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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.

Fits:
Porsche 911 Carrera 1987-89 with 4-speed / 5-speed gearbox
Gearbox: G5000 / G50001 / G5002 / G5050
Click 'Zoom in' for large parts diagram.
Diagram ref no 1
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
95030310905
The product you are viewing cross references to these numbers
- Porsche 911 1987-1989 3.2L G50
Engine oil separator breather hose. From air oil separator to engine.
Fits:
Porsche 997.1 Carrera S / Carrera 4S 2005-08
Diagram ref no 8
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99710714502
The product you are viewing cross references to these numbers
- Porsche 997 MK1 Carrera 2S 3.8L 2005-08
- Porsche 997 MK1 Carrera 4S 3.8L 2005-08

This is a brand new, ready to install replacement VW Type 4 cylinder head for Porsche 914 and 912E 2.0L models. These 100% new 2.0L 914 cylinder head castings come fitted with provision for breather and include stainless steel 42mm intake and stainless steel 36mm exhaust valves. Heads feature hardened keepers, chromoly retainers, and single high rev valve springs. These cylinder heads accept standard 94mm or 96mm cylinders but can be opened to accept 100-105mm machine-in big bore cylinders.
Sold as each; quantity two (2) required per engine.
Engine: Porsche 914 2.0L
Year: 1970-1976
Springs: Single High Rev Valve Springs
Valves: 42mm Intake by 36mm Exhaust (Stainless; 8mm Valve Stems)
Casting: AA 2.0L 914 3-Stud/3-Bolt
Plug Size: 14mm (Replacement Bosch Number is W8CC or NGK is B5ES)
Port: Round Cylinder Head Chamber
Volume: 60cc
Bore: STD 2.0L
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
039101351E
The product you are viewing cross references to these numbers
- Porsche 914 (1970-1976)
- Porsche 912E 4CYL 1976
Conus FI10,7 / FI12,2 / L=15

Fits
Porsche 356 1950-57
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
35647305
The product you are viewing cross references to these numbers
- Porsche 356 1950-55
Conus FI10,7 / FI12,2 / L=15

Fits
Porsche 356 1950-57
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
35647306
The product you are viewing cross references to these numbers
- Porsche 356 1950-55
Conus FI10,7 / FI12,2 / L=15
Housing M14 x 1,5

Fits
Porsche 356 1950-57
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
356040008
The product you are viewing cross references to these numbers
- Porsche 356 1950-55

Fits
Porsche 356 C
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
69533301300
The product you are viewing cross references to these numbers
- Porsche 356C 1963-65

Fits
Porsche 356 C
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
69533301300
The product you are viewing cross references to these numbers
- Porsche 356C 1963-65

Fits
Porsche 356 pre-A
Porsche 356A
Porsche 356B
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
64434105
The product you are viewing cross references to these numbers
- Porsche 356 1950-55
- Porsche 356A 1955-59
- Porsche 356B 1959-63

Fits
Porsche 356 pre-A
Porsche 356A
Porsche 356B
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
64434105
The product you are viewing cross references to these numbers
- Porsche 356 1950-55
- Porsche 356A 1955-59
- Porsche 356B 1959-63

Click 'Zoom in' for large parts diagram.
Diagram ref no 36
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
64433313100
The product you are viewing cross references to these numbers
- Porsche 356A 1955-59
- Porsche 356B 1959-63
OE Match quality replacement for the original Porsche unit referenced by part number 997.355.910.00 / 99735591000. The brake master cylinder converts the force applied to the brake pedal into hydraulic pressure that activates your brake calipers and slows the car. It ensures consistent braking force and modulation under daily driving or spirited use. Without a fully functioning master cylinder, braking performance can be compromised.
Fits:
Porsche 987.1 Boxster 2005 - 2008
Porsche 987.2 Boxster 2009 - 2012
Porsche 987C.1 Cayman 2006 - 2008
Porsche 987C.2 Cayman 2009 - 2012
Porsche 997.1 Carrera 2 2005 - 2008
Diagram ref no 5
Function: It houses pistons and seals that pressurize brake fluid and distribute appropriate pressure to front and rear brake circuits. When you press the brake pedal, this unit ensures the correct volume and pressure of fluid is sent through the lines for dependable stopping power.
Replacing a worn or failing master cylinder is critical for safe braking performance. Over time, internal seals deteriorate, leading to spongy pedal feel, reduced brake responsiveness, or loss of hydraulic pressure. Installing a high-quality OE Match unit restores proper brake pressure, improves pedal feel, and ensures consistent stopping power - essential for both everyday driving and performance scenarios.
When to replace
You should inspect and consider replacing your brake master cylinder if you notice any of the following:
• Brake pedal feels soft, spongy, or sinking
• Visible brake fluid leaks around the firewall or master cylinder
• Inconsistent brake pressure during stopping
• Warning lights on the dashboard indicating brake system issues
• Age-related wear or part has exceeded recommended service life
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99735591000
The product you are viewing cross references to these numbers
- Porsche Boxster 987 2.7L 2005 -08/08
- Porsche Boxster 987 MKII 2.9L 2009-2012
- Porsche 997 MK1 Carrera 2 3.6L 2005-08
- Porsche Cayman 2.7L 987C 2006-08
- Porsche Cayman 2.9L 987C MKII 2009-12
- Porsche Cayman S / R 3.4L 987C MKII 2009-12
Fits:
Porsche 924 1981-85
Porsche 924S 1986-88
Porsche 928 1984-95
Porsche 944 1982-91
Porsche 968 1992-95
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
477945515
The product you are viewing cross references to these numbers
- 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
- 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 928S2 4.7L 1984-86
- Porsche 928S4 5.0L 1987-92
- Porsche 928GT 5.0L 1989-91
- Porsche 928GTS 5.4L 1992-95

Fits:
Porsche 911 Carrera 1972-86
with 4-speed and 5-speed manual gearbox
Click 'Zoom in' for large parts diagram.
Diagram ref no 14
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91530310351
The product you are viewing cross references to these numbers
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
inner -0.50mm undersize / outer +0.50 oversize
Set of 12 bearings + 2 thrust bearings.

Fits:
Porsche 911 Carrera 2.7L / 3.0L 1974-77
Porsche 930 Turbo 3.0L 1975-77
Click 'Zoom in' for large parts diagram.
Diagram ref no 23 and 24.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91110190280
The product you are viewing cross references to these numbers
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1975-1977 3.0L Turbo (930)
inner Standard / outer +0.25mm oversize
Set of 12 bearings + 2 thrust bearings. 
Fits:
Porsche 911 Carrera 2.7L / 3.0L 1975-77
Porsche 911 Turbo 3.0L 1975-77
comprising: M 615 0306 >> / M 615 9067 >> / M 635 0095 >> / M 635 9041 >> / M 645 0389 >> / M 645 9031 >> / M 655 0023 >> / M 655 9022 >> / M 665 0114 >>
Click 'Zoom in' for large parts diagram.
Diagram ref no 23, 24.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91110190260
The product you are viewing cross references to these numbers
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1975-1977 3.0L Turbo (930)