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Door threshold side sills protector, Chrome. Porsche 911 1965-83 - 90155111
90155111
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
Information
Door Threshold Side Sills Protector, Chrome.
These sill protectors are engineered to provide a precise fit, durable protection, and a factory-correct appearance. Suitable for restoration projects and replacement of worn originals, they help maintain both the aesthetics and value of classic Porsche models.
What This Product Does:
Symptoms Of Wear Or Failure:
Why Replacement Matters:
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90155111
The product you are viewing cross references to these numbers
The OE MATCH Door Threshold Side Sills Protector, Chrome are OE-matching trim components designed to protect the painted door sill areas from scuffs, scratches, and wear caused by entering and exiting the vehicle. Finished in an attractive chrome appearance, these threshold protectors enhance the interior presentation while helping preserve the condition of the bodywork beneath.
Fits:
- 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
These sill protectors are engineered to provide a precise fit, durable protection, and a factory-correct appearance. Suitable for restoration projects and replacement of worn originals, they help maintain both the aesthetics and value of classic Porsche models.
What This Product Does:
- Protects door sill paintwork from scuffs and scratches
- Enhances interior appearance with a chrome finish
- Covers and protects high-wear entry and exit areas
- Helps preserve original bodywork condition
- Provides a factory-style finishing touch to the cabin
- Supports vehicle restoration and refurbishment projects
Symptoms Of Wear Or Failure:
- Scratches, scuffs, or surface wear
- Dents or impact damage
- Chrome finish becoming dull or pitted
- Corrosion or tarnishing
- Loose fitment or lifting edges
- Missing or damaged mounting points
- Visible deterioration affecting interior presentation
Why Replacement Matters:
- Restores protection to vulnerable door sill areas
- Improves overall vehicle presentation and interior appearance
- Prevents further damage to painted sill surfaces
- Maintains factory-correct styling and finish
- Enhances the value and originality of the vehicle
- Supports restoration and concours preparation projects
- Provides durable long-term protection against daily wear
- Ensures a clean, finished appearance when entering and exiting the vehicle
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90155111
90155111550
90155111650
90155111551
90155111651
The product you are viewing cross references to these numbers
Prices from: €47.59
Related products
Information
Plastic Expansion Rivet for Door Sill Step Plate
This Porsche Genuine OE Expansion Rivet is a factory plastic push-type fastening clip designed for securing the door sill step plate / threshold trim. Commonly referred to as a plastic rivet, expanding rivet, or trim clip, this component is widely used in classic Porsche models for fastening interior and exterior trim panels.
Sold individually, Typically multiple required per vehicle
Fits:
Porsche 911 1965 - 1973
Porsche 914 1970 - 1976
Diagram ref no 29
It replaces earlier reference 99959152640 and is supplied individually.
This is a multi-use trim fastening clip, also used in other interior applications depending on model and configuration.
This expansion rivet is inserted into pre-drilled holes and expands when pushed into place, locking the door sill plate or trim strip securely to the bodywork.
It provides a firm hold while allowing easy installation and removal, making it ideal for trim components that may require periodic servicing or replacement.
Functions & Technical Role
• Trim fastening: Secures door sill step plates and threshold trims
• Expansion locking design: Expands inside mounting holes for secure retention
• Vibration resistance: Prevents movement, rattling, or loosening of trim
• Non-corrosive material: Plastic construction resists rust and environmental damage
• OEM precision: Designed to Porsche specifications for correct fit and grip
Fitment / Position on car
• Fitting position: Interior / body trim
• Location: Door sill step plates (threshold trims) / Rocker panel trim strips / Interior trim panels (various applications)
Trim clips are often overlooked but are critical for maintaining proper fit and finish. Over time, they can:
• Become brittle or break
• Lose tension and fail to hold trim securely
• Be lost during removal or restoration work
A worn or missing rivet can lead to:
• Loose or rattling sill trims
• Poor alignment of interior panels
• Reduced overall finish quality
Replacing with genuine Porsche OE rivets ensures secure trim mounting and preserves the original appearance of the vehicle.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99959155040
The product you are viewing cross references to these numbers
This Porsche Genuine OE Expansion Rivet is a factory plastic push-type fastening clip designed for securing the door sill step plate / threshold trim. Commonly referred to as a plastic rivet, expanding rivet, or trim clip, this component is widely used in classic Porsche models for fastening interior and exterior trim panels.
Sold individually, Typically multiple required per vehicle
Fits:
Porsche 911 1965 - 1973
Porsche 914 1970 - 1976
Diagram ref no 29
It replaces earlier reference 99959152640 and is supplied individually.
This is a multi-use trim fastening clip, also used in other interior applications depending on model and configuration.
This expansion rivet is inserted into pre-drilled holes and expands when pushed into place, locking the door sill plate or trim strip securely to the bodywork.
It provides a firm hold while allowing easy installation and removal, making it ideal for trim components that may require periodic servicing or replacement.
