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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://design91.uk/images/schemaLogo.png https://design91.uk/images/schemaLogo.png +443456003478 https://design91.uk Facebook Instagram

OE Match

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.

DISPLAYING 177 to 192 (of 7873 products)
928631251MB
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Fog Lamp / Driving Lamp Housing Mounting Bolt Set

High-quality mounting bolt kit designed specifically for securing the fog lamp housing on Porsche 944 Turbo / S2 and Porsche 928 S4, GT, and GTS models.

These specialised screws are commonly found to be heavily corroded or seized due to exposure to the elements, making them difficult or impossible to reuse. As these original components are no longer supplied separately, this complete replacement kit has been engineered as a direct solution.

Fits:

  • 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 928S2 4.7L 1984-86
  • Porsche 928S4 5.0L 1987-92
  • Porsche 928GT 5.0L 1989-91
  • Porsche 928GTS 5.4L 1992-95

Manufactured with electro-galvanised coating for improved corrosion resistance and built to 8.8 tensile strength, this kit ensures durable and secure mounting of your fog light assemblies.

Kit Contents
• 3 × mounting screws
• 6 × nuts
• 6 × small washers (rings)

Key Features

• Complete fog lamp mounting hardware kit
• Designed for Porsche 944 Turbo / S2 and 928 S4 / GT / GTS
• Direct replacement for original fixings
• Electro-galvanised for corrosion resistance
• 8.8 grade tensile strength for durability
• Ideal for restoration and repair work

Function and Purpose

This hardware kit is essential for securely mounting the fog lamp housing.

It helps to:

• Ensure proper alignment and fitment of fog lights
• Provide strong and stable mounting under vibration
• Replace rusted or seized original fasteners
• Restore factory-correct installation

Why Replace Fog Lamp Mounting Hardware

Original fasteners are often exposed to harsh conditions.

Common issues include:

• Severe rust and corrosion
• Seized or broken bolts
• Difficulty removing old hardware
• Insecure or misaligned fog light housings

Replacing the hardware ensures a safe, secure, and professional installation.



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Related, superseded, cross reference or alternative numbers for comparison.

928631251MB
95163125100
95163125200
92863144900
92863145000

The product you are viewing cross references to these numbers
94434192
Product Information
Product Information

Wishbone, Front. (with bracket for air guide bracket)

*The numbers stamped on the original product will show:
Left 95134114902
Right 95134115002
These are casting numbers and not the part number.

Fits:

  • Porsche 944 1982>> can be used for all 944 (only the air guide bracket will not be used) 
  • Porsche 944 1987-91 (not Turbo S) Cars without sport suspension
  • Porsche 968 1992-95


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

94434192
94434102702
94434102802
94434192731
94434192831
95134114902
951341115002

The product you are viewing cross references to these numbers
99918180640/1
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Headlamp Washer Hose 10x16 – Sold Per Metre

High-quality headlamp washer hose designed for a wide range of Porsche models including 911, 964, 924, 944, 968, and 928.

With a 10mm internal diameter and 16mm outer diameter, this hose is ideal for use within the headlamp washer system, ensuring reliable delivery of washer fluid to the headlight cleaning nozzles.

Fits:
Porsche 911 - 1978 to 1989
Porsche 964 - 1989 to 1994
Porsche 924 - 1976 to 1978
Porsche 944 - turbo 1985 to 1991
Porsche 968 - 1992 to 1995
Porsche 928 - 1978 to 1995

Diagram ref no 4 and 5

Supplied per metre, this flexible hose allows you to cut to the exact length required—perfect for repairs, restorations, or custom routing within the washer system.

Manufactured for durability and resistance to washer fluid, temperature changes, and ageing, this hose is suitable for long-term use in demanding automotive environments.

Key Features

• Headlamp washer hose (10mm ID / 16mm OD)
• Suitable for multiple Porsche models
• Sold per metre for flexible installation
• Ideal for headlight washer systems
• Resistant to washer fluid and environmental exposure
• Durable and flexible construction

Function and Purpose

This hose is a key part of the washer system.

