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OE Match

About OE Match

OE Match for Porsche

OE Match is a brand that provides a wide range of Porsche components, from gaskets to suspension hardware, engine parts, and interior trim. Over 6,700 individual part numbers, and over 11,800 OE cross-references catalogued, and are constantly developing new lines.OE Match has over 100 new products currently in the engineering phase, which will be quality-controlled and added to their catalog. The mission is to keep all Porsche vehicles on the road by offering a vast selection of parts that can address various problems across different Porsche generations

A Quick Look at OE Match

OE Match 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 OE Match 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.

Often chosen when owners want OE-equivalent quality with sensible running costs, especially for routine service and wear items.
Typical reasons to replace include restoring reliability, addressing age-related wear, or refreshing multiple components during larger repair work.
Common defects from incorrect application include noise, premature wear, leaks, or fitment quirks if the wrong variant is selected or fitted with old seals/hardware.
Watch for symptoms such as unusual noises, early wear, or repeat failures after recent work, which can indicate mismatched parts or supporting items left worn.
Always cross-check OEM part numbers, read model-year notes, and verify compatibility before ordering.
For safety-critical components, confirm specification and fitment carefully and have installation checked by a competent technician.

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 vibration under braking, longer stopping distances, squealing, pulling to one side, warning lights and visible wear to discs and pads.

Brake Pad Wear Sensors — Brake pad wear sensors are replaced when pads are renewed or when warning lights indicate a broken or worn sensor. Symptoms include brake wear warnings even with new pads, damaged sensor cables, or broken clips around the caliper area.

Engine Electrical — Engine electrical parts are changed when there are starting, charging, ignition, or sensor-related faults that affect drivability and reliability, such as intermittent no-start, misfires, rough idle, poor charging, warning lights or heat-soak failures.

Service Parts — Service parts are replaced as routine maintenance to keep the engine and systems reliable, efficient, and protected, often resolving hard starting, rough idle, poor fuel economy and warning lights caused by clogged filters or worn ignition components.

Service Kits — Service kits bundle key service components to simplify maintenance and set the car back to a known baseline, especially useful when catching up on overdue servicing or dealing with general sluggish running, inconsistent idle and reduced performance.

For brake parts, confirm whether items are OE-equivalent replacements or performance upgrades and check if new fitting kits and sensors are required.
On service items and kits, match the kit to your exact Porsche model, engine and year, and review what is included so you can add any extra “while you are there” parts.

Explore OE Match at Design911

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

Radiator Air Conditioning (Air Con) Condenser. Porsche 958 Cayenne 4.8L Turbo 2010-17

95857311103/1

Product Information

Radiator Air Conditioning (Air Con) Condenser.

This Radiator Air Conditioning (A/C) Condenser is a OE MATCH Porsche 958 Cayenne 4.8L Turbo component designed to play a key role in the vehicle’s air-conditioning system by cooling and condensing high-pressure refrigerant gas into liquid form. Mounted at the front of the vehicle, it works in conjunction with airflow to dissipate heat and ensure efficient climate control performance.

Fits:

Porsche 958 Cayenne Turbo V8 4.8L Petrol (500Hp) 2010-17
Porsche 958 Cayenne Turbo S V8 4.8L Petrol (550Hp) 2010-17

Diagram Ref No 1

What This Product Does:

Dissipates heat from refrigerant in the A/C system
Converts refrigerant gas into liquid for the cooling cycle
Maintains correct system pressure and temperature balance
Supports efficient air-conditioning performance
Works with compressor and evaporator to deliver cool air into the cabin

Symptoms Of Wear Or Failure:

Weak or no cooling from the air-conditioning system
Refrigerant leaks due to corrosion or impact damage
Visible damage to condenser fins (bent, blocked, or leaking)
A/C system pressure issues
Unusual noises or reduced system efficiency

Why Replacement Matters:

Restores proper cooling efficiency
Prevents refrigerant loss and system inefficiency
Protects the compressor and other A/C components from damage
Ensures correct heat exchange and pressure regulation
Maintains cabin comfort, especially in warmer conditions

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

95857311103

95857311103

95857311101

The product you are viewing cross references to these numbers

Air Conditioning Condenser. Porsche 971.1 / 971.2 / 976 Panamera 2017>>

9A726039900/1

Product Information

Air Conditioning Condenser.

