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Design911 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://www.design911.co.uk/images/schemaLogo.png https://www.design911.co.uk/images/schemaLogo.png +443456003478 https://www.design911.co.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 5137 to 5152 (of 8462 products)
99970334640/1
Product Information
Product Information
Front shock absorber top bung.

oematch

Fits:
Porsche 944 1985-91
Porsche 968 1992-95

Click 'Zoom in' for large parts diagram.
Diagram ref no 16

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Related, superseded, cross reference or alternative numbers for comparison.

99970334640
99970334640

The product you are viewing cross references to these numbers
98637504902/1
Product Information
Product Information
Hydraulic transmission mount. Fits to left or right side.

oematch

Fits:
Porsche 986 Boxster / Boxster S 1997-04 Manual gearboxes
Porsche 987 Boxster 2005-2008 Tiptronic and 5-speed manual gearbox

Porsche 987C Cayman 2006-2008 Tiptronic and 5-speed manual gearbox


Click 'Zoom in' for large parts diagram.
Diagram ref no 3



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Related, superseded, cross reference or alternative numbers for comparison.

98637504902
98637504902

The product you are viewing cross references to these numbers
98737504
Product Information
Product Information
Gearbox mount WITHOUT BRACKET. G87.21 I480

oematch

Fits:
Porsche 987 Boxster 2005-08
Porsche 987C Cayman 2006-08
Cars with 6-speed manual transmission

Click 'Zoom in' for large parts diagram.
Diagram Ref No 1 & 2.

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Related, superseded, cross reference or alternative numbers for comparison.

98737504
98737504102
98737504101
98737504201
98737504202

The product you are viewing cross references to these numbers
99310117054/1
Product Information
Product Information
Cylinder head studs
This OE Match cylinder head stud is a replacement engine fastening stud for Porsche 911, 964, and 993 models from 1965 to 1998. It is designed to match the original-style fitment and function, helping secure the cylinder head and cylinder assembly correctly to the engine crankcase.  
Sold individually, Normally 24 studs per engine

Fits:
Porsche 911 1965 - 1989
Porsche 964 1989 - 1994
Porsche 993 1994 - 1998

This product supersedes Porsche's old part numbers:
- 99310117051

Diagram Ref No 2.

The cylinder head stud provides the clamping force needed to hold the cylinder head, cylinder barrel, and engine case together. Correct head stud tension is essential for maintaining combustion sealing, cylinder stability, and reliable air-cooled engine operation.

Functions
Secures the cylinder head and cylinder assembly to the engine case
 Provides correct clamping force for combustion sealing
 Supports cylinder and head alignment
 Helps maintain reliable engine sealing under heat and load
 Replaces corroded, stretched, broken, or damaged original studs
 Suitable for engine rebuilds, top-end repairs, and head stud replacement
 OE Match replacement for classic Porsche air-cooled engine repair

Why Replace This Part?
Cylinder head studs are exposed to high combustion forces, heat cycling, corrosion, vibration, and long-term engine load. Over time, studs can corrode, stretch, weaken, seize, or break. A damaged or broken head stud may cause compression leakage, oil seepage, cylinder head movement, exhaust leakage, poor running, or engine noise. Replacing worn or failed studs helps restore proper engine clamping and long-term reliability.

When to Replace This Part
  A cylinder head stud is broken, corroded, stretched, or damaged
  The engine has compression leakage or cylinder head sealing issues
  Oil seepage or combustion leakage is present around the cylinder/head area
  The engine is being rebuilt or overhauled
  The cylinder heads or barrels have been removed
  Existing studs are seized, heavily corroded, or unsuitable for reuse
  Preventative replacement is being carried out during top-end service.

Where it fits on the car
This cylinder head stud fits within the engine crankcase and extends through the cylinder barrel and cylinder head assembly. It forms part of the engine’s main cylinder/head fastening system and should be installed according to the factory engine layout and torque procedure.

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

99310117054
99310117051
99310117053
99310117054

The product you are viewing cross references to these numbers
99310117054/8
Product Information
Product Information
Dilavar head studs.
Dilavar engine head studs are specialized fasteners used in the engines of certain Porsche models, especially air-cooled engines (like the 911). They are made from a proprietary alloy called Dilavar, which is designed to address specific thermal expansion and durability challenges in high-performance engines.
Price is each. Normally 24 studs per engine. 

Fits:
Porsche 911 1965 - 1989
Porsche 964 1989 - 1994
Porsche 993 1994 - 1998

Diagram Ref No 2.

This product supersedes Porsche's old part numbers:
- 99310117051

Solves the problems of loose head studs, The exhaust leak you hear in the 911 may actually be the cylinder head leaking where the studs have pulled loose. As Porsche increased displacement of the 911 engine, the different rates of thermal expansion have caused head studs to break or pull out from the engine case. These latest Dilavar steel head studs have a thermal expansion rate of approximately the same as the alloy case.



