Carrera C2 3.6L 2009-12
- Porsche 997 MKII Carrera C4 3.6L 2009-12
- Porsche 997 MKII Carrera C2S 3.8L 2009-12
- Porsche 997 MKII Carrera C4S 3.8L 2009-12
- Porsche Cayman 2.7L 987C 2006-08
- Porsche Cayman S 3.4L 987C 2005-08
- Porsche Cayman 2.9L 987C MKII 2009-12
- Porsche Cayman S / R 3.4L 987C MKII 2009-12
Information
Front Bump Steer Kit.
SET OF 2
replacement for 99634713104, 99634713103, 99134713100,
Fits:
Porsche 996 C2, C4, C4S, Turbo, GT2, GT3
Porsche 997 C2, C2S, C4, C4S, Turbo, GT2, GT3
Porsche 986 Boxster / Boxster S
Porsche 987 Boxster / Boxster S
Porsche 987 Cayman / Cayman S
The RSS Adjustable Toe Steer Kit is designed for 996 and 997 models that have been lowered.
This kit will help minimize suspension geometry changes in the front of the vehicle and allow additional toe adjustment at the toe steer arm. Features heavy duty, high tolerance monoball rod
ends for precise suspension articulation with improved handling and feedback. The rod ends are also height adjustable to help reduce/eliminate bump steer.
The links are sold as a pair for the front of the car.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
370
The product you are viewing cross references to these numbers
SET OF 2
replacement for 99634713104, 99634713103, 99134713100,
Fits:
Porsche 996 C2, C4, C4S, Turbo, GT2, GT3
Porsche 997 C2, C2S, C4, C4S, Turbo, GT2, GT3
Porsche 986 Boxster / Boxster S
Porsche 987 Boxster / Boxster S
Porsche 987 Cayman / Cayman S
The RSS Adjustable Toe Steer Kit is designed for 996 and 997 models that have been lowered.
This kit will help minimize suspension geometry changes in the front of the vehicle and allow additional toe adjustment at the toe steer arm. Features heavy duty, high tolerance monoball rod
ends for precise suspension articulation with improved handling and feedback. The rod ends are also height adjustable to help reduce/eliminate bump steer.
The links are sold as a pair for the front of the car.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
370
99634713104
99634713103
99134713100
99634713105
99634713101
99634713102
The product you are viewing cross references to these numbers
Price: £521.00
In stock