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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 SC 1974-83
Porsche 911 Turbo 1975-77
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91163196400
The product you are viewing cross references to these numbers
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)

Fits:
Porsche 957 MKII Cayenne S 4.8L 2007-10
Porsche 957 MKII Cayenne GTS 4.8L 2007-10
Porsche 957 MKII Cayenne Turbo 4.8L 2007-10
Click 'Zoom in' for large parts diagram.
Diagram ref no 1.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
94810606107
The product you are viewing cross references to these numbers
- Porsche 957 Cayenne S / GTS 4.8L 2007-10
- Porsche 957 Cayenne Turbo / Turbo S 4.8L 2007-10
SIZE 38mm diameter

Please check your caliper pistons size before ordering, this list below is just a guide
Porsche 911 1976-83 REAR
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91135299300
The product you are viewing cross references to these numbers
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
Fits:
Porsche 911 1978-85 Rear axle
Porsche 911 TURBO 1978-85 Rear axle
Porsche 911 TURBO 1989 Rear axle
Porsche 944 1985-91 Rear axle Please choose by size
Porsche 964 RS Rear axle
Porsche 964 C4 Rear axle Please choose by size
Porsche 968 Rear axle Cars with Sport Suspension & tiptronic transmission
Porsche 993 C2/C4 Rear axle Cars with standard suspension
Porsche 993 C2S/C4S Rear axle Cars with Sport Suspension - Please choose by size
This part number has been superseded from previous numbers:
- 477411313B
Click 'Zoom in' to display fitment diagram - Ref No 11.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
477411313N
The product you are viewing cross references to these numbers
- 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 1978-1989 3.3L Turbo (930)
- Porsche 964 (911) C4 1989-93
- Porsche 964 (911) RS 3.6L 1991-93
- Porsche 964 (911) RS 3.8L 1991-93
- Porsche 993 (911) C2 1994-97
- Porsche 993 (911) C4 1994-97
- Porsche 993 (911) C2S 1994-97
- Porsche 993 (911) C4S 1994-97
- 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

Fits:
Porsche 911 / 930 1974-89
Click 'Zoom in' for large parts diagram.
Diagram Ref: 30
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
93055910301
The product you are viewing cross references to these numbers
- 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)
Fits:
Porsche 911 1965-73
Diagram ref no 37
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90151190106
The product you are viewing cross references to these numbers
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
Fits:
Porsche 911 1965-68 SWB
Diagram ref no 24
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90150509220
The product you are viewing cross references to these numbers
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
These seals sit between the rear quarter panel and bumper assembly on classic Porsche 911 and 912 models to maintain proper fit, finish, and protection against the elements.
Fits:
Porsche 911 1969 - 1972 Long Wheelbase (LWB)
Diagram ref no 25
• Application: These seals fit at the rear quarter panel to bumper interface on left (90150509320) and right (90150509420) sides. Designed specifically for classic 911/912 models to match original Porsche OE part specifications.
• Function: Seals rear quarter panel to bumper, prevents moisture & debris ingress
• Benefits: Restores original sealing, reduces noise, protects body panels
These seals provide a tight interface between the rear quarter panel and the bumper, ensuring a smooth, uniform transition and helping to prevent water ingress, dust, debris, and vibration from affecting the bodywork. By maintaining correct sealing and trim alignment, they support the vehicle’s structural aesthetics and help protect adjacent body panels from deterioration.
With age, exposure to heat, UV light, and movement can cause the original seals to dry out, shrink, crack, or detach. When this happens:
• Gaps can form between body panels, allowing water and moisture to enter.
• Road dirt and debris can collect between panels, promoting corrosion.
• Increased wind noise and vibration may be noticeable while driving.
Replacing worn bumper-to-body seals with high-quality seal restores the correct seal integrity, prevents water damage, and keeps your classic Porsche looking and performing as it should.
Replace the rear bumper to body seal if you notice:
• Hardening, cracking, or splitting of the seal material
• Water ingress around the rear bumper area
• Loose or flattened seals that no longer provide secure contact
• Increased vibration or wind noise from the rear body panels
• During full restoration or refurbishment of quarter panels and rear bumper trim
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90150509
The product you are viewing cross references to these numbers
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
Fits left or right side of the car.

Fits:
Porsche 911 1969-89
Porsche 964 1989-94
(non leveling type)
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91163111200
The product you are viewing cross references to these numbers
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- 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
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- 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
O-rings required part number 9997071124A
Price is for 1 but there are 4 per engine.
Fits:
Porsche 911 2.0L 1965 - 1969
Porsche 911 1970 - 1989
Porsche 964 1989 - 1994
Porsche 993 1994 - 1998
Diagram Ref No 13.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90110735101
The product you are viewing cross references to these numbers
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- 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
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- 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
3 per gearbox

