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Design 911 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://d911api.datadial.net/images/schemaLogo.png https://d911api.datadial.net/images/schemaLogo.png +443456003478 https://d911api.datadial.net Facebook Instagram

Porsche

Porsche
About Porsche

Porsche for Porsche

Porsche genuine parts and lifestyle products for Porsche models from Design911

A Quick Look at Porsche

Porsche information on this page is based on details supplied by the manufacturer or distributor, plus any OE references provided with the parts.

Choosing the Right Fit for Your Porsche

Where Porsche is listed for Porsche, use the supplied model coverage and OE references to confirm suitability. Check details that commonly affect fitment such as model year, side/position, and connector type where relevant.

  • Typical reasons people replace these parts include maintaining originality, keeping factory specification, and choosing the latest genuine revisions for peace of mind.
  • Common real-world issues behind many Porsche repairs are age and mileage: oil leaks, cooling system fatigue, brake and suspension wear, corrosion and electrical faults from moisture or heat cycling.
  • Before ordering, confirm part numbers against VIN or option/PR codes, especially for safety‑critical or complex components.
  • When upgrading, decide whether you want pure originality or performance changes, as some aftermarket options may suit specific goals better than genuine.
  • For bigger jobs, replace related seals, hardware and consumables at the same time to avoid repeat labour and compatibility issues.
  • Where available, follow the manufacturer’s fitting and bedding‑in guidance to get the best performance and longevity.

Browse by Category

If you already know the area you are working on, start with the category and then filter by Porsche model. Where real-world symptoms and typical reasons to replace are provided, use them to keep the wording grounded.

Brakes — Brake components are renewed to restore stopping performance, address wear or upgrade a Porsche for fast road or track use. Common symptoms include: Common symptoms include vibration under braking, increased stopping distances, squealing, pulling to one side, warning lights and visible wear to discs and pads.

  • Check whether the parts are OE-equivalent replacements or performance upgrades and match this to how the Porsche is used.
  • Follow any recommended bedding-in procedure and consider replacing discs, pads, sensors and fitting hardware together where advised.

Clothing & Gifts — Porsche-themed clothing and gifts let owners and enthusiasts show their passion off the road, or make ideal presents for fans of the marque. Common symptoms include: Items may become worn, faded, damaged or go out of style, prompting replacement with newer designs.

  • Review available size, colour and material details to help choose the right item and ensure it matches how it will be used.
  • Check any care or washing guidance so garments and accessories keep their appearance for longer.

Lifestyle — To explore different Porsche-inspired lifestyle products or gift ideas. Common symptoms include: General wear from handling or display.

  • Confirm whether items are official Porsche lifestyle products or from trusted partner brands where stated.
  • Consider who the item is for and how it will be used day to day to select the most suitable style or product type.

Keyring — To choose a different design, material or model theme. Common symptoms include: Scratches, worn finishes or loose fittings.

  • Keyrings make simple, practical Porsche-themed gifts and can be matched to specific models or heritage designs where available.
  • If a keyring shows damage or looseness, replace it to avoid losing keys or further wear to finishes.

Size chart — The size chart acts as a practical reference tool for all apparel purchases. Common symptoms include:

Explore Porsche at Design911

View the current Porsche range for Porsche at Design911, then filter by model and category to narrow down to the right parts.

DISPLAYING 19313 to 19328 (of 19897 products)
Special Order item
91150318
Product Information
Product Information
Rear 1/4 panel to body seal

Fits:
Porsche 911 2.7/ 3.0 1977>>
Left Side 91150318501
Right Side 91150318601

Diagram Ref no 11

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

91150318
91150318501
91150318601

The product you are viewing cross references to these numbers
Special Order item
90150509
Product Information
Product Information
Rear 1/4 panel to body seal.

Fits:
Porsche 911 1969-72 LWB

Diagram Ref 25

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

90150509
90150509320
90150509420
1684450376
1684450386

The product you are viewing cross references to these numbers
Special Order item
99917015790
Product Information
Product Information
Spark plug WR4CC.
Original Equipment spark plug manufactured by Porsche to the factory specification for the ignition system. A spark plug’s core function is to ignite the compressed air-fuel mixture inside each cylinder of the engine. It produces a controlled electrical spark at exactly the right moment, initiating combustion to deliver efficient power output and smooth engine performance.
Sold individually, 6 Required per engine.

Fits:
Porsche 911 3.2L Carrera 1984 - 1989
* Non Catalyst

Functions & Technical Role:
  Ignition ignition source: Generates spark for combustion on demand.
  Engine performance stability: Supports consistent firing across all cylinders.
  Fuel efficiency and emissions: Proper spark timing improves combustion and helps maintain efficient fuel use.
  Engine durability: Correctly specified plugs prevent misfires and reduce stress on ignition components.
  Plug Type: WR4CC, factory-recommended use.

