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Carburetors & Parts

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DISPLAYING 1 to 16 (of 28 products)
1 2
PCG10894800/1KIT
Product Information
Product Information
Gasket set for Weber 40 carburettor
Set of 2 kits

oematch

For installation in:
Porsche 911 F (1965 - 1971) ONLY with Weber 40 carburettor
Porsche 914/6 (1970 - 1972)

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PCG10894800
PCG10894800
1615150510

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PPO203
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Product Information
Porsche 1.7/1.8/2.0 2 x Weber IDF kit.

webcon

VW Porsche 1.7/1.8/2.0 2 x Weber IDF kit.

Fits Porsche 914/4 and VW T3/T4

Superior quality Weber performance kit featuring

2 x Authentic Spanish 44IDF Weber carburettors

2 x superior quality intake manifolds

2 x superior quality air filters

1 x superior quality linkage kit and fittings

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PPO203
PPO203

The product you are viewing cross references to these numbers
Special Order item
99916702002
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Product Information
Ball pin for throttle linkage assembly. Sold each.

porsche

Fits:
Porsche 911 1965-73
Porsche 914-6 1970-76

Click 'Zoom in' for large parts diagram.
Diagram ref no 72

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99916702002
99916702002
90110806101

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N0155213/1
Product Information
Product Information
Ball socket. 

oematch

Fits:
Porsche 356 / 356A / 356B / 356C - 1950 to 1965
Porsche 911 - 1965 to 1989
Porsche 964 - 1989 to 1994
Porsche 928 - 1978 to 1995
Porsche 914 - 1970 to 1976


The N0155213 Ball Socket for Carburetor Linkage is a precision-engineered component designed for use in various Porsche models, including the iconic Porsche 356, 911, 964, 928, and 914. This finely crafted ball socket plays a crucial role in the functionality of the carburetor linkage system.

Specifically, the 5mm ball socket serves as a pivotal connection point within the carburetor linkage, facilitating smooth and responsive throttle control. It ensures a precise and direct link between the throttle mechanism and the carburetor, allowing for optimal fuel and air mixture regulation. This level of precision is essential for achieving peak engine performance, responsiveness, and overall driving experience.



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N0155213
N 0155213
N0155213

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9991800305A/1
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Product Information

Braided Fuel Hose (Sold by the Metre) - 7.3mm Internal Diameter / 13.5mm Outer Diameter. 

This high-quality braided fuel hose is designed for multiple uses within the fuel system of various vehicles. It offers extremely low fuel permeability, excellent heat resistance, and high flexibility, making it a reliable choice for demanding applications.

Fits:
Porsche 356 1950-65
Porsche 911 Carrera 1965-1977 
Porsche 912 1967-69
Porsche 914 1970-76 

Comparable to Porsche part number(s): 99918003050 & 9991800305A

Specifications:
Inner Diameter (ID): 7.3mm
Outer Diameter (OD): 13.5mm 
Material: 
FPM/ECO/AR/ECO (Type 3E) – Compliant with DIN 73379-1
Complies With: EU End-of-Life Vehicles Directive

NOTE: This product is not suitable for use in fuel tanks, or for gear and/or engine oils. Always follow the manufacturer's specifications regarding operating temperatures, especially for high-performance engines exposed to extreme heat.



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9991800305A
99918003050
9991800305A

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PCG020359A/1
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Product Information

Braided Fuel Hose (Sold by the Metre) - 9.3mm Internal Diameter / 15.3mm Outer Diameter. 

This high-quality braided fuel hose is designed for multiple uses within the fuel system of various vehicles. It offers extremely low fuel permeability, excellent heat resistance, and high flexibility, making it a reliable choice for demanding applications.

Fits:
Porsche 911 Carrera 1965-89
Porsche 911 Turbo (930) 1975-89 
Porsche 914 1970-76
Porsche 924 1976-85
Porsche 928 1978-91

Comparable to Porsche part number(s): N0203591 & PCG020359A

Specifications:

Inner Diameter (ID): 9.3mm
Outer Diameter (OD): 15.3mm 
Material: 
FPM/ECO/AR/ECO (Type 3E) – Compliant with DIN 73379-1
Complies With: EU End-of-Life Vehicles Directive

NOTE: This product is not suitable for use in fuel tanks, or for gear and/or engine oils. Always follow the manufacturer's specifications regarding operating temperatures, especially for high-performance engines exposed to extreme heat.



