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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 4369 to 4384 (of 7902 products)
91173112900/1
Product Information
Product Information
Door mirror base gasket.

oematch

Fits:
Porsche 911/912 1970-73 (for door mirror part no 91173111600)
Porsche 911 1974-75
Porsche 911 (930) Turbo >>75

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Related, superseded, cross reference or alternative numbers for comparison.

91173112900
91173112900

The product you are viewing cross references to these numbers
96410113801/1
Product Information
Product Information
Nose bearing, No 8. Standard size.
Standard-size crankshaft main bearing (No. 8), also referred to as bearing VIII. Main bearings support the crankshaft by providing a low-friction, precision bearing surface between the crankshaft journals and the engine block’s bearing bores.

Fits:
Porsche 911 1978 - 1989
Porsche 964 1989 - 1994
Porsche 993 1994 - 1998
Porsche 996 Turbo 2000 - 2005

Diagram ref no 24.

The crankshaft main bearings carry the forces created as combustion pressures act on the pistons and connecting rods. They help:
Maintain smooth engine rotation
 Prevent metal-to-metal contact
 Distribute loads across the crankshaft journals
 Preserve oil film integrity between moving parts

A standard-size bearing is used when the crankshaft journals are within factory tolerances. If journals are worn and undersizing is required, undersized bearings would be selected instead.

Crankshaft main bearings are subjected to extreme rotational forces, pressure, heat, and oil shear. Over time bearings can:
 Wear down and lose oil film thickness
 Develop scoring or surface fatigue
 Lose proper clearances

Symptoms of worn main bearings can include:
  Knocking or rattling noises from the engine
  Reduced oil pressure
  Increased vibration
  Premature wear of crankshaft journals

Replacing worn or damaged bearings restores correct oil clearances, improves crankshaft support, reduces friction, and helps ensure reliable engine performance - especially critical in high-boost turbocharged engines where bearing loads are higher.

Replace this bearing if you notice:
  Engine knocking or abnormal noises
  Low oil pressure or pressure fluctuation
  High mileage and engine teardown for rebuild
  During complete engine overhaul or rebuild
  When journal wear necessitates standard or undersized bearing selection

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Related, superseded, cross reference or alternative numbers for comparison.

96410113801
96410113801

The product you are viewing cross references to these numbers
96420725103/1
Product Information
Product Information
Oil pipe rubber oil tank to thermostat.

Fits:
Porsche 964 1989-94

*For cars with Thermostat Part Number:
96420704705
96420704707
96420704708

Diagram ref no 22

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

96420725103
96420725103
18223

The product you are viewing cross references to these numbers
96420724107/1
Product Information
Product Information
Oil hose for thermostat.

Fits:
Porsche 964 1989-94

* For cars with thermostat part number:
96420704705
96420704307
96420704308

Diagram Ref No 21

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

96420724107
18219
96420724106
96420724107
96420704705
96420704307
96420704308

The product you are viewing cross references to these numbers
96420721700/1
Product Information
Product Information
Oil pipe from tank.

Fits:
Porsche 964 1989-94

Diagram Ref No 26

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

96420721700
9610016
96420721700
216330230
18214

The product you are viewing cross references to these numbers
90110518103/1
Product Information
Product Information
Camshaft, Left.

Fits:
Porsche 911E 1969-73
For engine with injection system

Diagram ref no 42

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

90110518103
12203
90110518100
90110518102
90110518103

The product you are viewing cross references to these numbers
90005203000/1
Product Information
Product Information
Rear axle outer wheel bearing.

Fits:
Porsche 911 / 912 1965-68

Diagram ref no 9

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

90005203000
90005203000
11716

The product you are viewing cross references to these numbers
99310514103/1
Product Information
Product Information
Hydraulic valve tappet. Price is each

oematch

Fits:
Porsche 993 Turbo M64.60

Click 'Zoom in' for large parts diagram.
Diagram ref no 25

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

99310514103
18708
99310514105
420005110

The product you are viewing cross references to these numbers
69533331100/1
Product Information
Product Information
Rear trailing arm rubber bump stop.
2 required, sold each.

oematch

Fits:
Porsche 356 C 1963-65

Click 'Zoom in' for large parts diagram.
Diagram ref no 26

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

69533331100
69533331100

The product you are viewing cross references to these numbers
90133313306/1
Product Information
Product Information
Rear trailing arm to spring plate eccentric bolt - M12 x 1,5.
This Eccentric Bolt is an OE-style suspension adjustment fastener used in the rear suspension of classic Porsche 911 models. It connects the trailing arm to the spring plate and allows precise alignment adjustment.
Price is each.

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)


Diagram ref no 25

This OE Match eccentric bolt is a critical suspension component designed to Porsche factory specifications. Installed at the junction between the rear trailing arm and the spring plate, it features an offset (eccentric) cam design that enables fine adjustment of suspension geometry.