It helps to:

• Deliver washer fluid to headlamp cleaning nozzles
• Maintain proper operation of the headlight washer system
• Ensure clear visibility in adverse conditions
• Replace ageing or damaged washer hoses

Why Replace Washer Hoses

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

Common issues include:

• Cracking or hardening
• Fluid leaks
• Blockages or restricted flow
• Disconnection or poor fitment

Replacing the hose restores proper washer system functionality.



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

99918180640
99918180640

The product you are viewing cross references to these numbers
92819971003/1
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Product Information

Oil Filler Cap with Seal

High-quality replacement oil filler cap designed for Porsche 928 models with the rotary knob made of anodized aluminum. 

This cap seals the engine oil filler neck, preventing oil leaks and contamination while maintaining correct pressure within the engine. A secure and properly functioning oil cap is essential for protecting engine components and ensuring efficient lubrication.

Fits:

  • Porsche 928 4.5L 1978-82
  • Porsche 928S 4.7L 1981-83
  • Porsche 928S2 4.7L 1984-86

Diagram ref no 25

Manufactured to OEM specifications, this oil filler cap offers precise fitment and durability, making it ideal for routine maintenance, repair, or restoration of Porsche 928 engines.

Key Features

• Direct replacement oil filler cap
• Suitable for Porsche 928 models
• Ensures secure sealing of the oil system
• Prevents oil leaks and contamination
• OEM-style fit and finish
• Durable construction for long-term reliability

Function and Purpose

This oil filler cap is a critical component of the engine lubrication system.

It helps to:

• Seal the oil filler opening securely
• Prevent oil leakage during operation
• Protect engine oil from contaminants
• Maintain proper crankcase pressure

Why Replace Your Oil Filler Cap

Over time, oil caps can wear or degrade.

Common issues include:

• Cracked or worn seals
• Oil leaks around the filler neck
• Loose or damaged cap threads
• Contamination entering the engine

Replacing the cap ensures proper sealing and engine protection.



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

92819971003
92819971003

The product you are viewing cross references to these numbers
92810555208/1
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Cam Belt Tensioner Boot 

High-quality replacement boot for the cam belt tensioner, designed for Porsche 928 models.

This component forms part of the tensioner assembly and protects the internal mechanism from dirt, moisture, and debris. It is essential for maintaining correct tensioner operation and ensuring long-term reliability of the timing belt system.

Fits:

  • Porsche 928S 4.7L 1983
  • Porsche 928S2 4.7L 1984-86
  • Porsche 928S4 5.0L 1987-92
  • Porsche 928GT 5.0L 1989-91
  • Porsche 928GTS 5.4L 1992-95

Diagram ref no 23

Model years 1983-1986 - Please compare the rolling diaphragm with your old part, as there are different versions

Technical Specifications

• Height: approx. 18mm
• Outer diameter: approx. 49mm
• Inner diameter: approx. 20mm

As part of routine maintenance, the tensioner should be serviced and the boot replaced every time the timing belt is changed, helping to prevent premature wear and potential engine damage.

This boot provides precise fitment and durability—ideal for both scheduled servicing and full engine maintenance.

Key Features

• Cam belt tensioner protective boot
• Essential for timing belt service
• Protects tensioner internals from contamination
• Maintains correct tensioner function
• OEM-style fit and performance
• Durable construction for long-term reliability

Function and Purpose

This boot is a critical protective component within the timing system.

It helps to:

• Seal and protect the tensioner mechanism
• Prevent ingress of dirt and moisture
• Maintain smooth tensioner operation
• Support correct timing belt tension

Why Replace the Tensioner Boot

The boot is subject to heat and ageing within the engine bay.

Common issues include:

• Cracking or splitting
• Loss of sealing capability
• Contamination of tensioner components
• Reduced tensioner performance

Replacing the boot during timing belt service helps ensure reliable engine operation and longevity.



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92810555208
92810555208

The product you are viewing cross references to these numbers
91133370107/1
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Rear Anti-Roll Bar, 18MM.

This Rear Anti-Roll Bar, 18MM is a OE MATCH spec Porsche 911 suspension component designed to improve vehicle stability and handling by reducing body roll during cornering. Engineered for classic Porsche 911 models, this anti-roll bar (sway bar) is precisely manufactured to maintain optimal balance and driving performance.