This Air Conditioning Condenser is a OE MATCH Porsche 971.1 / 971.2 / 976 Panamera component designed to play a vital role in the vehicle’s air-conditioning system by converting high-pressure refrigerant gas into a cooled liquid. Positioned at the front of the vehicle, the condenser works by dissipating heat as air passes through it, ensuring efficient cooling performance.

Fits:

Porsche 971.1 Panamera V6 3.0L 2WD (330 Hp) 2017-20
Porsche 971.1 Panamera 4 V6 3.0L 4WD (330 Hp) 2017-20
Porsche 971.1 Panamera 4 V6 3.0L 4WD Executive 2017-20
Porsche 971.1 Panamera 4 3.0L Turbocharged V6 Sport Turismo 2017-20
Porsche 971.1 Panamera 4S V6 3.0L 4WD (440 Hp) 2017-20
Porsche 971.1 Panamera 4S V6 3.0L 4WD Executive 2017-20
Porsche 971.1 Panamera 4S 2.9L Twin-Turbo V6 Sport Turismo 2017-20
Porsche 971.1 Panamera 4S Diesel V8 4.0L 4WD (422 Hp) 2017-18
Porsche 971.1 Panamera 4S Diesel 4.0L Twin-Turbo V8 Sport Turismo 2017-18
Porsche 971.1 Panamera 4 E-Hybrid V6 2.9L 4WD 2017-20
Porsche 971.1 Panamera 4 E-Hybrid V6 2.9L 4WD Executive 2017-20
Porsche 971.1 Panamera 4 E-Hybrid 2.9L Twin-Turbo V6 Sport Turismo 2017-20
Porsche 971.1 Panamera Turbo V8 4.0L 4WD (550 Hp) 2017-20
Porsche 971.1 Panamera Turbo V8 4.0L 4WD Executive 2017-20
Porsche 971.1 Panamera Turbo 4.0L Twin-Turbo V8 Sport Turismo 2017-20
Porsche 971.1 Panamera Turbo S E-Hybrid V8 4.0L 4WD 2017-20
Porsche 971.1 Panamera Turbo S E-Hybrid V8 4.0L 4WD Executive 2017-20
Porsche 971.2 Panamera 2.9L V6 2021-23
Porsche 971.2 Panamera 4 2.9L V6 2021-23
Porsche 971.2 Panamera 4 Sport Turismo 2.9L V6 2021-23
Porsche 971.2 Panamera 4S 2.9L V6 2021-23
Porsche 971.2 Panamera 4S Sport Turismo 2.9L V6 2021-23
Porsche 971.2 Panamera 4 E-Hybrid 2.9L V6 2021-23
Porsche 971.2 Panamera 4 E-Hybrid Sport Turismo 2.9L V6 2021-23
Porsche 971.2 Panamera 4S E-Hybrid 2.9L V6 2021-23
Porsche 971.2 Panamera 4S E-Hybrid Sport Turismo 2.9L V6 2021-23
Porsche 971.2 Panamera GTS 4.0L V8 2021-23
Porsche 971.2 Panamera GTS Sport Turismo 4.0L V8 2021-23
Porsche 971.2 Panamera Turbo S 4.0L V8 2021-23
Porsche 971.2 Panamera Turbo S Sport Turismo 4.0L V8 2021-23
Porsche 971.2 Panamera Turbo S E-Hybrid 4.0L V8 2021-23
Porsche 971.2 Panamera Turbo S E-Hybrid Sport Turismo 4.0L V8 2021-23
Porsche 976 Panamera V6 2.9L 2023>>
Porsche 976 Panamera 4 V6 2.9L 2023>>
Porsche 976 Panamera 4 E-Hybrid V6 2.9L 2023>>
Porsche 976 Panamera 4S E-Hybrid V6 2.9L 2023>>
Porsche 976 Panamera GTS V8 4.0L 2023>>
Porsche 976 Panamera Turbo E-Hybrid V8 4.0L 2023>>
Porsche 976 Panamera Turbo S E-Hybrid V8 4.0L 2023>>

Diagram Ref No 1

What This Product Does:

Dissipates heat from refrigerant within the A/C system
Converts refrigerant gas into liquid for the cooling cycle
Supports efficient air-conditioning performance
Maintains proper system pressure and temperature balance
Works with the compressor, evaporator, and drier to deliver cool air