The bolt typically measures M12 x 1.5 and is engineered for durability under constant load and stress.

By rotating the eccentric section, technicians can precisely adjust rear camber (and in some cases toe), making it essential for proper wheel alignment. This makes it a key component during suspension setup, maintenance, or restoration of air-cooled Porsche 911 models.

This eccentric bolt allows accurate adjustment of the rear suspension alignment by altering the position of the trailing arm relative to the spring plate. It ensures optimal camber settings, which directly impact handling, tyre wear, and vehicle stability.

Function
Enables precise rear camber adjustment
 Connects trailing arm to spring plate securely
 Maintains correct suspension geometry
 Helps optimise tyre contact and wear
 Supports stable handling and driving performance

Eccentric bolts are subject to corrosion, seizure, and wear over time, especially due to their exposed position in the suspension. A seized or worn bolt can prevent proper alignment adjustments, leading to uneven tyre wear and compromised handling. Replacing it ensures accurate alignment, improved safety, and optimal suspension performance.

When to replace
  Bolt is seized or difficult to adjust
  Visible corrosion or thread damage
  Inability to achieve proper wheel alignment
  During suspension rebuild or overhaul
  Uneven tyre wear or handling instability



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

90133313306
90133313306
90133313304

The product you are viewing cross references to these numbers
90133313310/1
Product Information
Product Information
Rear trailing arm to spring plate eccentric bolt.
Price is each.

Fits:
Porsche 911/912 1965-73

Diagram ref no 27

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

90133313310
9330009
90133313309
90133313310

The product you are viewing cross references to these numbers
91133330301/1
Product Information
Product Information
Rear spring plate eccentric bolt. M 16 x 1,5
Price is each.

Fits:
Porsche 911 1974-89
Porsche 911 (930) Turbo 1975-89
Porsche 924 1976-85
Porsche 924S 1986-88
Porsche 944 1982-91
Porsche 968 1992-95

Diagram ref no 18

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

91133330301
91133330301
91133330300

The product you are viewing cross references to these numbers
91133330501/1
Product Information
Product Information
Rear spring plate hexagon-head bolt. M 16 x 1,5
Price is each.

oematch

Fits:
Porsche 911 1974-89
Porsche 911 (930) Turbo 1975-89
Porsche 924 1976-85
Porsche 924S 1986-88
Porsche 944 1982-91
Porsche 968 1992-95

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

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

91133330501
91133330500
91133330501

The product you are viewing cross references to these numbers
91142459105/1
Product Information
Product Information
Sleeve for Automatic heater box control.

Fits:
Porsche 911 1974-89
Porsche 911 (930) Turbo 1978-89

Diagram ref no 3A

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

91142459105
9800016
91142459105
91142459104

The product you are viewing cross references to these numbers
90133313305/1
Product Information
Product Information
Rear trailing arm to spring plate eccentric bolt.
Price is each.

Fits:
Porsche 911/912 1965-89
Porsche 911 (930) 1975-89

Diagram ref no 28

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

90133313305
90133313305

The product you are viewing cross references to these numbers
99610517552/1
Product Information
Product Information
Timing chain tensioner blade
OE Match replacement chain guide used within the engine timing system. It provides the wear surface the timing chain runs against while the hydraulic tensioner maintains correct chain tension. It supports and guides the timing chain, helping the tensioner maintain stable chain tension and reducing chain slap. This helps protect timing accuracy and contributes to quieter, smoother engine operation.
Sold each, 2 required per vehicle

Fits:
Porsche 986 Boxster 2.5L / 2.7L / 3.2L  1997 - 2002
Porsche 996 3.4L 1998 - 2002

Diagram ref no 30.

This OE Match tensioner blade is manufactured to OE-equivalent dimensions and guide profile to ensure correct chain tracking and compatibility with the original timing components. As the chain runs over the guide, the blade’s engineered surface minimises friction and noise while resisting wear from constant high-speed chain contact. It’s a key service item for M96 timing systems - ideal for rebuilds or preventative maintenance where aged guide material may become brittle or worn.

Fitted inside the timing case, the blade acts as a controlled contact surface for the chain while the tensioner applies pressure to keep the chain correctly tensioned. Maintaining proper guide condition helps prevent excessive wear debris and reduces the risk of poor chain control over time.

Tensioner blades are wear components. As they age, the guide surface can wear and shed material, which can affect chain control and create debris in the oil system. Renewing worn guides helps maintain stable timing chain behaviour and supports long-term timing system reliability.

When to replace:
•  During engine rebuild / timing service
•  Evidence of guide wear or debris in oil (plastic particles)
•  Timing system noise that indicates chain slap/rattle
•  High-mileage preventative maintenance



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

99610517552
99610517552

The product you are viewing cross references to these numbers
DISPLAYING 4369 to 4384 (of 7902 products)