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Shock Absorber Parts FRONT
Price is each.
Fits:
Porsche 987 Boxster 2005-08 LOWER stop plate ( for cars with PASM)
Porsche 987 Boxster 2009-12 LOWER stop plate ( for cars with PASM)
Porsche 987C Cayman 2005-08 UPPER stop plate
Porsche 987C Cayman 2009-13 LOWER stop plate ( for cars with PASM)
Porsche 997.1 C2 / C2S 2005-08 UPPER stop plate (for cars with PASM)
Porsche 997.1 C4 / C4S (for cars with PASM)
Porsche 997.1 C2 / C2S 2005-08 UPPER stop plate (for cars with standard chassis / for cars with PASM)
Porsche 997 Turbo 2007-09 UPPER stop plate
Porsche 997 Turbo 2010-13 UPPER stop plate
Diagram ref no 6
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99734310700
The product you are viewing cross references to these numbers
- 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

Fits:
Porsche 987 Boxster 2005-08 LOWER stop plate ( for cars with PASM)
Porsche 987 Boxster 2009-12 LOWER stop plate ( for cars with PASM)
Porsche 987C Cayman 2005-08 UPPER stop plate
Porsche 987C Cayman 2009-13 LOWER stop plate ( for cars with PASM)
Porsche 997.1 C2 / C2S 2005-08 UPPER stop plate (for cars with PASM)
Porsche 997.1 C4 / C4S (for cars with PASM)
Porsche 997.1 C2 / C2S 2005-08 UPPER stop plate (for cars with standard chassis / for cars with PASM)
Porsche 997 Turbo 2007-09 UPPER stop plate
Porsche 997 Turbo 2010-13 UPPER stop plate
Price is for each.
Click 'Zoom in' for large parts diagram.
Diagram ref no 6
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99734310700
The product you are viewing cross references to these numbers
- 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

Fits:
Porsche 987 Boxster 2005-08 UPPER stop plate
Porsche 987 Boxster 2009-12 UPPER stop plate
Porsche 987C Cayman 2005-08 LOWER stop plate ( for cars with PASM)
Porsche 987C Cayman 2009-13 UPPER stop plate ( for cars with PASM)
Porsche 997.1 C2 / C2S COUPE 2005-08 LOWER stop plate (for cars with PASM)
Porsche 997.1 C4 / C4S 2005-08
Porsche 997.1 C2 / C2S 2005-08 LOWER stop plate (for cars with standard chassis / for cars with PASM)
Porsche 997 Turbo 2007-09 LOWER stop plate
Porsche 997 Turbo 2010-13 LOWER stop plate
Price is for each.
Click 'Zoom in' for large parts diagram.
Diagram ref no 6
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99734310701
The product you are viewing cross references to these numbers
- 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 C2S 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

Fits:
Porsche 987 Boxster 2005-08 UPPER stop plate
Porsche 987 Boxster 2009-12 UPPER stop plate
Porsche 987C Cayman 2005-08 LOWER stop plate ( for cars with PASM)
Porsche 987C Cayman 2009-13 UPPER stop plate ( for cars with PASM)
Porsche 997.1 C2 / C2S COUPE 2005-08 LOWER stop plate (for cars with PASM)
Porsche 997.1 C4 / C4S 2005-08
Porsche 997.1 C2 / C2S 2005-08 LOWER stop plate (for cars with standard chassis / for cars with PASM)
Porsche 997 Turbo 2007-09 LOWER stop plate
Porsche 997 Turbo 2010-13 LOWER stop plate
Price is for each.
Click 'Zoom in' for large parts diagram.
Diagram ref no 6
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99734310701
The product you are viewing cross references to these numbers
- 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 C2S 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

