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Relays / Fuses

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DISPLAYING 1 to 16 (of 47 products)
1 2 3
Special Order item
92861893001
Product Information
Product Information
ABS pump relay.

porsche

Fits:
Porsche 928 1988-95
for hydraulic unit part # 928.355.755.04 / 928.355.755..05 / 928.355.755..06

Porsche 944 1985-91
for Engine F 94-JN400 604>>  /  F 95-JN100 622>> /  F 94-JN421 058>>

Porsche 968 1992-95
Porsche 964 1989-94

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

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Related, superseded, cross reference or alternative numbers for comparison.

92861893001
92861893001

The product you are viewing cross references to these numbers
Special Order item
92861512403
Product Information
Product Information
ABS relay.

porsche

This product supersedes Porsche's old part numbers:
- 928 615 124 01


Fits:
Porsche 928 1985-95
Porsche 944 1985-91
Porsche 964 1989-94
Porsche 968 1992-95


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Related, superseded, cross reference or alternative numbers for comparison.

92861512403
92861512403
92861512401

The product you are viewing cross references to these numbers
Special Order item
91161211502
Product Information
Product Information
Connector housing with pins .

porsche

Fits:
Porsche 911/Carrera/Turbo (1970 to 1989)
Porsche 914/4 (1971)
Porsche 924 S (1986 to 1988)
Porsche 928 S/S4/GTS (1986 to 1995)
Porsche 944/2 (1986 to 1989)
Porsche 964 Carrera/Turbo/RS (1990 to 1994)
Porsche 968 (1992 to 1994)

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Related, superseded, cross reference or alternative numbers for comparison.

91161211502
91161211502

The product you are viewing cross references to these numbers
94461511900/1
Product Information
Product Information
Electric fan and window motor 5 pin relay

oematch

Fits:
Electric cooling fan
Porsche 928 - 1987 to 1991 (relay location number XVIII)
Porsche 944 - 1985 to 1991 (relay location G1)
Porsche 968 - 1992 to 1995 (relay location G1)

Electric window motor
Porsche 944 Cabriolet - 1989 to 1991
Porsche 968 Cabriolet - 1992 to 1995



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Related, superseded, cross reference or alternative numbers for comparison.

94461511900
94461511900

The product you are viewing cross references to these numbers
Special Order item
94461511203
Product Information
Product Information
Electric window relay

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
94461511203
94461511202

The product you are viewing cross references to these numbers
1H0953227/1
Product Information
Product Information
Flasher relay.

oematch

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
50702
1H0953227
4DB 003 750-711
PCG953227
4DB003750711
111923227D
111953227D
91461830312

The product you are viewing cross references to these numbers
1H0953227/2
Product Information
Product Information
Flasher relay.

hella
Hella ref no: 4DB 003 750-711

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
1H0953227
4DB 003 750-711
PCG953227
4DB003750711
111923227D
111953227D
91461830312

The product you are viewing cross references to these numbers
Special Order item
PCG953227
Product Information
Product Information
Flasher relay.

porsche

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.

PCG953227
1H0953227
PCG953227
4DB003750711
111923227D
111953227D
91461830312

The product you are viewing cross references to these numbers
Special Order item
92861513100
Product Information
Product Information
Flasher relay for cars with trailer coupling (M208).

porsche

Fits:
Porsche 928 1978-95
Porsche 944 1985-91
Porsche 968 1992-95

* 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.

92861513100
92861513100
4DM003360021
4DM003360027
4DB 001 887-041
4DB001887041

The product you are viewing cross references to these numbers
92861513100/1
Product Information
Product Information
Flasher relay for cars with trailer coupling (M208).

oematch

Fits:
Porsche 928 1978-95
Porsche 944 1985-91
Porsche 968 1992-95

* 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.