Fits:

  • Porsche 911 1978-1983 SC
  • Porsche 911 1985 3.2L

Diagram Ref No 10

What This Product Does:
  • Reduces body roll during cornering
  • Improves vehicle stability and control
  • Enhances handling and road grip
  • Balances suspension movement between left and right wheels
  • Maintains predictable driving dynamics, especially in spirited driving  

Symptoms Of Wear Or Failure:
  • Excessive body roll when cornering
  • Loose or unstable handling feel
  • Clunking or knocking noises from the rear suspension
  • Uneven tyre wear due to poor stability
  • Reduced cornering confidence and performance  

Why Replacement Matters:
  • Restores vehicle stability and cornering performance
  • Improves driver confidence and control
  • Prevents additional wear on suspension components and tyres
  • Eliminates unwanted noise and looseness
  • Maintains original suspension geometry and performance characteristics



Related reference numbers
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91133370107
91133370107

The product you are viewing cross references to these numbers
92820108103/1
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Product Information

In-Tank Fuel Filter – Early Chassis Models 

High-quality in-tank fuel filter designed for Porsche 928 models up to specific early chassis numbers.

This filter is installed within the fuel tank and acts as a first stage of filtration, preventing debris and contaminants from reaching the fuel pump and injection system. Maintaining a clean fuel supply is essential for protecting fuel system components and ensuring consistent engine performance.

Fits:

  • Porsche 928 4.5L 1978-82
up to Chassis numbers
>> 92-88101 287
>> 92-88200 053
>> 92-88209 527

Diagram ref no 2

Manufactured to OEM specifications, this in-tank filter provides precise fitment and reliable filtration, making it ideal for maintenance, repair, or restoration of early Porsche 928 models.

Key Features

• In-tank fuel filter / strainer
• Designed for early Porsche 928 models
• Protects fuel pump and injection system
• Maintains clean fuel delivery
• OEM-style fit and performance
• Ideal for fuel system servicing and restoration

Function and Purpose

This in-tank filter is a critical part of the fuel system.

It helps to:

• Filter contaminants before fuel reaches the pump
• Protect fuel pump and downstream components
• Maintain consistent fuel flow
• Support engine reliability and performance

Why Replace Your In-Tank Fuel Filter

Over time, in-tank filters can become clogged or degraded.

Common issues include:

• Restricted fuel flow
• Increased load on the fuel pump
• Contaminants entering the fuel system
• Poor engine performance or hesitation

Replacing the filter restores proper fuel flow and system protection.



Related reference numbers
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92820108103
92820108103

The product you are viewing cross references to these numbers
92811047505/1
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Domed Cap Nut – Fuel Pump & Fuel Rail Fixing M12 x 15,5

High-quality domed cap nut designed for securing components within the Porsche fuel system, including the fuel pump and fuel rail assemblies.

Used across a wide range of models including Porsche 924S, 944, 968, 928, and 964, this cap nut provides a secure fastening solution while protecting exposed threads with its domed design. It plays an important role in maintaining the integrity and safety of fuel system connections.

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)
  • Porsche 964 (911) C2 1989-93
  • Porsche 964 (911) C4 1989-93
  • Porsche 964 (911) RS 3.6L 1991-93
  • Porsche 964 (911) RS 3.8L 1991-93
  • Porsche 964 (911) TURBO 3.3L 1991-93
  • Porsche 964 (911) TURBO 3.6L 1991-93
  • Porsche 993 (911) C2 1994-97
  • Porsche 993 (911) C4 1994-97
  • Porsche 993 (911) RS 1994-97
  • Porsche 993 (911) C2S 1994-97
  • Porsche 993 (911) C4S 1994-97
  • Porsche 993 (911) TURBO 1994-96
  • Porsche 993 (911) GT2 1994-97
  • Porsche 993 (911) TURBO S 1994-97
  • Porsche 924S 2.5L 1986-87
  • Porsche 924S 2.5L 1988
  • 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

Diagram ref no 38

Manufactured to OEM specifications, this component ensures precise fitment, corrosion resistance, and long-term durability—making it ideal for maintenance, repair, or restoration work.