Fits:
Porsche 996 C4 / C4S 1997-05
Porsche 996 Turbo 1999-05
Porsche 997 C4 / C4S 2005-12 (MKI & MKII)
Porsche 997 Turbo 2007-12 (MKI & MKII)
Porsche 997 GT3 2010>>
Click 'Zoom in' for large parts diagram
Diagram ref no 5
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99634350901
The product you are viewing cross references to these numbers
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 996 C4S 3.6L 09/01-2005
- Porsche 996 TURBO 2000-05
- 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 C4 3.6L 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
Protect the front shock absorber from dirt, moisture and road contamination with this OE Match Front Shock Absorber Strut Bellow. Designed for compatible Porsche applications, the strut bellow provides a flexible protective covering around the exposed section of the front shock absorber or strut assembly.
Fits:Porsche 996 C4 / C4S 1997 - 2005
Porsche 996 Turbo 1999 - 2005
Porsche 997.1 C4 / C4S 2005 - 2008
Porsche 997.2 C4 / C4S 2009 - 2012
Porsche 997.1 Turbo 2007 - 2009
Porsche 997.2 Turbo 2010 - 2013
Porsche 997 GT3 2010 - 2011
Diagram Ref No 5
Also commonly known as a shock absorber dust boot, strut boot or protective gaiter, the bellow helps shield the damper piston rod and sealing area from abrasive road debris. Keeping these surfaces clean is important because contamination can damage the piston rod surface or compromise the shock absorber seal over time.
The bellow repeatedly expands and contracts as the suspension moves. Combined with exposure to road dirt, water, temperature changes and age, this can eventually cause the material to harden, crack or split.
This OE Match Front Strut Bellow provides a high-quality replacement for a torn, deteriorated or missing original component, helping protect the shock absorber and support long-term suspension reliability.
What This Product Does:
- Covers the exposed shock absorber or strut piston rod.
- Helps prevent dirt and road debris reaching sensitive damper surfaces.
- Reduces exposure to water, grit and other contamination.
- Helps protect the shock absorber sealing area.
- Expands and contracts with normal suspension movement.
- Helps reduce abrasive damage to the piston rod.
- Supports the service life of the shock absorber.
- Provides protection without preventing normal suspension travel.
- Replaces a split, cracked, deteriorated or missing dust boot.
- Helps maintain a clean and properly protected suspension assembly.
- Provides an OE-style replacement for compatible Porsche applications.
Symptoms Of Wear Or Failure:
- Visible cracks in the bellow.
- Splits or tears in the material.
- Sections of the bellow breaking apart.
- Material that has become hard or brittle.
- The bellow no longer covering the piston rod correctly.
- The boot becoming detached from its intended position.
- Dirt or road debris accumulating on the exposed damper rod.
- Damage caused by contact with surrounding components.
- Significant deterioration discovered during suspension servicing.
- The original bellow is missing.
- Damage found while replacing the shock absorber, spring or top mount.
Why Replacement Matters:
- The polished piston rod of a shock absorber repeatedly passes through the damper seal as the suspension compresses and rebounds. Protecting this surface from abrasive contamination is therefore important.
- When a strut bellow splits or disappears completely, the piston rod becomes more exposed to road grit, dirt and moisture. Contamination can accumulate on the rod and may contribute to scoring, corrosion or deterioration of the sealing surface.
- Damage to the piston rod or seal can eventually result in shock absorber oil leakage and reduced damping performance. At that point, replacement of the complete damper may become necessary.
- A replacement bellow is therefore a relatively simple component that can help protect a considerably more expensive shock absorber.
- On performance vehicles, maintaining dampers in good condition is particularly important because consistent damping contributes directly to tyre control, braking stability and predictable handling.
- Replacing a damaged component with this OE Match Front Shock Absorber Strut Bellow helps restore protection around the damper rod and reduce the risk of contamination-related shock absorber wear.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99634350901
The product you are viewing cross references to these numbers
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 996 C4S 3.6L 09/01-2005
- Porsche 996 TURBO 2000-05
- 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 C4 3.6L 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

Fits:
Porsche 996 C4 / C4S 1998-05
Porsche 996 Turbo
Porsche 997 C4 / C4S 2007>> (MKI and MKII)
Porsche 997 Turbo 2007>> (MKI and MKII)
Diagram ref no 10
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 996 C4S 3.6L 09/01-2005
- Porsche 996 TURBO 2000-05
- 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 C4 3.6L 2009-12
- Porsche 997 MKII Carrera C4S 3.8L 2009-12
- Porsche 997 MKII Turbo 2010-13

Fits:
Porsche 996 C4 / C4S 1998-05
Porsche 996 Turbo
Porsche 997 C4 / C4S 2007>> (MKI and MKII)
Porsche 997 Turbo 2007>> (MKI and MKII)
Click 'Zoom in' for large parts diagram.
Diagram ref no 10
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99634352300
The product you are viewing cross references to these numbers
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 996 C4S 3.6L 09/01-2005
- Porsche 996 TURBO 2000-05
- 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 C4 3.6L 2009-12
- Porsche 997 MKII Carrera C4S 3.8L 2009-12
- Porsche 997 MKII Turbo 2010-13

