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Relays / Fuses
By OE Match
- 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 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 924S 2.5L 1986-87
- Porsche 924S 2.5L 1988
- Porsche 944S2 3.0L 16V 1989-91
- 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 914 (1970-1976)
This 14-pin plug connector with harness is a high-quality OE Match replacement electrical connector used in the engine wiring loom of multiple Porsche models. It replicates the original factory connector in design, pin layout, and fitment, providing a reliable connection between the engine harness and vehicle electrical system.
Fits:
Porsche 911 - 1970 to 1989
Porsche 911 turbo - 1975 to 1989
Porsche 914 -1970 to 1976
Porsche 924S - 1986 to1988
Porsche 928 - 1983 to 1995
Porsche 944S2 - 1985 to 1991
Porsche 964 - 1989 to 1994
Porsche 968 - 1992 to 1995
The connector provides a central electrical interface between the engine wiring loom and the vehicle’s main electrical system. It ensures consistent signal and power transmission to critical engine components, sensors, and control systems.
Function:
• Connects engine wiring loom to vehicle electrical system
• Maintains reliable electrical continuity across multiple circuits
• Prevents signal loss, voltage drop, and intermittent faults
• Supports stable engine operation and diagnostics
Over time, original connectors can suffer from heat exposure, corrosion, brittle plastic, or wiring fatigue. This replacement restores proper electrical integrity within the engine loom, helping to prevent intermittent faults, sensor errors, and poor engine performance. It is ideal for engine rebuilds, wiring repairs, or full loom restorations where dependable OE-level quality is required.
A degraded or damaged engine loom connector can cause a wide range of electrical issues, from poor engine running to complete system failure. Replacing it with a quality OE Match connector restores electrical reliability, improves long-term durability, and helps protect the engine management system from unpredictable faults.
When to replace:
• Cracked, brittle, or heat-damaged connector housing
• Corrosion or looseness at pin terminals
• Intermittent electrical faults or poor engine performance
• During engine loom repair or restoration
• When upgrading or refurbishing engine wiring
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91161211305
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 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
Fits:
Porsche 911 65-89
Porsche 911 (930) Turbo 1975-89
Porsche 914 1970-76
Porsche 924 S 1986-88
Porsche 944 1986-91
Porsche 964 1989-94
Porsche 968 1992-95
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90161233300
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 1974-88 (incl. Turbo)
* Please check and match the part number of your relay in your car before ordering.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91161510302
The product you are viewing cross references to these numbers
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1978-1989 3.3L Turbo (930)

Fits:
Porsche 911 1987-89 (M30.66/68)
* Please check and match the part number of your relay in your car before ordering.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91161511801
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 911 - 1970 to 1973
Cover for diagram ref no 1
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
PCG61208500
The product you are viewing cross references to these numbers
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
Fits:
Porsche 911 1984-89 3.2L (6 Pin connector)
Previous number:
- 91161815400
- 91161815401
* Please check and match the part number of your relay in your car before ordering.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91161815402
The product you are viewing cross references to these numbers
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- 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 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 928S4 5.0L 1987-92
- Porsche 928GT 5.0L 1989-91
Fits:
Porsche 911 1985-89
Porsche 928 1989
Porsche 944 1985-91
Porsche 964 1989-94
Porsche 968 1992-95
Porsche 993 1994-97
* Please check and match the part number of your relay in your car before ordering.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
94461511203
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
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)

Fits:
Porsche 911 1970-84 including Turbo
Porsche 914 1970-76
* Please check and match the part number of your relay in your car before ordering.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91461830312
The product you are viewing cross references to these numbers
- 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 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
- 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

Fits:
Porsche 911 1985-89
Porsche 924 1976-88
Porsche 928 1978-95
Porsche 944 1982-91
Porsche 968 1992-95
Porsche 964 1989-94
Porsche 993 1994-97
* Please check and match the part number of your relay in your car before ordering.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
1H0953227
The product you are viewing cross references to these numbers
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
Fits:
Porsche 911 - 1965 to 1968
This fuse panel is a modern version with blade style fuses for 1965-1968 911 and 912
Internally ganged contacts per OEM configuration
An original appearing protective cover is included
Diagram ref no 10
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90161280120
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)
The red fuel pump relay is an replacement designed to control and protect the fuel pump circuit on classic Porsche 911 models from 1975–89. Built to the same electrical specifications as the original red relay (previously 91161510801), it ensures reliable activation of the fuel pump, stabilises current delivery, and prevents pump operation under unsafe conditions.
Fits:
Porsche 911 1975 - 1989
Porsche 911 Turbo 3.0/3.3L 1975 - 1989
* Please check and match the part number of your relay in your car before ordering.
This red fuel pump relay:
• Controls power supply to the fuel pump, ensuring it only runs when the engine is operating or cranking
• Provides essential electrical protection by preventing voltage spikes and reducing load on ignition components
• Ensures stable fuel delivery for smooth starting, reliable idle and consistent engine operation
• Replaces weak, intermittent or failed original relays that can cause no-start symptoms, stalling or fuel-pressure loss.
A failing red fuel pump relay can cause:
• Intermittent or complete no-start conditions
• Engine stalling, especially when warm Loss of fuel pressure leading to hesitation or uneven running
• Electrical overheating or relay chatter Fuel pump running continuously - a significant safety risk
Replacing the relay restores reliable fuel delivery and ensures the fuel pump operates exactly as Porsche intended.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91161510802
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
- Porsche 911 1987-1989 3.2L G50
Fits:
Porsche 911 - 1970 to 1989
Diagram ref no 2
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91161209303
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 to 1973
The fuse board cover for a Porsche 911/912 is an important component as it protects the fuses and electrical components from dust, dirt and moisture. It is also essential for the safety of the vehicle's electrical system.
The cover should be securely fastened and free of damage or cracks. If the cover is missing or damaged, it should be replaced as soon as possible to avoid potential electrical problems.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90155146500
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 911 1970-73
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91161208700
The product you are viewing cross references to these numbers
- Porsche 911 1978-1989 3.3L Turbo (930)