Spark plugs are critical to efficient combustion and smooth engine performance. Over time, wear, carbon build-up, and heat cycling reduce spark strength, leading to misfires, poor throttle response, and increased fuel consumption. Replacing worn spark plugs with Genuine Porsche OE parts restores correct ignition timing, protects engine components, and keeps your 911 running as Porsche intended.

When to replace spark plugs:
  At manufacturer-recommended service intervals
  During routine engine servicing or tune-ups
  If experiencing misfires, rough idle, or hesitation
  When starting becomes harder than normal
  If fuel economy decreases
  During engine rebuilds or restoration work
  After prolonged storage before returning the car to use

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

99917015790
99917015790
2411

The product you are viewing cross references to these numbers
Special Order item
94456411406
Product Information
Product Information
Sunroof seal.

porsche

Fits:
Porsche 944 1986-91
Porsche 968 1992-95

Click 'Zoom in' for large parts diagram.
Diagram Ref: 6

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

94456411406
94456411405
94456411406
94456411404
94456411404041
94456411405041

The product you are viewing cross references to these numbers
Special Order item
99917015690
Product Information
Product Information
Spark plug WR 7 DC+
Genuine OE Porsche spark plug, factory-engineered to deliver precise ignition performance, efficient combustion, and reliable operation. Direct replacement part maintaining original Porsche ignition standards.
Sold individually,  4, 6 or 8 required depending on engine type

Fits:
Porsche 911 3.2L  1984 - 89 *with catalyst
Porsche 924S 2.5L 1986 - 1988
Porsche 928S / 928S2 / 928S4 / 928GT 1983 - 1991
Porsche 944 / 944S / 944S2 / 944T 1985 - 1991
Porsche 912E 1976
Porsche 968 1992 - 1995 Coupe

Porsche engines rely on accurate ignition timing and stable combustion, especially under high compression and performance conditions. Using a genuine Porsche spark plug helps maintain smooth idle, crisp throttle response, optimal power delivery, and controlled emissions. It also ensures compatibility with Porsche engine management systems and ignition coils.

Designed as a direct replacement, this spark plug installs without modification and is suitable for routine servicing, diagnostics, or replacement of individual worn plugs while maintaining full OE integrity.

The spark plug generates a precisely timed electrical spark inside the combustion chamber to ignite the air-fuel mixture. This controlled ignition initiates combustion, allowing the engine to produce power efficiently and smoothly.

Function:
Produces a consistent ignition spark for efficient combustion
 Supports smooth idle, responsive acceleration, and stable power output
 Helps maintain fuel efficiency and emission control
 Engineered to Porsche’s exact OE heat range and performance standards
 Designed for durability under high thermal and mechanical loads

Spark plugs naturally wear due to heat, combustion pressure, and electrical stress. A worn or incorrect spark plug can cause misfires, rough running, reduced power, increased fuel consumption, and higher emissions. Replacing worn plugs with a genuine Porsche OE spark plug ensures the ignition system continues to perform exactly as engineered, protecting engine performance, efficiency, and longevity.

When to replace:
  Engine misfires or uneven idle
  Reduced throttle response or loss of power
  Increased fuel consumption
  At Porsche-recommended service intervals
•  During routine engine servicing or ignition maintenance

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

99917015690
99917015690
92809460203
99917014190
99917015890
99917018990
9991701899A

The product you are viewing cross references to these numbers
Special Order item
99917012891
Product Information
Product Information
Iridium spark plug BPR8EIX - (Bosch ref W3DP / W3DP0)
Original equipment iridium spark plug, engineered to Porsche factory standards for turbocharged classic engines. Featuring a high-grade iridium centre electrode, this plug offers enhanced durability, precise ignition performance, and long service life while maintaining full OE compatibility.
Sold individually, 6 Required for 911 engines / 4 Required for 924 engines.

Fits:
Porsche 930 3.0 Turbo 01.75 - 12.77 191kw 260hp Engine type 930.50, 930.52
Porsche 930 3.3 Turbo 06.86 - 08.89 221kw 300hp Engine type 930.66

Porsche 924 2.0 Turbo 06.80 - 10.86 130kw 177hp Engine type M31.03

Porsche 911E 2.0L 09.68 - 12.69 103kw 140hp Engine type 901.09, 901.11
Porsche 911S 2.0L 07.66 - 11.68 118kw 160hp Engine type 901.02 901.08
Porsche 911S 2.0L 09.68 - 12.69 125kw 170hp Engine type 901.10
Porsche 911E 2.2L 09.69 - 12.71 114kw 155hp Engine type 911.01, 911.04
Porsche 911S 2.2L 09.69 - 12.71 132kw 180hp Engine type 911.02

This iridium spark plug ignites the compressed air-fuel mixture inside the combustion chamber, enabling controlled combustion and efficient power delivery. The fine iridium electrode produces a strong, focused spark, helping turbocharged engines achieve smoother running, improved throttle response, and reliable ignition under higher cylinder pressures.

