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- Accessories
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gasket Genuine Porsche part 91150411500
• This part is brand new and unused.
• Please verify that it is 100% suitable for your specific vehicle before purchase to ensure compatibility.
Before purchasing thoroughly check part to confirm compatibility.
- We are unable to provide fitting details for this product at this time. Please contact us for further information.

Fits:
Porsche 911 1974-89
Click 'Zoom in' for large parts diagram.
Diagram ref no 8
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91150411302
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
Fits:
Porsche 911 (930) Turbo 1975-89
Porsche 964 1989-94
Click 'Zoom in' for large parts diagram.
Diagram Ref: 5
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91150411502
The product you are viewing cross references to these numbers
- 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
Fits:
Porsche 911 1965-89
Diagram ref no 7
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91150411102
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
Fits:
Porsche 911 1965-73
Diagram Ref: 8
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91150411500
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 LWB 1968-89
Click 'Zoom in' for large parts diagram.
Diagram ref no 24C
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91150111404GRV
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
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
This seal is designed to fit the front of the engine compartment on the Porsche 911 G-series (1974-1989). Built to original Porsche specification for perfect fit and material properties Helps to prevent unwanted contaminants from entering the engine bay and protect wiring, hoses and grommets.
Fits:
Porsche 911 1974 - 1989
Diagram ref no 8
Over time, the engine compartment seal can harden, crack, or lose elasticity due to heat, oil exposure, and age. A worn or damaged seal allows water, dust, and engine heat to escape or enter where it shouldn’t - leading to corrosion, dirty engine bays, and reduced cooling efficiency.
When to Replace:
• If you notice cracks, flattening, or brittleness in the seal material.
• When there’s excessive engine bay noise, heat leakage, or water ingress after washing or rain.
• During engine removal or restoration work, as part of preventative maintenance on classic Porsche models.
Replacing with a fresh engine compartment seal restores proper insulation, keeps contaminants out, and helps maintain the performance and longevity of your air-cooled Porsche.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91150411302
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
Fits:
Porsche 911 1974-89
Click 'Zoom in' for large parts diagram.
Diagram ref no 8
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91150411302
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
Fits:
Porsche 911 1965-89
Diagram Ref: 7
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91150411102
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

Fits:
Porsche 911 1965-89
Click 'Zoom in 'for large parts diagram.
Diagram ref no 7
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91150411102
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
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