Fits:
Porsche 911 1974-86 (915 Gearbox)
Click "Zoom in" to see the diagram.
Diagram Ref no 9.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91130231701
The product you are viewing cross references to these numbers
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
The Horn Grille is a high-quality OE Match exterior trim component finished in chrome-look plastic, designed as a direct replacement for the original horn/grille piece found on early Porsche 911 and 912 models built between 1969 and 1973. It restores the classic front fascia appearance while providing proper horn/speaker ventilation.
Fits:
For RHD (right and drive) and LHD (left hand drive) cars
Porsche 911 / 912 1969 - 1973
(LWB) Long wheel base cars
The horn grille serves both an aesthetic and functional purpose - it completes the iconic front styling of early 911/912 models while enabling airflow and sound transmission from the horn assembly behind the panel. Over time, original horn grilles can fade, crack, distort, or lose their plating, diminishing the vehicle’s appearance and potentially interfering with horn function.
This OE Match grille installs directly with the original mounting hardware or simple clips, making it ideal for restoration projects, exterior refreshes, or replacement of damaged or worn trim.
The horn grille fills the aperture in the front valance dedicated to horn mounting, protecting the horn and associated hardware while allowing sound and airflow to pass through. The chrome finish enhances the classic Porsche front-end look and maintains period-correct styling.
Function
• Restores front valance horn grille fitment
• Allows proper horn sound transmission
• Protects horn components from debris and moisture
A worn, faded, or cracked horn grille detracts from the clean, classic appearance of vintage Porsche front styling and can lead to horn sound obstruction or moisture ingress. Replacing the grille with an OE Match chrome-finish unit restores the correct period look and ensures proper function of the horn assembly.
When to replace:
• Chrome finish is faded, cracked, or peeling
• Grille is broken or missing
• Debris or moisture entering horn cavity
• During front valance or exterior trim restoration
• When upgrading to a refreshed classic appearance
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90155943
The product you are viewing cross references to these numbers
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
Fits:
- · 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 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
Why replace this relay?
Loss of intermittent function — the most common symptom: intermittent (delay) wipe stops working while continuous speeds still operate. Many owners find the delay knob produces one sweep only or nothing.
Wipers stuck on / won’t stop — relay contacts or internal timer failure can leave wipers running or behaving unpredictably. Forum reports show both “wipers won’t turn off” and “wipers run continuously” symptoms tied to the relay or associated wiring.
Intermittent clicking / no response — relay may stop clicking or click but not switch the motor circuit due to worn contacts or internal failure. Swapping relay is a common test.
Common issues & fault causes
Worn internal contacts / timer fault — relay internals degrade with age and use, causing loss of the pulse/interval function.
Corroded connector or fuse/relay carrier contacts — poor connection at the fuse/relay panel can mimic relay failure; cleaning contact points often fixes intermittent faults.
Related component faults — sometimes the wiper stalk/switch or the wiper motor itself causes similar symptoms; common troubleshooting is to test/swap the relay first, then check the stalk and motor.
Shorts / blown fuses — seized motor or wiring short can blow fuses or overload circuits; a failing relay can also cause abnormal current behaviour.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99361510101
The product you are viewing cross references to these numbers
- 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 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
Gear Lever Knob 5-Speed.
Fits:
Porsche 911 1972-77
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91442401800
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
Fits:
Porsche 911 1974-89
Porsche 911 (930) Turbo 1975-77
Porsche 944 1985-88 RHD Cars
Diagram ref no 3
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91161120900
The product you are viewing cross references to these numbers
- 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 944 2.5L 8V 1982-87
- Porsche 944 2.7L 8V 1988-89
This heating tube inside sill is a high-quality replacement air-duct tube designed to channel warm air from the exhaust-heated heating system through the sill area of classic Porsche 911 models built from 1969 through 1989 and 356 B/C models. It matches the original part’s fit and performance to maintain proper heating airflow in your vehicle’s cabin.
Fits:
Porsche 356 B/C 1.6 01/1959 - 12/1965
Porsche 911 2.0-3.3 08/1968 - 07/1989
Porsche 912 1.6 01/1965 - 02/1970
Porsche 914 1.7-2.0 01/1969 - 07/1974
Diagram ref no 15
The heating tube directs hot air generated by the engine’s exhaust-heated heat exchangers into the cabin area via the sill ducting. This ensures your classic Porsche’s heater system distributes warmth effectively, improving defogging, defrosting, and passenger comfort in cooler weather.
Function: Installed along the inner sill section, this tube captures heat from the heater system and delivers it through the duct network into the footwell or cabin air distribution points. A properly functioning heater tube helps maintain consistent cabin temperature and prevents heat loss due to damage or age-related degradation of the original ducting.
Over decades of use, original heater tubes can become cracked, brittle, or collapsed, leading to poor airflow, heat loss, or even exhaust gas intrusion into the cabin air system. Replacing the deteriorated tube with an OE Match unit restores effective hot-air distribution, improves cabin comfort and heater efficiency, and keeps the vintage heating system functioning as intended.
Replace this heating tube when you notice:
• Weak or inconsistent warm air delivery from the heater
• Deteriorated, cracked, or collapsed heater tubing
• Excessive heat loss before reaching the cabin
• Unusual smells from heater ducts (possible leaks)
• During full heater system or sill restoration work
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91157202502
The product you are viewing cross references to these numbers
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- 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
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)