Fits:
Porsche 997 C4 / C4S MKI 2007-08
Porsche 997 C4 / C4S MKII 2009-12
Porsche 997 TURBO MKI & MKII 2007>>
This product supersedes Porsche's old part numbers:
- 99734301501 (LEFT) / 99734301601 (RIGHT)
Click 'Zoom in' for large parts diagram.
Diagram ref no 12
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99734301
The product you are viewing cross references to these numbers
- 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 C4S 3.8L 2009-12
- Porsche 997 MKII Turbo 2010-13

Fits:
Porsche 997 C4 / C4S MKI 2007-08
Porsche 997 C4 / C4S MKII 2009-12
Porsche 997 TURBO MKI & MKII 2007>>
This product supersedes Porsche's old part numbers:
- 99734301501 (LEFT) / 99734301601 (RIGHT)
Click 'Zoom in' for large parts diagram.
Diagram ref no 12
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99734301
The product you are viewing cross references to these numbers
- 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 C4S 3.8L 2009-12
- Porsche 997 MKII Turbo 2010-13
Porsche Front Shock Absorber Parts | Design911 Suspension Components for Comfort, Control & Handling Precision
Front shock absorber parts are crucial to your Porsche’s suspension system, ensuring smooth ride quality, consistent wheel contact, and stable handling. Working together with coil springs, dampers, and mounting components, these parts absorb road impacts and reduce vibration — keeping your Porsche composed and responsive in all driving conditions. A well-maintained front shock absorber assembly delivers the precise steering feedback, grip, and comfort expected from a high-performance vehicle.
At Design911, we offer a wide selection of front shock absorber parts, including mounts, top bearings, bump stops, dust covers, washers, and hardware kits. Each component is designed for perfect fitment, durability, and performance. Whether for routine servicing, restoration, or suspension upgrades, our range ensures your Porsche’s suspension system remains balanced, refined, and road-ready.
What Do Front Shock Absorber Parts Do?
Front shock absorber parts form a critical link in your suspension assembly, helping the dampers and springs function effectively while maintaining chassis balance.
Core Functions:
• Support the shock absorber assembly and maintain correct positioning.
• Reduce noise, vibration, and harshness (NVH) from road impacts.
• Allow smooth, controlled compression and rebound of the suspension.
• Protect the shock absorber from dust, dirt, and fluid contamination.
• Ensure consistent ride height and suspension performance.
Each part plays a vital role in maintaining Porsche’s signature blend of agility, precision, and comfort.
Why Do Front Shock Absorber Parts Fail or Degrade?
Continuous movement, heat, and exposure to the elements cause front suspension components to wear or deteriorate over time.
Common Causes of Failure Include:
• Perished rubber mounts or bushings reducing shock absorption.
• Corroded bolts or mounting plates affecting alignment.
• Cracked or split dust covers allowing dirt ingress.
• Worn bearings causing creaking or uneven damping.
• Age-related material fatigue reducing effectiveness.
When these parts fail, symptoms can include knocking noises, uneven ride height, poor steering feel, or harsh suspension response — all indicators that replacement is needed to restore performance and comfort.
Why Replace or Upgrade Your Porsche Front Shock Absorber Parts?
Replacing worn components restores your suspension’s performance and ensures precise steering and comfort. Upgrading to reinforced or performance-spec parts improves chassis response and durability, especially for spirited driving or track use.
Key Benefits:
• Restores smooth ride quality and suspension balance.
• Improves steering accuracy and road feedback.
• Reduces vibration, noise, and harshness.
• Constructed from high-quality, corrosion-resistant materials.
• Fits Porsche 911, 944, 968, Boxster, Cayman, Cayenne, Macan, and Panamera
models.
• Ideal for servicing, restorations, or suspension performance upgrades.
Design911’s Porsche front shock absorber parts combine precision engineering and strength — ensuring your suspension performs at its best for both everyday driving and high-performance conditions.
Highlights
• Premium Porsche front shock absorber mounts, bearings, and
kits.
• Designed for precision fitment and damping efficiency.
• Reduces vibration, noise, and suspension wear.
• Engineered for both comfort and performance.
• Compatible with classic and modern Porsche models.
• Perfect for maintenance, restoration, or handling upgrades.