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

PCG020359A
N0203591
PCG020359A

The product you are viewing cross references to these numbers
69210099040
Product Information
Product Information

40 IDF Style Carburettor 

Restore or upgrade the induction system of your classic Porsche with this OE Match 40 IDF Carburettor, designed for Porsche 356 and Porsche 912 applications. Supplied as a single carburettor, this premium-quality unit is styled on the legendary Weber 40 IDF, offering dependable performance, excellent drivability and precise fuel metering for both restoration and performance projects.

Fits:

  • Porsche 911 1965-1968 2.0L / 912 SWB (F)
  • Porsche 356 1950-55
  • Porsche 356A 1955-59
  • Porsche 356B 1959-63
  • Porsche 356C 1963-65
  • Porsche 914 (1970-1976)


Choke: 28
Main: 200
Air:115
Idle: 50
Emulsion tube: 10.5

Manufactured to high standards using precision-engineered components, this carburettor delivers smooth throttle response, stable idle characteristics and consistent fuel delivery throughout the rev range. Whether you're replacing a worn original carburettor, rebuilding an engine or assembling a matched twin-carburettor setup, this OE Match 40 IDF carburettor provides the quality and reliability required for classic air-cooled Porsche ownership.

Styled on one of the most respected carburettor designs ever produced, it offers a practical solution for enthusiasts seeking dependable performance while maintaining the traditional character of their Porsche flat-four engine.

What Does the Carburettor Do?

The carburettor is responsible for supplying the engine with the correct mixture of fuel and air to ensure efficient combustion and smooth engine operation.

Its key functions include:

  • Precisely metering fuel delivery.
  • Mixing fuel and air for optimum combustion.
  • Providing crisp throttle response.
  • Maintaining smooth idle performance.
  • Supporting reliable cold and hot starting.
  • Delivering consistent power across the rev range.
  • Helping maximise engine efficiency and drivability.

A correctly functioning carburettor is essential for achieving the responsive, enjoyable driving experience expected from a classic Porsche.

Why Replace Your Carburettor?

Over time, carburettors are affected by wear, contamination and modern fuel formulations containing ethanol, which can lead to reduced performance and reliability.

Replacement is recommended if you experience:

  • Poor idle quality.
  • Hesitation during acceleration.
  • Flat spots.
  • Fuel leaks.
  • Difficult starting.
  • Excessive fuel consumption.
  • Worn throttle shafts.
  • Internal corrosion.
  • Damaged castings.
  • Inconsistent fuel delivery.

Replacing a tired carburettor restores smooth engine operation and improves overall performance.

Benefits

Installing this OE Match 40 IDF Carburettor provides:

  • Improved throttle response.
  • Stable idle performance.
  • Reliable fuel delivery.
  • Smooth acceleration.
  • Excellent drivability.
  • Durable long-life construction.
  • Straightforward servicing and maintenance.
  • Ideal for classic Porsche restoration and performance upgrades.

Installation Recommendations

Professional installation and carburettor tuning are recommended for optimum performance.

When fitting a replacement carburettor, it is advisable to inspect or replace:

  • Intake manifold gaskets.
  • Carburettor mounting hardware.
  • Fuel hoses.
  • Fuel filter.
  • Linkage components.
  • Throttle return springs.
  • Air filters.
  • Ignition components.
  • Spark plugs.

Where twin carburettors are fitted, accurate synchronisation and correct jetting are essential to achieve balanced engine performance and maximum efficiency.



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

69210099040
69210099040
18950138

The product you are viewing cross references to these numbers
69210099044
Product Information
Product Information

44 IDF Carburettor 

Upgrade or replace your classic Porsche induction system with this OE Match 44 IDF Carburettor, designed for Porsche 356 and Porsche 912 applications. Supplied as a single carburettor, this unit is styled on the renowned Weber 44 IDF, offering a high-quality solution for engine rebuilds, performance upgrades and replacement of worn or ageing carburettors.