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

99310117054
99310117051
99310117053
99310117054

The product you are viewing cross references to these numbers
99651112700/1
Product Information
Product Information
Front lid actuator.

oematch

Fits:
Porsche 986 Boxster 2001-04
Porsche 996 2001-05
Porsche 996 Turbo/GT2 2001-05
Porsche 996 GT3 2001-05

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

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

99651112700
99651112700

The product you are viewing cross references to these numbers
91133106539/1
Product Information
Product Information
Rear wheel hub.

oematch

Fits:
Porsche 911 1974-1989
not for Turbo and Turbo Look

Click 'Zoom in' for large parts diagram.
Diagram ref no 8

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

91133106539
91133106533
91133106539

The product you are viewing cross references to these numbers
99750598398/1
Product Information
Product Information
Front lower spoiler GT3.

oematch

Fits:
Porsche 997 2004-08 *** car with GT3 or Aero kit front bumper
Porsche 997 GT3

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

99750598398
P62A7
99750598394
99750598392
99750598396
99750598398

The product you are viewing cross references to these numbers
90153193
Product Information
Product Information
Door glass felt scraper inner (clip on).
Note: Supplied with 2 extra clips fitted which should be removed on installation

Fits:
Porsche 911 Coupe 1965 - 1989
Porsche 911 Targa/Cabrio 1965 - 1983
Porsche 964 Coupe 1989 - 1994

Diagram ref no 7.

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

90153193
90153193520
90153193620
90153193521
90153193621

The product you are viewing cross references to these numbers
91455203112/1
Product Information
Product Information
Dashboard for LHD cars.

oematch

Fits:
lhd
Porsche 914 1972-76

New reproduction dash pad made to be identically textured to the factory part. This is a one piece moulded part made using an expanded closed cell foam which is less prone to cracking and has a stainless steel substructure which prevents internal rusting.

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

91455203112
91455203112

The product you are viewing cross references to these numbers
91461380855/1
Product Information
Product Information
Horn ring hardware

Fits:
Porsche 356 B / 356 C
Porsche 911 and 912 1960-1969
Porsche 914 1970-76

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

91461380855
64434782004
40028743ALN
69534782004
61634782004
NLA34782004

The product you are viewing cross references to these numbers
91161380700/1
Product Information
Product Information
Tension spring plate for horn button.

Fits:
Porsche 356 B / 356 C
Porsche 911 and 912 1960 - 1969
Porsche 914 1970 - 1976

Fits to number 46 on diagram.

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

91161380700
64434782004
69534782004
61634782004

The product you are viewing cross references to these numbers
91161380600/1
Product Information
Product Information
Horn button base plate
Price is Each

Fits:
Porsche 356 B / 356 C
Porsche 911 and 912 1960-1969
Porsche 914 1970-76

Fits to number 46 on diagram.

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

91161380600
64434782004
40028743ALN
69534782004
61634782004
NLA34782004

The product you are viewing cross references to these numbers
64434782004/1
Product Information
Product Information
Black plastic insulating washer for horn button. 8mm x 10mm.
6 required per car. SOLD EACH.

Fits:
Porsche 356 B / 356 C
Porsche 911 and 912 1960-1969

Fits to number 46 on diagram.

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

64434782004
64434782004
40028743ALN
69534782004
61634782004
NLA34782004

The product you are viewing cross references to these numbers
99970307650/1
Product Information
Product Information
Intake manifold rubber sleeve
This OE Match intake manifold rubber sleeve is a replacement rubber connecting sleeve for Porsche 911 and 914 models. It is designed to match the original-style fitment and function, helping provide a secure air intake connection within the engine induction system.

Fits:
Porsche 911 1965 - 1973
Porsche 914/6 1970 - 1972

Diagram ref no 6/1

The intake manifold rubber sleeve helps connect and seal sections of the intake manifold or induction system. A good sleeve helps maintain correct airflow, prevents unwanted air leaks, and supports smooth engine running, correct mixture control, and reliable intake system performance.

Functions
Replaces the intake manifold rubber sleeve
 Helps seal the intake manifold connection
 Supports correct airflow through the induction system
 Helps prevent vacuum leaks and unmetered air entry
 Supports smooth idle and consistent engine performance
 Replaces cracked, hardened, split, loose, or perished original sleeves
 OE Match replacement for classic Porsche intake system repair.

Why Replace This Part?
Rubber intake sleeves are exposed to heat, fuel vapour, oil mist, vibration, and age-related deterioration. Over time, the rubber can harden, crack, split, shrink, or lose its sealing ability. A failing sleeve may cause vacuum leaks, rough idle, poor running, hesitation, difficult starting, or incorrect fuel mixture. Replacing the sleeve helps restore a secure intake seal and dependable engine performance.

When to Replace This Part
  The rubber sleeve is cracked, split, hard, loose, or perished
  Vacuum leaks are suspected around the intake manifold
  The engine has rough idle, hesitation, or poor running
  Intake manifold parts have been removed or serviced
•  Fuel injection or carburettor components are being inspected
  The intake system is being rebuilt or restored
  Preventative replacement is being carried out during engine service.

Where it fits on the car
This sleeve fits within the engine intake manifold / induction system on Porsche 911 and 914 models. It is used at the intake connection point where a rubber sleeve seal is specified.

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

99970307650
99970307650

The product you are viewing cross references to these numbers
9990640190C/1
Product Information
Product Information
Transmission drain plug for gear housing.
Hexagon socket head bolt.

Fits:
Porsche 911 1978-1986
Porsche 928 1978-1986

Diagram ref no 11

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

9990640190C
9990640190C
99906401902

The product you are viewing cross references to these numbers
DISPLAYING 5137 to 5152 (of 8462 products)