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Control arm lower hex nut. Porsche 986 Boxster - PAF103353
PAF103353/1::2
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
Information
Hexagon nut for Rear control arm lower, M 14 x 1.5
OE Match replacement control arm lower hex nut engineered to secure the lower control arm to the chassis or subframe on Porsche 986 Boxster models.
Sold individually
Fits:
Porsche 986 Boxster 1997 - 2004 REAR
Diagram ref no 11.
The control arm lower hex nut secures the lower control arm to its mounting point on the chassis/subframe. A tight, correctly torqued nut is essential for maintaining the integrity of the suspension system, ensuring stable handling, predictable steering, and safe ride quality.
Function
• Secures the lower control arm mounting
• Maintains correct suspension alignment and geometry
• Resists loosening under vibration and dynamic loads
Control arm mounting hardware supports critical suspension links. A worn, corroded, or loose hex nut can compromise clamping force, leading to alignment drift, uneven tyre wear, and unpredictable handling. Replacing suspect hardware with an OE Match control arm lower hex nut restores proper clamping integrity and helps preserve suspension performance and driving confidence.
When to replace:
• During lower control arm removal or replacement
• Corrosion or visible thread damage on the original nut
• After suspension noise, looseness, or handling irregularity
• Following alignment adjustments or suspension upgrades
• As part of preventative maintenance on higher-mileage Boxsters
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
PAF103353
The product you are viewing cross references to these numbers
OE Match replacement control arm lower hex nut engineered to secure the lower control arm to the chassis or subframe on Porsche 986 Boxster models.
Sold individually
Fits:
Porsche 986 Boxster 1997 - 2004 REAR
Diagram ref no 11.
The control arm lower hex nut secures the lower control arm to its mounting point on the chassis/subframe. A tight, correctly torqued nut is essential for maintaining the integrity of the suspension system, ensuring stable handling, predictable steering, and safe ride quality.
Function
• Secures the lower control arm mounting
• Maintains correct suspension alignment and geometry
• Resists loosening under vibration and dynamic loads
Control arm mounting hardware supports critical suspension links. A worn, corroded, or loose hex nut can compromise clamping force, leading to alignment drift, uneven tyre wear, and unpredictable handling. Replacing suspect hardware with an OE Match control arm lower hex nut restores proper clamping integrity and helps preserve suspension performance and driving confidence.
When to replace:
• During lower control arm removal or replacement
• Corrosion or visible thread damage on the original nut
• After suspension noise, looseness, or handling irregularity
• Following alignment adjustments or suspension upgrades
• As part of preventative maintenance on higher-mileage Boxsters
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
PAF103353
90038001201
PAF912799
PAF103353
The product you are viewing cross references to these numbers
Price: £2.80
Orderable
Related products
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 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 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
Control Arm Lower, Front.
The OE Match Front Lower Control Arm is a premium-quality replacement suspension component designed to restore precise steering, suspension geometry and ride quality on compatible Porsche models. Manufactured to OE specifications for fit, strength and durability, the lower control arm maintains the correct position of the front wheel hub while allowing controlled suspension movement for predictable handling and braking performance.
Fits:
Diagram Ref No 3
Manufactured from high-strength forged or cast alloy (depending on the original application), complete with premium-quality rubber bushes and a precision-engineered ball joint where applicable, the control arm is built to withstand heavy cornering forces, braking loads and everyday road conditions. Precision-manufactured for direct OE-style installation, it restores the factory suspension characteristics while ensuring long-lasting reliability.
What This Product Does:
Symptoms Of Wear Or Failure:
Why Replacement Matters:
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99734104302
The product you are viewing cross references to these numbers
The OE Match Front Lower Control Arm is a premium-quality replacement suspension component designed to restore precise steering, suspension geometry and ride quality on compatible Porsche models. Manufactured to OE specifications for fit, strength and durability, the lower control arm maintains the correct position of the front wheel hub while allowing controlled suspension movement for predictable handling and braking performance.
Fits:
- 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 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 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
Diagram Ref No 3
Manufactured from high-strength forged or cast alloy (depending on the original application), complete with premium-quality rubber bushes and a precision-engineered ball joint where applicable, the control arm is built to withstand heavy cornering forces, braking loads and everyday road conditions. Precision-manufactured for direct OE-style installation, it restores the factory suspension characteristics while ensuring long-lasting reliability.
What This Product Does:
- Locates and supports the front wheel hub assembly.
- Maintains correct front suspension geometry.
- Allows controlled suspension movement over uneven road surfaces.
- Supports precise steering response and vehicle stability.
- Helps ensure even tyre contact with the road.
- Reduces vibration and unwanted suspension movement.
- Restores factory ride quality and handling performance.
- Forms an essential part of the front suspension system.
Symptoms Of Wear Or Failure:
- Knocking or clunking noises from the front suspension.
- Excessive steering play or vague handling.
- Uneven or accelerated front tyre wear.
- Steering wheel vibration.
- Poor wheel alignment.
- Vehicle pulling to one side.
- Worn or split suspension bushes.
- Excessive play in the integrated ball joint (where applicable).
- Reduced braking stability.