Reference Number: 92811047505

Key Features

• Domed cap nut for fuel system applications
• Used on fuel pump and fuel rail assemblies
• Suitable for multiple Porsche models
• Protects threads while securing components
• OEM-style fit and finish
• Durable, corrosion-resistant construction

Function and Purpose

This cap nut is a key fastening component within the fuel system.

It helps to:

• Secure fuel pump and fuel rail components
• Protect threaded studs from damage and corrosion
• Maintain safe and stable fuel system assembly
• Ensure proper sealing and fastening integrity

Why Replace Cap Nuts

Over time, hardware components can degrade or become damaged.

Common issues include:

• Corrosion or rust
• Rounded or damaged threads
• Loss of proper torque retention
• Compromised fastening security

Replacing worn hardware ensures reliable and safe system assembly.



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92811047505
92811047504
9281104750Y
92811047500
92811047501
92811047503
92811047505

The product you are viewing cross references to these numbers
477209169/1
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Fuel & Gearbox Oil Pipe Connector – M16 
Sold each

High-quality M16 pipe connector designed for use in Porsche fuel and gearbox oil systems across multiple models including 924, 944, 928, and 964.

This connector provides a secure and reliable connection between pipework within both fuel delivery and transmission lubrication systems. Engineered to handle pressure, temperature, and fluid exposure, it ensures leak-free performance and long-term durability in demanding environments.

Fits:

Diagram ref no 27

This M16 connector delivers precise fitment and dependable sealing, making it ideal for maintenance, repair, or restoration projects.

Key Features

• M16 pipe connector for fuel and gearbox oil systems
• Suitable for Porsche 924, 944, 928, and 964
• Ensures secure, leak-free pipe connections
• Designed for fuel and transmission oil applications
• OEM-style fit and performance
• Durable construction for long-term reliability

Function and Purpose

This connector is an essential link within fuel and transmission systems.

It helps to:

• Join pipework securely under pressure
• Maintain proper sealing of fuel and oil circuits
• Prevent leaks and fluid loss
• Support reliable system performance

Why Replace Pipe Connectors

Over time, connectors can wear due to heat, vibration, and fluid exposure.

Common issues include:

• Thread wear or damage
• Oil or fuel leaks
• Poor sealing between connections
• Reduced system reliability

Replacing connectors ensures safe and efficient operation of both fuel and gearbox systems.



Related reference numbers
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477209169
477209169

The product you are viewing cross references to these numbers
477209161/1
Product Information
Product Information

Fuel & Clutch Pipe Connector – M14 
Sold each

High-quality M14 pipe connector designed for use in Porsche fuel and clutch hydraulic systems across a wide range of models including 924, 944, 911, 964, and 993.

This connector is used to securely join fuel or hydraulic lines, ensuring a reliable and leak-free connection under pressure. Whether used in the fuel delivery system or clutch hydraulic circuit, it plays a vital role in maintaining system integrity and performance.

Fits:

  • Porsche 911 1987-1989 3.2L G50
  • Porsche 911 1978-1989 3.3L Turbo (930)
  • Porsche 964 (911) C2 1989-93
  • Porsche 964 (911) C4 1989-93
  • Porsche 964 (911) RS 3.6L 1991-93
  • Porsche 964 (911) RS 3.8L 1991-93
  • Porsche 964 (911) TURBO 3.3L 1991-93
  • Porsche 964 (911) TURBO 3.6L 1991-93
  • Porsche 993 (911) C2 1994-97
  • Porsche 993 (911) C4 1994-97
  • Porsche 993 (911) RS 1994-97
  • Porsche 993 (911) C2S 1994-97
  • Porsche 993 (911) C4S 1994-97
  • Porsche 993 (911) TURBO 1994-96
  • Porsche 993 (911) GT2 1994-97
  • Porsche 993 (911) TURBO S 1994-97
  • 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 924S 2.5L 1986-87
  • Porsche 924S 2.5L 1988
  • 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

Diagram Ref No 13

Manufactured to OEM specifications, this M14 connector provides precise fitment and durability, making it ideal for maintenance, repair, or restoration work across multiple Porsche platforms.