Symptoms Of Wear Or Failure:

Weak or no cooling from the air-conditioning system
Refrigerant leaks (often caused by corrosion or impact damage)
Overheating A/C system or high pressure issues
Visible damage to condenser fins (bent, blocked, or corroded)
Unusual A/C system noises or poor performance

Why Replacement Matters:

Restores proper cooling performance
Prevents refrigerant loss and system inefficiency
Protects the compressor and other A/C components from damage
Ensures correct heat exchange and pressure regulation
Maintains cabin comfort, especially in warm weather

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

9A726039900

9A726039900

The product you are viewing cross references to these numbers

Breather Hose Turbocharger Oil Collector Tank. Porsche 911 turbo / 964 turbo

PCG236007A/1

Product Information

Turbo Oil Collector Tank Breather Hose - 22 x 4mm

High-quality turbocharger oil collector tank breather hose with 22 x 4.0mm dimensions, designed for Porsche 911 turbo models with option code M148 (engine 930.66) and 964 Turbo.

Fits:

Porsche 911 1978-1989 3.3L Turbo (930)
Porsche 964 (911) TURBO 3.3L 1991-93
Porsche 964 (911) TURBO 3.6L 1991-93

Diagram ref no 29

This hose connects the oil collector tank within the turbo system, allowing safe ventilation of oil vapours while maintaining correct pressure within the lubrication circuit. It plays a critical role in ensuring proper oil management and preventing pressure build-up in high-performance turbocharged engines.

Manufactured to OEM specifications, this hose offers durability, flexibility, and resistance to heat and oil exposure, making it ideal for maintenance, repair, or restoration of Porsche turbo oil systems.

Key Features

• 22 x 4.0mm breather hose specification
• Suitable for Porsche 911 Turbo (M148 / 930.66 engine)
• Compatible with Porsche 964 Turbo
• Part number 00004320495
• Designed for turbo oil collector tank ventilation
• Resistant to heat and oil exposure
• OEM-style fit and performance

Function and Purpose

This hose is a vital component of the turbo oil system.

It helps to:
• Vent oil vapours from the collector tank
• Maintain correct internal system pressure
• Prevent oil system pressure build-up
• Support efficient turbo lubrication
• Ensure reliable engine and turbo performance

Why Replace Breather Hoses

Turbo oil system hoses operate under high heat and pressure.

Common issues include:
• Cracking or splitting
• Oil vapour leaks
• Hardening and reduced flexibility
• Reduced ventilation efficiency

Replacing worn hoses ensures proper oil system function and prevents potential turbo issues.

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

PCG236007A

PCG236007A

00004320495

The product you are viewing cross references to these numbers

3 3 3

Luggage Compartment Cover Support Bracket, Black. Porsche 976 Panamera 2024>>

97686777

Product Information

Luggage Compartment Cover Support Bracket, Black.

This Luggage Compartment Cover Support Bracket, Black is a OE MATCH Porsche 976 Panamera component designed to support and secure the luggage compartment cover within the rear cargo area. These brackets ensure the cover remains properly positioned, providing both functionality and a clean, finished appearance.

Fits:

Porsche 976 Panamera V6 2.9L 2023>>
Porsche 976 Panamera 4 V6 2.9L 2023>>
Porsche 976 Panamera 4 E-Hybrid V6 2.9L 2023>>
Porsche 976 Panamera 4S E-Hybrid V6 2.9L 2023>>
Porsche 976 Panamera GTS V8 4.0L 2023>>
Porsche 976 Panamera Turbo E-Hybrid V8 4.0L 2023>>
Porsche 976 Panamera Turbo S E-Hybrid V8 4.0L 2023>>

Diagram Ref No 7 And 8

What This Product Does:

Supports the luggage compartment cover in the correct position
Ensures smooth operation when opening and closing the cover
Maintains alignment of the cargo area trim
Prevents sagging or movement of the cover
Contributes to a tidy and secure storage area

Symptoms Of Wear Or Failure:

Sagging or misaligned luggage cover Loose or unstable cover movement
Difficulty opening or closing the cover
Rattling noises from the rear compartment
Visible cracks, breaks, or missing brackets

Why Replacement Matters:

Restores proper support and alignment of the luggage cover
Prevents further damage to surrounding trim and components
Eliminates noise and instability
Ensures smooth and reliable operation
Maintains the overall appearance and usability of the cargo area

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

97686777

976867777ABLK

976867778ABLK

976867777A

976867778A

The product you are viewing cross references to these numbers

Air Hose to Cut Off Valve. Porsche 964 turbo / 993 turbo

00004320498/1

Product Information

Cut Off Valve Air Hose - 24 x 4.9mm
Sold per meter

High-quality cut off valve air hose designed for Porsche 964 turbo and 993 turbo models, with a 24x4.9mm specification for correct fitment within the turbocharger air system.