Functions & Technical Role
• Trim fastening: Secures door sill step plates and threshold trims
• Expansion locking design: Expands inside mounting holes for secure retention
• Vibration resistance: Prevents movement, rattling, or loosening of trim
• Non-corrosive material: Plastic construction resists rust and environmental damage
• OEM precision: Designed to Porsche specifications for correct fit and grip
Fitment / Position on car
• Fitting position: Interior / body trim
• Location: Door sill step plates (threshold trims) / Rocker panel trim strips / Interior trim panels (various applications)
Trim clips are often overlooked but are critical for maintaining proper fit and finish. Over time, they can:
• Become brittle or break
• Lose tension and fail to hold trim securely
• Be lost during removal or restoration work
A worn or missing rivet can lead to:
• Loose or rattling sill trims
• Poor alignment of interior panels
• Reduced overall finish quality
Replacing with genuine Porsche OE rivets ensures secure trim mounting and preserves the original appearance of the vehicle.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99959155040
99959155040
99959152640
The product you are viewing cross references to these numbers
Price: €2.64
In stock
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- Porsche 991.1 Carrera C2 3.4L (350 Bhp) 2012-16
- Porsche 991.1 Carrera C2S / GTS 3.8L (400/430 Bhp) 2012-16
- Porsche 991.1 Carrera C4 3.4L (350 Bhp) 2012-16
- Porsche 991.1 Carrera C4S / GTS 3.8L (400/430 Bhp) 2012-16
- Porsche 991.1 Turbo 3.8L (520 Bhp) 2014-16
- Porsche 991.1 Turbo S 3.8L (560 Bhp) 2014-16
- Porsche 991.2 Carrera 2 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Carrera 2S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Carrera 4 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Carrera 4S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Cabriolet 2 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Cabriolet 2S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Cabriolet 4 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Cabriolet 4S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Targa 4 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Targa 4S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Turbo Coupe 3.8L (540 Bhp) 2016-19
- Porsche 991.2 Turbo S Coupe 3.8L (580 Bhp) 2016-19
- Porsche 991.2 Turbo Cabriolet 3.8L (540 Bhp) 2016-19
- Porsche 991.2 Turbo S Cabriolet 3.8L (580 Bhp) 2016-19
- Porsche 991.2 GT2 RS 3.8L PDK (700 bhp) 2018-19
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- Porsche Cayman S 718 2.5L PDK (350 Bhp)
- Porsche Cayman T 718 2.0L Manual (300 Bhp)
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Information
Switch Panel. Black - Left Hand Drive (LHD)
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
991555119041E0
The product you are viewing cross references to these numbers
Left Hand Drive (LHD) Cars.
Fits:
Porsche 718 Boxster / Boxster Spyder - 2017 Onwards
Porsche 718 Cayman / Cayman GT4 - 2017 Onwards
Porsche 991.1 Carrera- 2012 to 2016
Porsche 991.2 Carrera - 2016 to 2019
Porsche 991 turbo - 2012 to 2019
Click 'Zoom in' for large parts diagram.
Diagram ref no 7
Related reference numbers
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991555119041E0
991555119041E0
99155511904
The product you are viewing cross references to these numbers
Price: €155.95
In stock
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- Porsche Boxster 718 2.0L PDK (300 Bhp) 2017>>
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- Porsche Boxster S 718 2.5L PDK (350 Bhp) 05/2017>>
- Porsche Boxster T 718 2.0L Manual (300 Bhp) 01/2019>>
- Porsche Boxster T 718 2.0L PDK (300 Bhp) 01/2019>>
- Porsche Boxster GTS 718 2.5L Manual (365 Bhp) 05/2017>>
- Porsche Boxster GTS 718 2.5L PDK (365 Bhp) 05/2017>>
- Porsche Boxster GTS 718 4.0L Manual (400 Bhp) 01/2019>>
- Porsche Boxster GTS 718 4.0L PDK (400 Bhp) 01/2019>>
- Porsche Boxster Spyder / Spyder RS 718 4.0L 01/2019>>
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- Porsche 991.2 Carrera 2S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Carrera 4 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Carrera 4S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Cabriolet 2 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Cabriolet 2S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Cabriolet 4 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Cabriolet 4S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Targa 4 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Targa 4S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Turbo Coupe 3.8L (540 Bhp) 2016-19
- Porsche 991.2 Turbo S Coupe 3.8L (580 Bhp) 2016-19
- Porsche 991.2 Turbo Cabriolet 3.8L (540 Bhp) 2016-19
- Porsche 991.2 Turbo S Cabriolet 3.8L (580 Bhp) 2016-19
- Porsche 991.2 GT2 RS 3.8L PDK (700 bhp) 2018-19
- Porsche Cayman 718 2.0L Manual (300 Bhp)
- Porsche Cayman 718 2.0L PDK (300 Bhp)
- Porsche Cayman S 718 2.5L Manual (350 Bhp)
- Porsche Cayman S 718 2.5L PDK (350 Bhp)
- Porsche Cayman T 718 2.0L Manual (300 Bhp)
- Porsche Cayman T 718 2.0L PDK (300 Bhp)
- Porsche Cayman GTS 718 2.5L Manual (365 Bhp)
- Porsche Cayman GTS 718 2.5L PDK (365 Bhp)
- Porsche Cayman GTS 718 4.0L Manual (400 Bhp)
- Porsche Cayman GTS 718 4.0L PDK (400 Bhp)
- Porsche Cayman GT4 718 4.0L / GT4 RS 718 4.0L
Information
Lining Door Sill Driver's Side Inner.