Key Features

• M14 pipe connector for fuel and clutch systems
• Suitable for multiple Porsche models
• Ensures secure, leak-free line connections
• Designed for fuel and hydraulic applications
• OEM-style fit and performance
• Durable construction for long-term reliability

Function and Purpose

This connector is a critical link within both fuel and hydraulic systems.

It helps to:

• Join pipework securely under pressure
• Maintain system sealing and integrity
• Prevent leaks in fuel or clutch circuits
• Support safe and reliable operation

Why Replace Pipe Connectors

Over time, connectors can wear or degrade due to pressure, vibration, and exposure.

Common issues include:

• Thread wear or deformation
• Fuel or hydraulic fluid leaks
• Poor sealing between pipe connections
• Reduced system reliability

Replacing connectors ensures safe and effective system performance.



Related reference numbers
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477209161
477209161

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

Fuel Line – Mixture Control to Warm-Up Regulator 

High-quality replacement fuel line designed for Porsche 911 SC 1978-80 models equipped with Bosch K-Jetronic fuel injection systems.

This line connects the mixture control unit (fuel distributor) to the warm-up regulator (WUR), playing a critical role in regulating control pressure within the fuel system. This pressure directly influences fuel mixture during cold starts and warm-up phases, making this line essential for proper engine behaviour and drivability.

Fits:

  • Porsche 911 1978-1980 3.0L / SC

Diagram ref no 51

Manufactured from a high-quality polyamide tube, this fuel line features reinforced polyamide fibres and an additional protective outer sheath, ensuring exceptional durability, pressure resistance, and long-term reliability in demanding engine bay conditions.

Built to OEM specifications, it offers precise fitment and is ideal for maintenance, repair, or full CIS system restoration.

Key Features

• Direct replacement fuel line (mixture control to WUR)
• Suitable for Porsche 911 SC 
• Manufactured from high-quality reinforced polyamide
• Polyamide fibre reinforcement for strength
• Additional protective outer sheath
• Designed for precise control pressure delivery
• OEM-style fit and performance

Part of a Complete K-Jetronic Fuel & Control Pressure System

This line operates within the   K-Jetronic  control pressure circuit, which includes:

• Fuel distributor / mixture control unit
• Warm-up regulator (WUR)
• Fuel pressure lines
• Fuel accumulator
• Injector lines and injectors

Together, these components regulate fuel pressure and mixture, particularly during cold starts and engine warm-up.

Why This Line is Critical

The warm-up regulator relies on accurate pressure signals.

This hose helps to:

• Deliver control pressure from the fuel distributor
• Regulate air-fuel mixture during engine warm-up
• Ensure smooth cold starting and idle stability
• Maintain consistent engine performance

Why Replace K-Jetronic Control Pressure Lines

Over time, original lines can degrade or lose integrity.

Common issues include:

• Cracking or ageing of original materials
• Internal restriction affecting pressure regulation
• Fuel leaks under pressure
• Poor cold start performance or unstable idle

Replacing the line restores correct control pressure behaviour and system reliability.



Related reference numbers
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93011050201
93011050201
93011050200

The product you are viewing cross references to these numbers
91111050101/1
Product Information
Product Information

Fuel Line – Mixture Control to Warm-Up Regulator 

High-quality replacement fuel line designed for Porsche 911 1974 models equipped with Bosch CIS (K-Jetronic) fuel injection systems.

This line connects the mixture control unit (fuel distributor) to the warm-up regulator (WUR), playing a critical role in regulating control pressure within the fuel system. This pressure directly influences fuel mixture during cold starts and warm-up phases, making this line essential for proper engine behaviour and drivability.

Fits:

  • Porsche 911 S 2.7L 1974-1977

Diagram ref no 62

Manufactured from a high-quality polyamide tube, this fuel line features reinforced polyamide fibres and an additional protective outer sheath, ensuring exceptional durability, pressure resistance, and long-term reliability in demanding engine bay conditions.

Built to OEM specifications, it offers precise fitment and is ideal for maintenance, repair, or full CIS system restoration.

