Please wait… 
Please wait while we process your order,
do not press the back button… 
Design911 Design 911 supply Porsche parts, Porsche spares and Porsche accessories, to both retail and to the trade. Our Porsche product and accessory range includes brakes, exhausts, tyres, wheels and Porsche panels and interiors. https://www.design911.co.uk/images/schemaLogo.png https://www.design911.co.uk/images/schemaLogo.png +443456003478 https://www.design911.co.uk Facebook Instagram
Porsche specialists based in the UK
Porsche > 991 (911) MK1 2012-2016 > 991.1 Carrera C2 3.4L (350 Bhp) 2012-16 > Chassis / Bodywork > Side Sill Panels >

Side Sill Moulding + Rubber Seal. Porsche 911 1965-73  ❭  90155901122

Side Sill Moulding + Rubber Seal. Porsche 911 1965-73 - 90155901122 - 1686500600
3
Check vehicle fitment
90155901122/1
Product Information
Product Information
Side Sill Moulding + Rubber Seal.
The OE Match Side Sill Moulding with Rubber Seal is a premium-quality replacement exterior trim component designed to restore the original appearance and protection of the side sill on compatible classic Porsche models. Manufactured to OE specifications for fit, profile and durability, this assembly combines the decorative sill moulding with an integrated rubber seal to provide a factory-correct finish while helping protect the bodywork from dirt, moisture and road debris.  

Fits:
  • Porsche 911 1965-1968 2.0L / 912 SWB (F)
  • Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)  

Diagram Ref No 33

Manufactured from high-quality corrosion-resistant materials with a durable finish, the moulding is paired with a premium automotive-grade EPDM rubber seal that offers excellent resistance to UV exposure, ozone, moisture and temperature extremes. Precision-engineered for direct OE-style installation, this complete assembly ensures accurate fitment and is ideal for restoration projects or replacing worn, damaged or missing original trim.

What This Product Does:  
  • Restores the original appearance of the side sill.
  • Protects the sill area from road debris and moisture.
  • Provides a weather-resistant seal between the moulding and body.
  • Helps prevent dirt and water from collecting behind the trim.
  • Reduces vibration and movement of the moulding.
  • Enhances the appearance of the vehicle's lower bodywork.
  • Provides factory-style fitment and alignment.
  • Forms an integral part of the exterior body trim system.

Symptoms Of Wear Or Failure:
  • Loose or detached sill moulding.
  • Cracked, bent or damaged trim.
  • Perished, split or hardened rubber seal.
  • Moisture or dirt trapped behind the moulding.
  • Corrosion developing along the sill.
  • Rattling noises from loose trim.
  • Faded, scratched or deteriorated finish.
  • Visible gaps between the moulding and body.
  • Poor alignment or insecure fitment.
  • Reduced originality and cosmetic appearance.

Why Replacement Matters:

  • The side sill moulding and rubber seal are continually exposed to road spray, stone impacts, moisture, road salt and UV radiation. Over time, the trim can become damaged while the rubber seal may harden, crack or shrink, reducing its ability to protect the bodywork and maintain a secure fit.
  • A deteriorated moulding assembly can allow moisture and debris to accumulate behind the trim, increasing the risk of corrosion and damaging the underlying sill panel. Loose trim may also vibrate during driving and detract from the authentic appearance of a classic Porsche.
  • Replacing the side sill moulding and rubber seal restores the factory appearance, protects the bodywork from environmental damage and ensures secure OE-style fitment. The OE Match replacement provides premium-quality materials, precise construction and long-lasting durability, making it the ideal choice for restoration, repair and long-term preservation of your Porsche.



Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

90155901122
90155901122

The product you are viewing cross references to these numbers
Related products
Side skirts for Porsche 911/991 - CSL461
4
Side skirts for Porsche 911/991
SS443
Product Information
Product Information
Side skirt set (2 pieces) suitable for Porsche 911/991 year of construction from 09/2011
• suitable for the model/body variant(s) Carrera 4, Carrera 4S, Targa 4, Targa 4S, Turbo, Turbo S, GT2, GT2 RS, GT3, GT3 RS, Carrera GTS, Carrera 4 GTS and Carrera R

• With expert opinion and therefore entry-free
• Mounting accessories, if required
• assembly Instructions
• Side skirts are made of the innovative and high-quality material Fiberflex. The advantages of this new composite material: Extremely high flexibility combined with great stability, shatter resistance and non-flammability. A very high production quality and the low weight even allow it to be used in professional racing. The characteristic black surface is characterized by good processing options and guarantees professional results.
• Uniform surface structure enables painting without extensive preparatory work
• Material is flexible

Please note: This is a special-order item, can take 8-12 weeks to be delivered and once ordered cannot be cancelled.
Plastic expansion rivet. Porsche Various Models - 99959194140
2
Plastic expansion rivet. Porsche Various Models
99959194140/1
Product Information
Product Information
Plastic Expansion rivet / trim clip

This Expansion Rivet is an OE Match fastening clip manufactured to replicate the original Porsche specification for fit, function, and durability. This push-fit plastic rivet is widely used throughout Porsche vehicles to secure lightweight components such as bumper covers, wheel arch liners, undertrays, and trim panels.

Widely used across multiple Porsche model ranges, including:
Porsche 911 (964, 993, 996, 997, 991)
Porsche Boxster & Cayman (986, 987, 981, 982)
Porsche Cayenne (955, 957)
Porsche Panamera (970)

Common applications include:
Bumper covers
Wheel arch liners
Undertrays and splash shields
Side skirts and trim panels


Ideal for both maintenance and restoration work, this OE Match rivet helps maintain factory-correct panel alignment and prevents movement, vibration, or detachment of essential trim components.

This expansion rivet provides a secure fixing point for various body and trim elements. It locks components into place by expanding within the mounting hole, ensuring panels remain properly aligned and firmly attached.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

99959194140
99959194140

The product you are viewing cross references to these numbers