Fits:

Porsche 964 (911) TURBO 3.3L 1991-93
Porsche 964 (911) TURBO 3.6L 1991-93
Porsche 993 (911) TURBO 1994-96
Porsche 993 (911) GT2 1994-97
Porsche 993 (911) TURBO S 1994-97

Diagram ref no 44

This hose connects the cut-off (recirculation) valve within the intake system, playing a critical role in managing boost pressure and airflow during throttle changes. It helps prevent compressor surge and ensures smooth turbo operation by recirculating excess air back into the intake system.

Manufactured to OEM standards, this hose provides durability, flexibility, and resistance to heat and pressure, making it ideal for maintaining performance and reliability in turbocharged Porsche engines.

Key Features

• 24x4.9mm air hose for turbo applications
• Suitable for Porsche 964 Turbo and 993 Turbo
• Part number 00004320498
• Designed for cut-off / recirculation valve systems
• Maintains boost pressure control
• Resistant to heat and pressure
• OEM-style fit and performance

Function and Purpose

This hose is a vital component within the turbo intake system.

It helps to:
• Connect the cut-off (bypass) valve to the intake system
• Manage excess boost pressure
• Prevent turbo compressor surge
• Maintain smooth airflow during throttle transitions
• Support consistent turbo performance

Why Replace Air Hoses

Turbo system hoses are subject to high pressure and temperature.

Common issues include:
• Cracking or splitting
• Boost leaks reducing performance
• Hardening and loss of flexibility
• Reduced turbo efficiency

Replacing worn hoses restores proper boost control and engine performance.

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

00004320498

00004320498

The product you are viewing cross references to these numbers

Inlet Manifold Hose 15x3.5mm. Porsche 911 turbo 1975-89

99918128450/1

Product Information

Inlet Manifold Hose - 15 x 3.5mm

High-quality 15x3.5mm inlet manifold hose designed for Porsche 911 Turbo models, supporting correct airflow within the intake system.

Fits:

Porsche 911 1975-1977 3.0L Turbo (930)
Porsche 911 1978-1989 3.3L Turbo (930)

Diagram ref no 37

This hose connects key intake components, ensuring proper air delivery to the engine and maintaining the balance required for optimal turbocharged performance. Designed to withstand engine bay heat and pressure, it plays a critical role in maintaining stable engine operation and efficiency.

Manufactured to OEM specifications, this hose ensures precise fitment, durability, and reliable performance, making it ideal for maintenance, repair, or restoration of Porsche 911 Turbo intake systems.

Key Features

• 15x3.5mm inlet manifold hose
• Suitable for Porsche 911 Turbo models
• Part number 99918128450
• Designed for air intake system applications
• Ensures secure and leak-free airflow
• Resistant to heat and engine bay conditions
• OEM-style fit and performance

Function and Purpose

This inlet manifold hose is an important part of the intake system.

It helps to:
• Deliver air efficiently to the engine
• Maintain correct air pressure within the intake system
• Support turbocharger and engine performance
• Prevent air leaks that affect running conditions
• Ensure stable and efficient combustion

Why Replace Intake Hoses

Over time, intake hoses can degrade due to heat and pressure.

Common issues include:
• Cracking or splitting
• Air leaks affecting engine performance
• Hardening and loss of flexibility
• Reduced intake efficiency

Replacing worn hoses restores proper airflow and engine performance.

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

99918128450

99918128450

The product you are viewing cross references to these numbers

Fuel Hose 12x19mm. Porsche 911 / 911 turbo / 924 / 944 S2 / 928

99918116850/1

Product Information

Fuel Hose 12 x 19mm
Sold per metre

High-quality fuel hose designed for use across a wide range of Porsche fuel system applications, supplied per metre for maximum flexibility and precise fitment.