- MOT or vehicle inspection failure due to worn suspension components.
Why Replacement Matters:
- The front lower control arm is subjected to continual loads from steering, braking, acceleration and suspension movement. Over time, the rubber bushes can deteriorate and the integrated ball joint can develop excessive play, reducing the suspension's ability to maintain correct wheel alignment and vehicle stability.
- A worn control arm can lead to poor handling, increased tyre wear, steering vibration and reduced braking confidence. Continued operation with damaged suspension components may also accelerate wear of other steering and suspension parts, leading to more extensive and costly repairs.
- Replacing a worn or damaged front lower control arm restores the original suspension geometry, improves steering precision and enhances ride comfort. The OE Match replacement provides factory-style fitment, premium-quality construction and long-lasting durability, helping maintain the responsive handling, safety and driving dynamics expected from your Porsche.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99734104302
99734104300
997.34104.300
997.341.043.00
99734104302
99734114300
The product you are viewing cross references to these numbers
Price: £65.00
In stock
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 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 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
Control Arm 'Coffin Arm' & Wishbone Kit with all associated nuts, bolts and washers.
Porsche 987 Boxster
Porsche 987C Cayman
Porsche 987.2 Boxster
Porsche 987C.2 Cayman
Porsche 997 Carrera & Turbo
Porsche 997.2 Carrera & Turbo
Please note this arm is not an adjustable type (not motorsport - M004 option)
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
CONTROLARM03
The product you are viewing cross references to these numbers
Porsche 987 Boxster
Porsche 987C Cayman
Porsche 987.2 Boxster
Porsche 987C.2 Cayman
Porsche 997 Carrera & Turbo
Porsche 997.2 Carrera & Turbo
Please note this arm is not an adjustable type (not motorsport - M004 option)
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
CONTROLARM03
99734105300
99734105304
99734114300
99134105305
99134105306
The product you are viewing cross references to these numbers
About kit
This kit is comprised of the following items:
2 x Control arm lower, Front. Porsche 987 / 987C / 997 (99734104302/2)
Unit Price: £65.00
InStock
2 x Hexagon-head bolt, M 14 x 1.5 x 120. Porsche 987.2 Boxster / 987C.2 Cayman / 997.2 (99907205001/1)
Unit Price: £5.95
InStock
2 x Hexagon head bolt front control arm M14 x 1.5 x 95. Porsche 987 Boxster / Cayman / 997 (90037827901/1)
Unit Price: £3.95
InStock
2 x Screw, Hexagon Head, M 12 x 1,5 x 95 (90037816501/1)
Unit Price: £3.35
InStock
2 x Shock absorber hexagon nut. Porsche 996 / 997 / Boxster / Cayman (PAF103353)
Unit Price: £4.05
InStock
2 x Shock absorber hexagon nut. Porsche 996 / 993 (99908444501/1)
Unit Price: £1.98
StockDue
2 x Control arm FRONT. Porsche 981 Boxster / 981 Cayman / 991 (99134105306/3)
Unit Price: £124.86
InStock
Price: £418.28
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
Control arm lower. (SET OF 2) FRONT
Fits:
Porsche 987 Boxster 2005-2012 FRONT
Porsche 987C Cayman 2005-2012 FRONT
Porsche 997 2006-2012 FRONT
Porsche 997 TURBO 2007-2013 FRONT
Please click 'Zoom in' to view the diagram.
Diagram ref no. 3
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99734104302
The product you are viewing cross references to these numbers
Fits:
Porsche 987 Boxster 2005-2012 FRONT
Porsche 987C Cayman 2005-2012 FRONT
Porsche 997 2006-2012 FRONT
Porsche 997 TURBO 2007-2013 FRONT
Please click 'Zoom in' to view the diagram.
Diagram ref no. 3
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99734104302
99734104300
4160500006
99734104302
99734114300
The product you are viewing cross references to these numbers
About kit
This kit is comprised of the following items:
2 x Control arm lower, Front. Porsche 987 / 987C / 997 (99734104302/2)
Unit Price: £65.00
InStock
Price: £130.00
In stock
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 997 MKII GT2 RS 2011-13
- 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
- Porsche Cayman 2.7L 981 2013-16
- Porsche Cayman S / GTS 3.4L 981 2013-16
- Porsche Cayman GT4 3.8L 2015-16
Information
Headlamp levelling sensor for cars with Xenon lights.
Fits:
Porsche 987 Boxster
Porsche 987C Cayman
Porsche 997.1
Porsche 987.2 Boxster
Porsche 987C.2 Cayman
Porsche 997.2
There is one sensor on front axle and one sensor on the rear axle. Sold individually.
For cars with option code I601 - Xenon / Litronic headlamps
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99763112101
The product you are viewing cross references to these numbers
Fits:
Porsche 987 Boxster
Porsche 987C Cayman
Porsche 997.1
Porsche 987.2 Boxster
Porsche 987C.2 Cayman
Porsche 997.2
There is one sensor on front axle and one sensor on the rear axle. Sold individually.
For cars with option code I601 - Xenon / Litronic headlamps
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99763112101
99763112100
99763112101
The product you are viewing cross references to these numbers
Price: £65.00
In stock