92861513100
92861513100
4DM 003 360-021
4DM003360021
4DM 003 360-027
4DM003360027
4DB 001 887-041
4DB001887041

The product you are viewing cross references to these numbers
92861511702/1
Product Information
Product Information
Fog light relay.

oematch

Fits:
Porsche 928 1983-84  (option code: M193 japan version) - relay location/code no.: XII
Porsche 928 1985-91  (option code: M193 japan version) - relay location/code no.: XIII
Porsche 928 1992-95  (option code: M193 japan version) - relay location/code no.: VIII

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

92861511702
92861511702
92861511701

The product you are viewing cross references to these numbers
Special Order item
99361510101
Product Information
Product Information
Front wiper relay.

porsche

Fits:
Porsche 928
Porsche 944
Porsche 968
Porsche 964
Porsche 993

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

99361510101
99361510101
99361510100
92861510101
5WG003620097
5WG003620091

The product you are viewing cross references to these numbers
Special Order item
92861010516
Product Information
Product Information
Fuse & relay electrical board.

porsche

Fits:
Porsche 928 1987-88

Click 'Zoom in' for large parts diagram.
Diagram ref no 1

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

92861010516
92861010516
92861010514

The product you are viewing cross references to these numbers
Special Order item
92861247900::1
Product Information
Product Information
Fuse holder for Porsche 928 (rear lid release). 

porsche 

Fits: 
Porsche 928 1983-86 

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

92861247900
92861247900

The product you are viewing cross references to these numbers
Special Order item
92861810707
Product Information
Product Information
Headlamp relay.
• Relay location/code no.: XIX
• Relay location/code no.: XX

porsche

Fits:
Porsche 928 1978-84

This product supersedes Porsche's old part numbers:
- 92861810700
- 92861810702
- 92861810705

* 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.

92861810707
92861810700
92861810702
92861810705
92861810707

The product you are viewing cross references to these numbers
92861810707/1
Product Information
Product Information
Headlamp relay.
• Relay location/code no.: XIX
• Relay location/code no.: XX

oematch

Fits:
Porsche 928 1978-84

This product supersedes Porsche's old part numbers:
- 92861810700
- 92861810702
- 92861810705

* 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.

92861810707
92861810700
92861810702
92861810705
92861810707
9286181070

The product you are viewing cross references to these numbers
DISPLAYING 1 to 16 (of 47 products)
1 2 3
About Relays / Fuses

Relays and Fuses – Electrical Protection and Performance for Porsche Vehicles

Relays and fuses are critical components in your Porsche’s electrical system, ensuring that power is delivered safely and reliably to every circuit. From the ignition and lighting systems to the fuel pump and cooling fans, these components protect wiring and electrical modules from overload, short circuits, and potential failure.

At Design911, we stock a comprehensive selection of genuine and high quality relays and fuses for all Porsche models - including 911, Boxster, Cayman, Cayenne, Macan, and Panamera. Each part is built to the highest standards to ensure dependable performance and precise compatibility with your vehicle’s electrical system.

What Do Relays and Fuses Do?

Fuses act as the first line of defence in your vehicle’s electrical circuits. They break the circuit when current exceeds safe levels, preventing damage to components or wiring.

Relays
act as electronic switches that control high-current devices using low-current signals. They allow systems like headlights, fuel pumps, fans, and wipers to operate efficiently without overloading the control switches.

Together, they form a vital network that maintains safety, functionality, and reliability across your Porsche’s electrical system.

Why Do Relays and Fuses Fail?

Over time, electrical components are subject to wear, heat, and environmental factors that can lead to failure. Common causes include:

  • Overheating or overcurrent loads blowing the fuse.
  • Aging or corroded relay contacts leading to intermittent operation.
  • Moisture ingress or corrosion within the fuse box or relay socket.
  • Vibration or mechanical stress loosening connections.
  • Electrical short circuits caused by wiring faults or damaged insulation.

Symptoms of faulty relays or fuses can include malfunctioning lights, non-start conditions, intermittent accessory operation, or completely dead electrical systems.

Why Replace Faulty Relays and Fuses?

Replacing worn or damaged relays and fuses is essential to maintain your Porsche’s electrical integrity and prevent more serious system failures. Using quality replacements ensures proper current flow, system protection, and long-term reliability.

Benefits of replacement include:
Restored function of electrical systems and accessories.
Protection from wiring damage or electrical fires.
Enhanced safety and dependability.
High-level quality and fitment for lasting performance.

Every relay and fuse in this range is precision-tested and manufactured to match factory specifications, ensuring seamless compatibility and peace of mind on the road.

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