Fits

Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
Porsche 911 1978-1983 3.0L / SC
Porsche 911 1984-1986 3.2L
Porsche 911 1987-1989 3.2L G50
Porsche 911 1975-1977 3.0L Turbo (930)
Porsche 911 1978-1989 3.3L Turbo (930)
Porsche 944S2 3.0L 16V 1989-91
Porsche 928 4.5L 1978-82
Porsche 928S 4.7L 1981-83
Porsche 928S2 4.7L 1984-86
Porsche 928S4 5.0L 1987-92
Porsche 928GT 5.0L 1989-91
Porsche 928GTS 5.4L 1992-95

This hose is engineered to ensure safe and consistent fuel delivery between system components such as fuel tanks, pumps, filters, and injectors. Built to withstand fuel exposure, pressure, and engine bay temperatures, it provides reliable long-term performance.

Sold per metre, this hose allows you to cut the exact length required, making it ideal for maintenance, repair, or restoration projects. Manufactured to OEM standards for durability and correct specification.

Key Features

• Fuel hose suitable for various Porsche applications
• Part number 99918116850
• Sold per metre for custom length requirements
• Designed for fuel system use
• Resistant to fuel and heat exposure
• Flexible and durable construction
• OEM-style fit and performance

Function and Purpose

This fuel hose is an essential component of the fuel system.

It helps to:
• Transport fuel safely between components
• Maintain consistent fuel flow and pressure
• Ensure leak-free operation
• Support efficient engine performance
• Enable reliable fuel delivery under load

Why Replace Fuel Hoses

Over time, fuel hoses degrade due to exposure to heat and fuel.

Common issues include:
• Cracking or splitting
• Fuel leaks and safety risks
• Hardening and reduced flexibility
• Reduced fuel delivery efficiency

Replacing worn hoses ensures safe operation and restores optimal fuel system performance.

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

99918116850

99918116850

The product you are viewing cross references to these numbers

3 3 3

Fuel Tank Breather Hose Tank to Filler Neck. 944 S2 / 944 turbo / 968 Cabriolet

94120171311/1

Product Information

Fuel Tank Breather Hose – Tank to Filler Neck
Sold per metre

High-quality fuel tank breather hose designed for Porsche 944 S2 Cabriolet, 944 turbo Cabriolet and 968 Cabriolet models, connecting the fuel tank to the filler neck.

Fits:

Porsche 944S2 3.0L 16V 1989-91
Porsche 944 Turbo 2.5L 8V 1989-91
Porsche 968 3.0L 1992-94

Diagram ref no 39

This hose is a key part of the fuel tank ventilation system, allowing fuel vapours to flow safely while maintaining proper pressure within the tank. It ensures efficient fuel system operation and prevents vapour build-up during refuelling and driving.

Supplied per metre, this hose allows for precise replacement and routing, making it ideal for maintenance, repair, or restoration of Porsche Cabriolet fuel systems. Manufactured to OEM specifications for durability and correct fitment.

Key Features

• Fuel tank breather hose – tank to filler neck
• Suitable for Porsche 944 S2 Cabriolet and 968 Cabriolet
• Part number 94120171311
• Designed for fuel vapour and ventilation systems
• Sold per metre for custom lengths
• Flexible and durable construction
• OEM-style fit and performance

Function and Purpose

This hose is an essential component of the fuel system.

It helps to:
• Connect fuel tank to filler neck ventilation system
• Allow safe transfer of fuel vapours
• Maintain proper internal tank pressure
• Prevent vapour build-up during refuelling
• Support efficient fuel system operation

Why Replace Breather Hoses

Over time, breather hoses can degrade due to fuel vapours and environmental exposure.

Common issues include:
• Cracking or splitting
• Fuel vapour leaks
• Hardening and loss of flexibility
• Reduced ventilation efficiency

Replacing worn hoses ensures proper fuel system performance and safety.

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

94120171311

94120171311

The product you are viewing cross references to these numbers

Fuel Hose 9,5 x 15,5mm. Porsche 924 / 944 / 968 / 928

99918171650/1

Product Information

Fuel Hose - 9.5 x 15.5mm
Sold per metre

High-quality fuel hose 9.5 x 15.5mm designed for Porsche 924, 944, 968, and 928 models, supplied per metre for flexible installation and precise fitment.

