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Battery bracket. Porsche 911 1974-89 / 944 85-88 - 91161120900
91161120900/1
Vehicle Group
- 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
Information
Battery bracket.
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Related, superseded, cross reference or alternative numbers for comparison.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
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Related, superseded, cross reference or alternative numbers for comparison.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
96461120901
The product you are viewing cross references to these numbers
Price: £6.95
Delayed delivery
Related products
Vehicle Group
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1978-1989 3.3L Turbo (930)
Information
Battery start cable.
Fits:
Porsche 911 SC 1978 - 1983
Porsche 911 Turbo 1978 - 1989
Porsche 911 Carrera 1984 - 1989
Click 'Zoom in' for large parts diagram.
Diagram ref no 9
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91161202228
The product you are viewing cross references to these numbers
Fits:
Porsche 911 SC 1978 - 1983
Porsche 911 Turbo 1978 - 1989
Porsche 911 Carrera 1984 - 1989
Click 'Zoom in' for large parts diagram.
Diagram ref no 9
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91161202228
91161202228
91161202226
91161202224
The product you are viewing cross references to these numbers
Price: £169.00
In stock
Vehicle Group
- 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)
Information
Wing nut for ground strap to body.
Fits:
Porsche 911 (1974-1977)
Porsche 930 (1976-1977)
Click 'Zoom in' for large parts diagram.
Diagram ref no 5
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99904400103
The product you are viewing cross references to these numbers
Fits:
Porsche 911 (1974-1977)
Porsche 930 (1976-1977)
Click 'Zoom in' for large parts diagram.
Diagram ref no 5
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99904400103
99904400103
99904400102
900-029-003-40
The product you are viewing cross references to these numbers
Price: £5.95
In stock
Vehicle Group
- 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)
Information
Battery ground strap.
This high-quality replacement for the factory cable connects the battery negative terminal to the body / chassis. It ensures proper electrical grounding for reliable engine starts, charging performance, and system stability.
Fits:
Porsche 911 - 1974 to 1989
Porsche 911 (930) turbo - 1975 to 1977
Diagram ref no 11
Built to original Porsche specifications, this premium replacement provides a clean, low-resistance connection between the battery and chassis. It eliminates voltage drops, improves starting reliability, and protects sensitive electronics — a simple but essential upgrade for any classic Porsche restoration.
Function: Provides low-resistance electrical connection between the battery and chassis
Installation: Direct OE replacement — simple bolt-on fitment, no modification required
Benefits: Restores consistent voltage flow, improves engine start reliability, prevents electrical faults
Why replacement matters:
• Over time, the ground strap can corrode, fray, stretch, or lose integrity, resulting in increased resistance.
• A poor ground connection can cause weak starts, erratic electronics, charging issues, voltage drops, or malfunctions in sensors and control modules.
• Replacing with a high-grade replacement strap restores low-resistance grounding, ensuring stable electrical performance, improved startup reliability, and protection for sensitive electronics.
• A proper ground strap is a simple but critical component — its failure may lead to cascading electrical faults, which can be difficult to diagnose.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91161189900
The product you are viewing cross references to these numbers
This high-quality replacement for the factory cable connects the battery negative terminal to the body / chassis. It ensures proper electrical grounding for reliable engine starts, charging performance, and system stability.
Fits:
Porsche 911 - 1974 to 1989
Porsche 911 (930) turbo - 1975 to 1977
Diagram ref no 11
Built to original Porsche specifications, this premium replacement provides a clean, low-resistance connection between the battery and chassis. It eliminates voltage drops, improves starting reliability, and protects sensitive electronics — a simple but essential upgrade for any classic Porsche restoration.
Function: Provides low-resistance electrical connection between the battery and chassis
Installation: Direct OE replacement — simple bolt-on fitment, no modification required
Benefits: Restores consistent voltage flow, improves engine start reliability, prevents electrical faults
Why replacement matters:
• Over time, the ground strap can corrode, fray, stretch, or lose integrity, resulting in increased resistance.
• A poor ground connection can cause weak starts, erratic electronics, charging issues, voltage drops, or malfunctions in sensors and control modules.
• Replacing with a high-grade replacement strap restores low-resistance grounding, ensuring stable electrical performance, improved startup reliability, and protection for sensitive electronics.
• A proper ground strap is a simple but critical component — its failure may lead to cascading electrical faults, which can be difficult to diagnose.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91161189900
91161189900
The product you are viewing cross references to these numbers
Price: £19.50
In stock