Fits:

  • Porsche 911 1965-1968 2.0L / 912 SWB (F)
  • Porsche 356 1950-55
  • Porsche 356A 1955-59
  • Porsche 356B 1959-63
  • Porsche 356C 1963-65
  • Porsche 914 (1970-1976)

Manufactured to deliver dependable performance and consistent fuel metering, this carburettor is engineered to provide excellent throttle response and smooth power delivery across a wide range of engine speeds. Whether you're restoring a classic Porsche or building a performance-oriented flat-four engine, this OE Match 44 IDF carburettor offers outstanding value, quality and reliability.

Ideal for replacing a damaged carburettor or completing a twin-carburettor installation, this unit provides the precision and durability required for both road and fast-road applications.

What Does the Carburettor Do?

The carburettor is responsible for mixing fuel and air in the correct proportions before delivering the mixture into the engine's intake system.

Its primary functions include:

  • Metering fuel accurately.
  • Mixing fuel and air for efficient combustion.
  • Providing smooth throttle response.
  • Supporting reliable cold and warm engine operation.
  • Delivering consistent power throughout the rev range.
  • Helping maintain engine efficiency and drivability.

A properly functioning carburettor is essential for achieving smooth idle quality, crisp acceleration and dependable engine performance.

Why Replace Your Carburettor?

Carburettors naturally wear over time as internal components become affected by fuel contamination, corrosion and general use.

Replacement is recommended when you experience:

  • Fuel leaks.
  • Poor idle quality.
  • Hesitation under acceleration.
  • Flat spots. Difficult starting.
  • Excessive fuel consumption.
  • Worn throttle shafts.
  • Damaged castings.
  • Corrosion from modern ethanol-based fuels.
  • Inconsistent fuel delivery.

Replacing a worn carburettor restores engine performance while improving reliability and drivability.

Benefits

Installing this OE Match 44 IDF Carburettor provides:

  • Improved throttle response.
  • Reliable fuel delivery.
  • Smooth idle characteristics.
  • Consistent engine performance.
  • Excellent drivability.
  • High-quality construction.
  • Straightforward servicing.
  • Ideal for classic Porsche restorations and upgrades.

Installation Recommendations

Professional installation and tuning are recommended to achieve optimum engine performance.

When fitting a replacement carburettor, it is advisable to inspect or replace:

  • Carburettor mounting gaskets.
  • Intake manifold seals.
  • Fuel hoses.
  • Fuel filter.
  • Linkage components.
  • Throttle return springs.
  • Air filters.
  • Spark plugs.
Ignition timing.

Correct jetting and synchronisation are essential when installing multiple carburettors to ensure balanced engine performance.



Related reference numbers
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69210099044
69210099044
18990.303
1890303

The product you are viewing cross references to these numbers
Special Order item
91110807100
Product Information
Product Information
Carburetor Actuating Lever Complete.

porsche

Fits:
Porsche 911 1970-1973
Porsche 914/6 1970–1972

Click 'Zoom in' for large parts diagram.
Diagram ref no 15

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91110807100
91110807100

The product you are viewing cross references to these numbers
Special Order item
90110872002
Product Information
Product Information
Carburetor actuator reverse lever.

porsche

Fits:
Porsche 911 1969-73
Porsche 914/6 1970–1972

Click 'Zoom in' for large parts diagram.
Diagram ref no 22

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90110872002
90110872002

The product you are viewing cross references to these numbers
Special Order item
90110098500
Product Information
Product Information
Carburetor atomiser.

porsche

Fits:
Porsche 914/6 (1970 - 1971)
Porsche 911 F (1968 - 1971)

Click 'Zoom in' for large parts diagram.
Diagram ref no 68

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90110098500
90110098500

The product you are viewing cross references to these numbers
Special Order item
90110864800
Product Information
Product Information
Carburetor linkage pull rod.

porsche

Fits:
Porsche 911 1965-71
Porsche 914/6 1970–1976

Click 'Zoom in' for large parts diagram.
Diagram ref no 19

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

90110864800
90110864800

The product you are viewing cross references to these numbers
Special Order item
90110821800
Product Information
Product Information
Paper gasket, carburetor to air cleaner bucket, for weber carburetors, 2 required. Sold each.

porsche

Fits:
For weber carburetors
Porsche 911/912 1965-69
Porsche 914-6 1970-72

Click 'Zoom in' for large parts diagram.
Diagram ref no 35

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

90110821800
90110821800
189.294

The product you are viewing cross references to these numbers
90110821800/1
Product Information
Product Information
Paper gasket, carburetor to air cleaner bucket, for weber carburetors, 2 required. Sold each.