This hose is engineered for safe and reliable fuel transfer within the fuel system, providing consistent flow between key components such as fuel pumps, filters, and injectors. Built to withstand fuel exposure and engine bay conditions, it ensures long-term durability and performance.

Fits:

Porsche 924 2.0L 1976-79
Porsche 924 2.0L 1980-85
Porsche 924 Turbo 2.0L 1979-81
Porsche 924 Turbo 2.0L 1982-84
Porsche 924 Carrera GT 2.0L 1981
Porsche 924 Carrera GTS 2.0L 1982
Porsche 944 2.5L 8V 1982-87
Porsche 944 2.7L 8V 1988-89
Porsche 944S 2.5L 16V 1987-88
Porsche 944S2 3.0L 16V 1989-91
Porsche 944 Turbo 2.5L 8V 1985-88
Porsche 944 Turbo 2.5L 8V 1989-91
Porsche 944 Turbo S 2.5L 8V 1988
Porsche 968 3.0L 1992-94
Porsche 968 Sport 3.0L 1994-95
Porsche 968 CS 3.0L 1993-95
Porsche 968 Turbo S 3.0L 1993-94
Porsche 928 4.5L 1978-82
Porsche 928S 4.7L 1981-83
Porsche 928S2 4.7L 1984-86
Porsche 928S4 5.0L 1987-92
Porsche 928GT 5.0L 1989-91
Porsche 928GTS 5.4L 1992-95

Sold per metre, this hose allows you to cut to the exact length required, making it ideal for maintenance, repair, or restoration of Porsche fuel systems.

Key Features

• 9.5mm internal diameter, 15.5mm outer diameter
• Suitable for Porsche 924, 944, 968, and 928
• Designed for fuel system applications
• Sold per metre for custom lengths
• Resistant to fuel and engine bay heat
• Flexible and durable construction
• OEM-style specification and performance

Function and Purpose

This fuel hose is a vital component of the fuel delivery system.

It helps to:
• Transport fuel safely between system components
• Maintain consistent fuel flow and pressure
• Ensure leak-free operation
• Support efficient engine performance
• Enable reliable fuel delivery under load

Why Replace Fuel Hoses

Fuel hoses degrade over time due to heat and fuel exposure.

Common issues include:
• Cracking or splitting
• Fuel leaks and safety risks
• Hardening and reduced flexibility
• Reduced fuel delivery efficiency

Replacing worn hoses ensures safe operation and restores optimal performance.

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

99918171650

99918171650

The product you are viewing cross references to these numbers

Hose Warm-up valve to Air filter box. Porsche 930 1983-89

99923903440/1

Product Information

Hose – Warm-Up Valve to Air Filter
Sold per metre

High-quality hose designed for Porsche 911 turbo (930) models from 1983 to 1989, connecting the warm-up valve (warm-up regulator) to the air filter box.

Fits:

Porsche 911 1978-1989 3.3L Turbo (930

Diagram ref no 26

This hose plays a key role in the Bosch CIS (Continuous Injection System), supporting proper airflow and pressure regulation between the warm-up valve and intake system. It is essential for maintaining correct engine warm-up characteristics and stable fuel delivery.

Sold per metre, this hose allows for custom length replacement, making it ideal for maintenance, repair, or restoration of classic Porsche 911 Turbo fuel and intake systems. Manufactured to OEM specifications for reliable fitment and performance.

Key Features

• Hose for warm-up valve to air filter box connection
• Suitable for Porsche 911 Turbo (1983–1989)
• Part number 99923903440
• Designed for CIS fuel injection systems
• Sold per metre for custom length applications
• Flexible and durable construction
• OEM-style fit and performance

Function and Purpose

This hose is an important part of the CIS system.

It helps to:
• Connect the warm-up valve to the air intake system
• Maintain correct air and pressure balance
• Support proper engine warm-up operation
• Ensure consistent fuel delivery
• Enable stable engine performance

Why Replace Hoses

Over time, hoses can degrade due to heat and engine bay conditions.

Common issues include:
• Cracking or splitting
• Air leaks affecting engine performance
• Hardening and loss of flexibility
• Reduced efficiency of the CIS system

Replacing worn hoses ensures correct system operation and engine reliability.