Key Features

• Direct replacement fuel line (mixture control to WUR)
• Suitable for Porsche 911 (1974 – CIS models)
• Manufactured from high-quality reinforced polyamide
• Polyamide fibre reinforcement for strength
• Additional protective outer sheath
• Designed for precise control pressure delivery
• OEM-style fit and performance

Part of a Complete CIS Fuel & Control Pressure System

This line operates within the CIS control pressure circuit, which includes:

• Fuel distributor / mixture control unit
• Warm-up regulator (WUR)
• Fuel pressure lines
• Fuel accumulator
• Injector lines and injectors

Together, these components regulate fuel pressure and mixture, particularly during cold starts and engine warm-up.

Why This Line is Critical

The warm-up regulator relies on accurate pressure signals.

This hose helps to:

• Deliver control pressure from the fuel distributor
• Regulate air-fuel mixture during engine warm-up
• Ensure smooth cold starting and idle stability
• Maintain consistent engine performance

Why Replace CIS Control Pressure Lines

Over time, original lines can degrade or lose integrity.

Common issues include:

• Cracking or ageing of original materials
• Internal restriction affecting pressure regulation
• Fuel leaks under pressure
• Poor cold start performance or unstable idle

Replacing the line restores correct control pressure behaviour and system reliability.



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

91111050101
91111050100
91111050101

The product you are viewing cross references to these numbers
91135607602/1
Product Information
Product Information

Connecting Fuel Hose – Accumulator to Fuel Filter 

High-quality replacement connecting fuel hose designed for Porsche 911 1974 models equipped with Bosch CIS (K-Jetronic) fuel injection systems.

This hose connects the fuel accumulator to the fuel filter, forming a critical link within the fuel delivery system. It ensures consistent fuel flow under pressure, allowing proper filtration before fuel is delivered to the metering system.

Fits:
Porsche 911 / 911S 2.7L 1974

Diagram ref no 21

As part of the CIS fuel system network, this hose plays a vital role in maintaining stable fuel pressure, smooth engine operation, and long-term reliability.

Manufactured to OEM specifications, it provides precise fitment and excellent resistance to fuel, heat, and pressure—ideal for maintenance, repair, or restoration of classic Porsche 911 models.

Key Features

• Direct replacement fuel hose (accumulator to fuel filter)
• Suitable for Porsche 911 (1974)
• Designed for CIS fuel injection systems
• Maintains consistent fuel flow and pressure
• Resistant to fuel, heat, and high-pressure conditions
• OEM-style fit and performance

Part of a Complete CIS Fuel System

This hose operates within a fully integrated fuel delivery system, including:

• Fuel pump
• Fuel accumulator
• Fuel filter
• Fuel metering head
• Injector lines and injectors
• Fuel return lines

Each component works together—meaning a fault in one area can affect overall system performance.

Why Replace Fuel Hoses as a System

With age, fuel hoses within CIS systems often degrade together.

Common issues include:

• Cracking or hardening of hose material
• Fuel leaks under pressure
• Restricted fuel flow
• Inconsistent fuel delivery or starting issues

Replacing hoses together helps restore balanced fuel flow and system reliability.



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

91135607602
91135607602

The product you are viewing cross references to these numbers
9113560740Y/1
Product Information
Product Information

Fuel Pressure Line – To Fuel Accumulator

High-quality replacement fuel pressure line designed for Porsche 911 T-K, 911, and 911S models equipped with Bosch CIS (K-Jetronic) fuel injection systems.

This line connects the fuel system to the fuel accumulator, a critical component responsible for stabilising fuel pressure and ensuring smooth engine operation—particularly during starting and transient load conditions.

Fits:

  • Porsche 911 T-K 2.4L - 1972-73
  • Porsche 911 2.7L - 1974
  • Porsche 911 S 2.7L - 1974

Diagram ref no 18

As part of the
high-pressure CIS fuel network, this line plays a vital role in maintaining consistent fuel delivery across the entire system.

Manufactured to OEM specifications, it provides precise fitment and durability, making it ideal for maintenance, repair, or full fuel system restoration.

Key Features

• Direct replacement fuel pressure line to accumulator
• Suitable for Porsche 911 T / 911 / 911S (CIS systems)
• Designed for high-pressure fuel delivery
• OEM-correct routing and fitment
• Resistant to fuel, heat, and pressure
• Ideal for single replacement or full system rebuild

Part of a Complete CIS Fuel System

This fuel pressure line operates within a fully integrated CIS fuel delivery system, including:

• Fuel pump
• Fuel accumulator
• Fuel metering head
• Injector lines (to each cylinder)
• Fuel return lines
• Fuel injectors

Each component is interconnected—meaning performance issues are often linked across multiple parts.