The Genuine Porsche Inner Door Sill Lining is a replacement interior trim component for the driver's side for compatible Porsche vehicles.
Fits:
Diagram Ref No 2
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99155512000
The product you are viewing cross references to these numbers
The Genuine Porsche Inner Door Sill Lining is a replacement interior trim component for the driver's side for compatible Porsche vehicles.
Fits:
- Porsche Boxster 718 2.0L Manual (300 Bhp) 2017>>
- Porsche Boxster 718 2.0L PDK (300 Bhp) 2017>>
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- Porsche Boxster S 718 2.5L PDK (350 Bhp) 05/2017>>
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- Porsche Boxster T 718 2.0L PDK (300 Bhp) 01/2019>>
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- Porsche Boxster GTS 718 2.5L PDK (365 Bhp) 05/2017>>
- Porsche Boxster GTS 718 4.0L Manual (400 Bhp) 01/2019>>
- Porsche Boxster GTS 718 4.0L PDK (400 Bhp) 01/2019>>
- Porsche Boxster Spyder / Spyder RS 718 4.0L 01/2019>>
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- Porsche 991.2 Carrera 2S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Carrera 4 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Carrera 4S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Cabriolet 2 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Cabriolet 2S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Cabriolet 4 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Cabriolet 4S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Targa 4 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Targa 4S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Turbo Coupe 3.8L (540 Bhp) 2016-19
- Porsche 991.2 Turbo S Coupe 3.8L (580 Bhp) 2016-19
- Porsche 991.2 Turbo Cabriolet 3.8L (540 Bhp) 2016-19
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- Porsche Cayman 718 2.0L PDK (300 Bhp)
- Porsche Cayman S 718 2.5L Manual (350 Bhp)
- Porsche Cayman S 718 2.5L PDK (350 Bhp)
- Porsche Cayman T 718 2.0L Manual (300 Bhp)
- Porsche Cayman T 718 2.0L PDK (300 Bhp)
- Porsche Cayman GTS 718 2.5L Manual (365 Bhp)
- Porsche Cayman GTS 718 2.5L PDK (365 Bhp)
- Porsche Cayman GTS 718 4.0L Manual (400 Bhp)
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Diagram Ref No 2
Located along the inner door sill area, this lining provides a neat finished surface between the doorway, interior trim and surrounding body structure. It also helps protect the covered sill area from everyday contact, footwear, dirt and minor abrasion as occupants enter and leave the vehicle.
Door sill trim is frequently touched and stepped over, making it particularly susceptible to scratches, scuffs, cracked mounting points and general cosmetic deterioration. Replacing a damaged or missing lining restores the clean factory appearance of the doorway and ensures the trim remains correctly secured.
What This Product Does:
The inner door sill lining covers and finishes the relevant section of the doorway and sill area.
Its primary functions include:
- Providing a finished interior appearance
- Covering the underlying sill and mounting areas
- Helping protect covered surfaces from dirt and minor abrasion
- Providing a neat transition between adjoining interior trim components
- Concealing clips, fixings and bodywork where applicable
- Maintaining the intended factory interior presentation
- Supporting correct alignment of surrounding trim
Although primarily an interior trim component, secure installation is important to prevent movement, rattles and further damage.
Symptoms Of Wear Or Failure:
Common signs that replacement may be required include:
- Scratches
- Scuffs
- Deep surface marks
- Cracks or splits
- Broken edges
- Chipped sections
- Broken retaining clips or mounting tabs
- Loose trim
- Trim lifting away from the sill
- Uneven gaps
- Rattling or movement
- Warping or distortion
- Fading or discolouration
- Damage following interior removal or repair
- Missing trim sections
Cosmetic marks may not affect function, but broken mounting points or severe distortion can prevent the lining from remaining securely installed.
Why Replacement Matters:
Replacing a damaged driver's side inner door sill lining helps restore the appearance, protection and fit of the doorway trim.
A new lining can help:
- Restore the original interior finish
- Replace cracked or broken trim
- Correct loose or lifting sections
- Restore proper alignment
- Eliminate rattles caused by damaged trim
- Cover the intended sill and mounting areas
- Protect underlying surfaces from everyday contact
- Maintain a clean factory-style interior
For vehicles being restored, detailed or prepared for resale, replacing heavily marked sill trim can make a noticeable improvement to the cabin presentation.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99155512000
991555120001E0
99155512000OP1
99155512000OG6
991555120007N0
99155512000OH7
991555120004H0
99155512000OM8
The product you are viewing cross references to these numbers
Prices from: €325.98