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

99923903440

99923903440

99923900640

The product you are viewing cross references to these numbers

Braided Fuel Breather Hose 270mm. Porsche 924 / 924S / 944

N0203781/1

Product Information

Braided Fuel Breather Hose – 270mm long

High-quality braided fuel breather hose supplied in a 270mm pre-cut length, designed for use in Porsche fuel tank ventilation systems.

Fits:

Porsche 924 2.0L 1982-85
Porsche 924 Turbo 2.0L 1982-84
Porsche 924 Carrera GTS 2.0L 1982
Porsche 924S 2.5L 1986-87
Porsche 924S 2.5L 1988
Porsche 944 2.5L 8V 1982-85

Diagram ref no 39

This hose is engineered to safely transport fuel vapours, maintaining correct tank pressure and ensuring efficient ventilation within the fuel system. The braided outer layer provides added strength and protection while maintaining flexibility for easy installation in confined spaces.

Manufactured to OEM specifications, this hose ensures reliable performance and correct fitment, making it ideal for maintenance, repair, or restoration of Porsche fuel systems.

Key Features

• Braided fuel breather hose
• 270mm pre-cut length for direct replacement
• OEM part number N0203781
• Designed for fuel tank ventilation systems
• Resistant to fuel vapours and heat
• Flexible and durable construction
• OEM-style fit and appearance

Function and Purpose

This breather hose is a key component within the fuel system.

It helps to:
• Vent fuel vapours safely from the tank
• Maintain proper internal tank pressure
• Prevent vapour build-up and system imbalance
• Support efficient fuel system operation
• Ensure safe and reliable vehicle performance

Why Replace Breather Hoses

Over time, breather hoses can degrade due to exposure to heat and fuel vapours.

Common issues include:
• Cracking or splitting
• Hardening and loss of flexibility
• Fuel vapour leaks
• Reduced ventilation efficiency

Replacing worn hoses ensures proper fuel system function and safety.

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

N0203781

N0203781

N 0203781

The product you are viewing cross references to these numbers

3 3 3

Short shift, linkage & helper spring kit. Porsche 911 1974-86 (915 Gearbox)

91142493100/1KIT.1

Product Information

Short shift, linkage & helper spring kit. Porsche 911 1974-86 (915 Gearbox)

oematch

Factory style short shift kit for 911 2.7 / SC / 3.2
915 GEARBOX from 1974- 86. REDUCED SHIFT BY 20%, complete with gearshift lever.

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

91142493100

91142493100

91142401706

91142401707

91142401708

91142401709

91142401710

91142401711

91142401712

91142401713

91142401714

91142401715

PCG42402000

91142402404

91142413901

91442422400

90142422900

90142422901

The product you are viewing cross references to these numbers

Short shift kit & helper spring. Porsche 911 1974-86

91142493100/1KIT

Product Information

Short shift kit & helper spring..

oematch

91142493100

91142401706

91142401707

91142401708

91142401709

91142401710

91142401711

91142401712

91142401713

91142401714

91142401715

The product you are viewing cross references to these numbers

Hose for Activated Charcoal Container. Porsche 944 Coupe 1985-91

94420177301/1

Product Information

Hose for Activated Charcoal Container – 950mm long

High-quality fuel hose supplied in a 950mm pre-cut length, designed for use in Porsche fuel systems.

This hose is engineered to provide safe and reliable fuel transfer between system components, ensuring consistent fuel delivery and proper system operation. Manufactured to OEM specifications, it offers precise fitment, durability, and resistance to fuel and engine bay conditions.

Fits:

Porsche 944 2.5L 8V 1982-85
Porsche 944 2.7L 8V 1988-89
Porsche 944S 2.5L 16V 1987-88
Porsche 944S2 3.0L 16V 1989-91
Porsche 944 Turbo 2.5L 8V 1985-88
Porsche 944 Turbo 2.5L 8V 1989-91
Porsche 944 Turbo S 2.5L 8V 1988

Diagram ref no 39

Ideal for maintenance, repair, or restoration, this pre-cut hose provides a convenient direct replacement solution without the need for cutting from bulk hose.

Key Features

• Fuel hose with 950mm fixed length
• OEM part number 94420177300 / 94420177301
• Designed for reliable fuel transfer
• Pre-cut for easy installation
• Resistant to fuel and engine bay heat
• Flexible and durable construction
• OEM-style fit and performance

Function and Purpose

This fuel hose is an essential component of the fuel system.