Why Replace Fuel Pressure Lines as a System

Due to age and operating conditions, CIS fuel lines often degrade together.

Common reasons to replace include:

• Pressure loss or inconsistent fuel delivery
• Hard starting or poor warm running
• Fuel leaks under pressure
• Age-related cracking or internal restriction

For best results, inspect or replace multiple lines together to restore full system performance.



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

9113560740Y
9113560740Y
91135607401

The product you are viewing cross references to these numbers
91111009300/1KIT
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Fuel Injector Line Kit – Metering Head to Injector 

High-quality replacement fuel injector line designed for Porsche 911 T and K-Jetronic (CIS) models, connecting the fuel metering head directly to the fuel injectors.

This precision-engineered line is a critical component of the Bosch CIS fuel injection system, delivering fuel under pressure from the metering head to each injector. Accurate fuel delivery through this line is essential for proper atomisation, engine efficiency, and smooth performance.

Fits:

  • Porsche 911 T-K 2.4L - 1972-73

Diagram ref no 28 and 29

Kit Includes
6 x Fuel injector line
12 x Copper sealing washer

Manufactured to OEM specifications, this injector line ensures exact fitment along with excellent resistance to fuel, heat, and high pressure—making it ideal for maintenance, repair, or restoration of classic Porsche 911 fuel systems.

Key Features

• Direct replacement fuel injector line
• Suitable for Porsche 911 T-K (CIS) models
• Connects fuel metering head to injectors
• Designed for high-pressure fuel delivery
• Resistant to fuel, heat, and pressure
• OEM-style fit and performance

Function and Purpose

This injector line is a vital part of the CIS fuel system.

It helps to:

• Deliver fuel from the metering head to the injectors
• Maintain consistent fuel pressure for precise injection
• Ensure correct fuel atomisation
• Support smooth engine performance and efficiency

Why Replace Your Fuel Injector Line

Injector lines are exposed to constant pressure and heat over time.

Common issues include:

• Internal or external leaks
• Corrosion or fatigue in the line
• Loss of fuel pressure accuracy
• Poor engine performance or misfiring

Replacing the line restores proper fuel delivery and system reliability.



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

91111009300
91111009300

The product you are viewing cross references to these numbers
91111009300/1
Product Information
Product Information

Fuel Injector Line – Metering Head to Injector 

High-quality replacement fuel injector line designed for Porsche 911 T and K-Jetronic (CIS) models, connecting the fuel metering head directly to the fuel injectors.

This precision-engineered line is a critical component of the Bosch CIS fuel injection system, delivering fuel under pressure from the metering head to each injector. Accurate fuel delivery through this line is essential for proper atomisation, engine efficiency, and smooth performance.

Fits:

  • Porsche 911 T-K 2.4L - 1972-73

Diagram ref no 28

Manufactured to OEM specifications, this injector line ensures exact fitment along with excellent resistance to fuel, heat, and high pressure—making it ideal for maintenance, repair, or restoration of classic Porsche 911 fuel systems.

Key Features

• Direct replacement fuel injector line
• Suitable for Porsche 911 T-K (CIS) models
• Connects fuel metering head to injectors
• Designed for high-pressure fuel delivery
• Resistant to fuel, heat, and pressure
• OEM-style fit and performance

Function and Purpose

This injector line is a vital part of the CIS fuel system.

It helps to:

• Deliver fuel from the metering head to the injectors
• Maintain consistent fuel pressure for precise injection
• Ensure correct fuel atomisation
• Support smooth engine performance and efficiency

Why Replace Your Fuel Injector Line

Injector lines are exposed to constant pressure and heat over time.

Common issues include:

• Internal or external leaks
• Corrosion or fatigue in the line
• Loss of fuel pressure accuracy
• Poor engine performance or misfiring

Replacing the line restores proper fuel delivery and system reliability.



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

91111009300
91111009300

The product you are viewing cross references to these numbers
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