Fits:
For weber carburetors
Porsche 911/912 1965-69
Porsche 914-6 1970-72

Diagram ref no 35

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

90110821800
90110821800
189.294

The product you are viewing cross references to these numbers
90110093701/1
Product Information
Product Information
Gasket for Weber 40 series 3 barrel carburettor. 

oematch

Fits:
Porsche 911 - 1965 to 1971 ONLY with Weber 40 carburettor
Porsche 914/6 (1970 - 1972)


Click 'Zoom in' for large parts diagram.
Diagram ref no 11



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

90110093701
90110093700
90110063701

The product you are viewing cross references to these numbers
PCG10894800/1
Product Information
Product Information
Gasket set for Weber 40 carburettor. Porsche 911 / 914
2 sets required per car

oematch

For installation in:
Porsche 911 F (1965 - 1971) ONLY with Weber 40 carburettor
Porsche 914/6 (1970 - 1972)

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

PCG10894800
PCG10894800

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DISPLAYING 1 to 16 (of 28 products)
1 2
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About Carburetors & Parts

Precision Carburetors & Components – Heritage Performance and Reliability for Porsche Classics

Carburetors remain the beating heart of many classic Porsche engines, delivering the perfect air-fuel mixture for smooth, responsive combustion. At Design911, we offer a comprehensive range of high-quality carburetors and replacement components designed to maintain or enhance the authentic driving experience of vintage and air-cooled Porsche models.

From complete carburetor assemblies to jets, diaphragms, gaskets, floats, and linkages, our products are engineered to precise manufacturer standards, ensuring consistent performance, easy tuning, and reliable fuel delivery — whether for restoration or motorsport use.

What Do Carburetors and Carburetor Parts Do?

A carburetor’s role is to blend fuel and air in the correct ratio before it enters the engine. This process ensures efficient combustion, smooth throttle response, and optimal power output.

Core Functions:

  • Regulate air-fuel mixture for various engine speeds and loads.
  • Deliver consistent fuel flow for smooth idling and acceleration.
  • Maintain throttle response across changing temperatures and altitudes.
  • Support efficient combustion and improved drivability in heritage engines.

Modern performance replacements and rebuild kits allow older Porsche models to retain their period-correct feel while achieving modern levels of reliability.

Why Do Carburetors Fail?

Over time, carburetors and their internal components degrade due to fuel varnish, dirt contamination, and mechanical wear. Common failure symptoms include:

  • Hard starting or stalling due to clogged jets or passages.
  • Uneven idling or misfiring from air leaks or worn gaskets.
  • Poor acceleration or fuel economy caused by sticking floats or needle valves.
  • Fuel leaks or drips from perished seals or warped housings.

Regular inspection and replacement of worn parts prevent poor performance, fuel inefficiency, and potential engine damage.

Why Replace with Precision-Engineered Carburetor Components?

Replacing worn components with precision-engineered carburetor parts ensures your Porsche’s engine maintains its legendary throttle feel and power delivery.

Key Benefits:

  • Restores consistent air-fuel mixing and smooth engine operation.
  • Improves cold starting and throttle response.
  • Eliminates leaks and uneven idle, improving drivability.
  • Extends engine life through correct fueling and reduced detonation risk.
  • Maintains heritage authenticity with manufacturer-quality materials and machining.
  • Perfect compatibility with period-correct Porsche carburetor systems (e.g., Weber, Solex, Zenith).

Whether you’re rebuilding a classic 911, 914, or 356, our selection of carburetors and components delivers modern precision with period-correct performance.

Highlights:

  • Complete range of carburetors and rebuild components for Porsche classics.
  • Precision-machined parts ensure reliable fuel delivery and response.
  • Manufacturer-quality fitment for seamless installation.
  • Improved combustion efficiency and performance consistency.
  • Compatible with Weber, Solex, and Zenith systems.
  • Ideal for engine restorations, rebuilds, and tuning projects.

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