It helps to:
• Transport fuel between system components
• Maintain consistent fuel flow and pressure
• Ensure safe and leak-free operation
• Support efficient engine performance
• Enable reliable fuel delivery under various conditions

Why Replace Fuel Hoses

Over time, fuel hoses can deteriorate due to heat and fuel exposure.

Common issues include:
• Cracking or splitting
• Fuel leaks and safety risks
• Hardening and reduced flexibility
• Reduced fuel delivery efficiency

Replacing worn hoses ensures safe operation and restores proper fuel system performance.

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

94420177301

94420177300

94420177301

The product you are viewing cross references to these numbers

Fuel Breather Hose. Porsche 924 / 944 1982-83

N0203791/1

Product Information

Fuel Tank Breather Hose

High-quality braided fuel tank breather hose designed for Porsche 924 and 944 models, supplied in a 400mm length to be trimmed to for direct replacement.

This hose is used within the fuel tank ventilation system to safely manage fuel vapours and maintain correct tank pressure. The braided outer layer provides enhanced durability and protection while maintaining flexibility for easy installation in the engine bay or underbody routing.

Fits:

Porsche 924 2.0L 1976-83
Porsche 944 2.5L 8V 1982-83

Key Features

• Genuine-style braided breather hose
• 400mm pre-cut length for easy installation
• Suitable for Porsche 924 and 944 models
• Designed for fuel tank ventilation systems
• Resistant to fuel vapours and engine bay conditions
• Flexible and durable construction
• OEM-style fit and appearance

Function and Purpose

This breather hose is an essential component of the fuel system.

It helps to:
• Vent fuel vapours safely from the fuel tank
• Maintain correct internal tank pressure
• Prevent vapour build-up and system imbalance
• Support efficient fuel system operation
• Ensure safe and reliable vehicle performance

Why Replace Breather Hoses

Over time, breather hoses degrade due to heat and fuel vapour exposure.

Common issues include:
• Cracking or splitting
• Hardening and reduced flexibility
• Fuel vapour leaks
• Restricted or inefficient ventilation

Replacing worn hoses restores proper ventilation and system safety.

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

N0203791

N0203791

The product you are viewing cross references to these numbers

3 3 3

Fuel Hose – Fuel Tank to Expansion Chamber. Porsche 911 1978-89

9991811895A/1

Product Information

Fuel Hose – Fuel Tank to Expansion Chamber
Sold per metre

High-quality fuel hose designed for Porsche 911 models from 1978 to 1989, used to connect the fuel tank to the expansion chamber.

This hose plays a vital role in the fuel system by allowing safe transfer of fuel vapours and maintaining proper tank ventilation. It ensures correct pressure balance within the fuel tank and supports efficient operation of the fuel and emissions system.

Fits:

Porsche 911 1978-1983 3.0L / SC
Porsche 911 1984-1986 3.2L
Porsche 911 1987-1989 3.2L G50
Porsche 911 1978-1989 3.3L Turbo (930)

Diagram ref no 5

Supplied per metre, this hose allows for custom length replacement, making it ideal for maintenance, repair, or restoration of classic Porsche 911 models. Manufactured to OEM specifications, it provides reliable performance and correct fitment.

Key Features

• Fuel hose for tank to expansion chamber connection
• Suitable for Porsche 911 (1978–1989)
• Part number 9991811895A
• Designed for fuel vapour and ventilation systems
• Sold per metre for custom lengths
• Flexible and durable construction
• OEM-style specification and performance

Function and Purpose

This hose is a key component in the fuel tank ventilation system.

It helps to:
• Connect fuel tank to expansion chamber
• Allow safe transfer of fuel vapours
• Maintain correct internal tank pressure
• Prevent fuel vapour build-up
• Support efficient fuel system operation

Why Replace Fuel Hoses

Over time, fuel hoses can degrade due to heat, age, and fuel exposure.

Common issues include:
• Cracking or splitting
• Fuel or vapour leaks
• Hardening and reduced flexibility
• Blocked or inefficient ventilation

Replacing worn hoses ensures safe operation and proper fuel system performance.

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

9991811895A

9991811895A

99918118950

The product you are viewing cross references to these numbers

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