Functions & Technical Role:
  High-energy ignition spark for efficient combustion
  Iridium electrode technology for exceptional wear resistance
  Improved ignition stability under turbocharged operating conditions
  Enhanced cold starting performance
  Reduced misfires and uneven running
  Factory-matched heat range & gap for Porsche turbo engines
  Longer service intervals compared to conventional spark plugs

Spark plugs are critical to combustion efficiency, especially in turbocharged engines where cylinder pressures are higher. Over time, electrode wear and carbon build-up reduce spark quality, leading to misfires, poor boost response, and reduced performance. Replacing worn plugs restores reliable ignition, protects engine components, and helps maintain smooth, consistent power delivery.

When to replace spark plugs:
  At Porsche-recommended service intervals
  During routine servicing or ignition system checks
  If experiencing misfires, hesitation, or rough idle
  When cold starting becomes more difficult
  If boost response or performance drops
  During engine rebuilds or restorations
  After long-term vehicle storage before returning to use

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

99917012891
99917012890
99917012891

The product you are viewing cross references to these numbers
Special Order item
91156419300
Product Information
Product Information
Sunroof Seal, Rear.

Fits:
Porsche 911 1965-89
Porsche 930 1974-89
Porsche 964 1990-94
Porsche 993 1994-98

Diagram Ref: 50

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

91156419300
91156419300

The product you are viewing cross references to these numbers
Special Order item
91156419100
Product Information
Product Information
Sunroof seal Front.

Fits:
Porsche 911 1965-89
Porsche 930 1974-89
Porsche 964 1990-94
Porsche 993 1994-98

Diagram Ref: 17

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

91156419100
91156419100
1689801000

The product you are viewing cross references to these numbers
Special Order item
91173124
Product Information
Product Information
Door Mirror Seal.

porsche

Fits:
Porsche 911 1976-89
Porsche 930 Turbo 1976-89
Porsche 964 C2 / C4 >>1991

Price is for each.

Click 'Zoom in' for large parts diagram
Diagram Ref: 11

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

91173124
91173124700
91173124800

The product you are viewing cross references to these numbers
Special Order item
90150339422
Product Information
Product Information
Scuttle panel rubber 4.3mm.

Fits:

Porsche 911 1965-89
Porsche 964 1989-94

Diagram Ref: 5

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

90150339422
90150339422

The product you are viewing cross references to these numbers
Special Order item
94453763
Product Information
Product Information
Door Handle Seal - LARGE.
Left or Right side

porsche

Fits:
Porsche 968 1992-95

Price is for each.

Click picture for large parts diagram
Diagram Ref: 13

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

94453763
94453763100
94453763200

The product you are viewing cross references to these numbers
Special Order item
99735193907
Product Information
Product Information
Brake pads set of 4 for one axle

porsche

front
Porsche 987 Boxster S 3.4L FRONT
Porsche 987C Cayman S 3.4L FRONT
Porsche 987.2 Boxster 2.9L FRONT
Porsche 987C.2 Cayman 2.9L FRONT
Porsche 997 3.6L C2 MKI FRONT
rear
Porsche 997 3.6L C2S / C4S MKI REAR
Porsche 997 S 3.8L C2S / C4S / GTS MKII 2009>> REAR

*requires
Brake pad pin kit 95535296000
Brake pad sensor left 99761275600
Brake pad sensor right 99761275900

Sold as set of 4 pads for one axle.

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

99735193907
99735193905
99735193907
99735193902
99735193903

The product you are viewing cross references to these numbers
Special Order item
94453762
Product Information
Product Information
Door Handle Seal - SMALL.


porsche

Fits:
Porsche 968 1992-95

Price is for each.

Click picture for large parts diagram
Diagram Ref: 12



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

94453762
94453762100
94453762200

The product you are viewing cross references to these numbers
Special Order item
95535193916
Product Information
Product Information
Brake pads set of 4 for one axle

front
Porsche Cayenne (955) V8 4.5L S MKI
Porsche Cayenne (955) V8 4.5L Turbo MKI
Porsche Cayenne (957) V8 4.8L S/GTS MKII
Porsche Cayenne (957) V8 4.8L TURBO MKII
* For cars with 19" wheel and silver or red calipers
* option code: I1LL or I1LM

We offer a wide selection of brake pads for fast road / trackdays and race pads.

Sold as set of 4 pads for one axle.

Please Select below

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

95535193916
95535193912
95535193913
95535193914
955.351.939.12
955.351.939.13
955.351.939.14
95535193916
95535193910

The product you are viewing cross references to these numbers
Special Order item
171837211A
Product Information
Product Information
Door Handle Seal - Large.

porsche

Fits:
Porsche 924 / 944

Price is for each.

Click picture for large parts diagram
Diagram Ref: 12
Special Order item
91153163200
Product Information
Product Information
Door handle seal, LARGE. Price is for each

porsche

Fits:
Porsche 911 1965-94

Click 'Zoom in' for large parts diagram
Diagram Ref: 20

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

91153163200
91153163200

The product you are viewing cross references to these numbers
DISPLAYING 19313 to 19328 (of 19897 products)