Fits:
Porsche 911 (930) Turbo 1978-84
Click 'Zoom in' for large parts diagram.
Diagram ref no 6
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
93061216102
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 1965-73
Diagram ref no 20
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91161010101
The product you are viewing cross references to these numbers
-
electrical components for air conditioner 911 1978-83 813-40
-
battery, fuse box 911 1978-83 902-00
-
wiring harnesses 911 1978-83 902-10
-
wiring harnesses: windscreen heating, rear window heating 911 1978-83 902-16
-
wiring harnesses: headlight washer system, warning light, fuel pump 911 1978-83 902-19
-
mounting plate, relay, sender, fanfare 911 1978-83 903-00
-
electrical components for air conditioner 911 1987-89 813-40
-
engine electrics - 3 - 911 1987-89 901-03
-
control units, relay, fuse box 911 1987-89 902-00
-
connector housing 5-pole / 6-pole / 7-pole 911 1987-89 902-62
-
connector housing 10-pole until 22-pole 911 1987-89 902-66
-
electrical components for air conditioner 911 1984-86 813-40
-
air conditioner evaporator housing complete with air duct not for (USA) 911 1970-73 813-50
-
Air conditioner electrical components accessories not for (USA) 911 1970-73 813-70
-
Mounting plate 911 1970-73 901-05
-
grommets connector 911 1970-73 902-05
-
Horn relay 911 1970-73 903-15
-
Battery mounting plate 911 1974-77 902-00
-
Mounting plate starter switch unit 911 1974-77 902-05
-
Sender, relay, horn 911 1974-77 903-00
-
ventilation heating 911 upto 1968 813-00
-
blower for Left-Hand Drive cars for 911 S, 911 /TU/L and 912 (USA) UPTO 1968 813-05
-
mounting plate 911 1965-69 901-10
-
grommets connector 911 1965-69 902-10
-
horn relay 911 1965-69 903-15
-
Air conditioner, electrical components 911 1974-77 813-50
-
air conditioner, electrical components 911 TURBO 1975-77 813-50
-
battery mounting plate 911 TURBO 1975-77 902-00
-
mounting plate, starter, switch unit 911 TURBO 1975-77 902-05
-
sender, relay, horn 911 TURBO 1975-77 903-00
-
engine electrics - 3 - 911 CARRERA M30.20/21/26 1984-86 901-03
-
control unit, relay, fuse box 911 1984-86 902-00
-
wiring harnesses: passenger compartment, battery-starter cable, boot floor plate 911 1984-86 902-10
-
wiring harnesses: windscreen heating, rear window heating 911 1984-86 902-16
-
wiring harnesses: headlight washer system, indicator lights, fuel pump 911 1984-86 902-19
OEMatch Relays / Fuses — Fit, Function, Confidence
Relays and fuses protect and manage electrical circuits across Porsche models. OEMatch supplies relays and fuses selected for Porsche applications, with a wide catalogue including over 4,000 part numbers and 8,700 OE cross-references to support correct replacement and repair.
Available Types
- Blade fuses for low-current circuits.
- Cartridge and high-current fuses for power circuits.
- Micro fuses and fuse links used in compact fuse boxes.
- Power relays, micro relays and multi-pin relay modules for switching higher loads.
Understanding OEMatch Relays / Fuses
OEM (Original Equipment Manufacturer) parts are made by the same company that produced your Porsche’s original relays and fuses. OE (Original Equipment) refers to parts matching original specifications for the relays and fuses and may be supplied by alternative manufacturers. Aftermarket parts offer alternative options, sometimes with enhanced features or better value. OEMatch supplies non-OEM relays and fuses engineered as direct-fit alternatives to OEM parts, made to original-spec dimensions and tolerances for Porsche models.
Fuses act as the first line of defence by breaking the circuit when current exceeds safe levels, protecting wiring and modules. Relays use a low-current control signal to switch higher-current loads, allowing devices such as headlights, fuel pumps and cooling fans to run without overloading switches or control units.
Benefits Include
- Restored operation of electrical systems and accessories.
- Protection for wiring and expensive electronic modules.
- Reduced risk of fault-related damage and related downtime.
Why Relays / Fuses Wear and Fail
- Overcurrent or short circuits that blow fuses.
- Corrosion or moisture ingress causing poor connections.
- Worn or pitted relay contacts leading to intermittent operation.
- Vibration or mechanical stress loosening terminals and sockets.
The Importance of Replacing with OEMatch Relays / Fuses
Timely replacement maintains electrical integrity, prevents cascading failures and helps ensure systems perform as intended on Porsche models. Choosing parts selected for Porsche applications reduces the risk of incorrect ratings or poor fitment.
Advantages
- Precise fit and correct mounting for existing fuse boxes and relay sockets.
- Ratings and contact arrangements matched to typical Porsche circuits.
- Coverage for common Porsche models to aid straightforward replacement.