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Engine compartment seal. Porsche 914 - 91450415510
91450415510/1
Vehicle Group
- Porsche 914 (1970-1976)
Information
Engine compartment seal.
Fits:
Porsche 914 1.7-2.0 01/1969-02/1976
Click 'Zoom in' for large parts diagram.
Diagram ref no 12
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91450415510
The product you are viewing cross references to these numbers
Fits:
Porsche 914 1.7-2.0 01/1969-02/1976
Click 'Zoom in' for large parts diagram.
Diagram ref no 12
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91450415510
91450415510
The product you are viewing cross references to these numbers
Price: £25.00
In stock
Related products
Vehicle Group
- 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
Information
Engine bay sound proofing damping mat
This pad is installed in the engine bay to dampen noise, reduce heat transfer, and help maintain a quieter cabin. It’s made to match the original shape for a direct fit, offering effective sound insulation and thermal protection.
Fits:
Porsche 911 / 912 1965 - 1989
Diagram ref no 26
Location: In the engine bay, frequently mounted on the firewall or underside of the engine cover, replacing old or deteriorated insulation material
What this product does:
• Acts as a sound-dampening layer in the engine compartment
• Reduces engine noise entering the cabin
• Helps buffer heat, protecting nearby components and minimizing radiant heat transfer
With age, engine sound insulation pads can sag, crack, or break down, reducing their effectiveness at blocking noise and controlling heat. When this happens, more engine noise enters the cabin and heat may affect nearby components. Replacing the pad restores quiet cabin comfort and proper thermal protection in the engine bay.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91155689101
The product you are viewing cross references to these numbers
This pad is installed in the engine bay to dampen noise, reduce heat transfer, and help maintain a quieter cabin. It’s made to match the original shape for a direct fit, offering effective sound insulation and thermal protection.
Fits:
Porsche 911 / 912 1965 - 1989
Diagram ref no 26
Location: In the engine bay, frequently mounted on the firewall or underside of the engine cover, replacing old or deteriorated insulation material
What this product does:
• Acts as a sound-dampening layer in the engine compartment
• Reduces engine noise entering the cabin
• Helps buffer heat, protecting nearby components and minimizing radiant heat transfer
With age, engine sound insulation pads can sag, crack, or break down, reducing their effectiveness at blocking noise and controlling heat. When this happens, more engine noise enters the cabin and heat may affect nearby components. Replacing the pad restores quiet cabin comfort and proper thermal protection in the engine bay.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91155689101
91155689101
90155689120
901.556.891.20
901 556 891 20
911.556.891.01
911 556 891 01
90255689340
902.556.893.40
902 556 893 40
91155689100
911.556.891.00
911 556 891 00
90155689121
901.556.891.21
901 556 891 21
90255689121
902.556.891.21
902 556 891 21
90255689140
902.556.891.40
902 556 891 40
90255689141
902.556.891.41
902 556 891 41
90255689321
902.556.893.21
902 556 893 21
90255689420
902.556.894.20
902 556 894 20
90255689440
902.556.894.40
902 556 894 40
90255689521
902.556.895.21
902 556 895 21
90255689540
902.556.895.40
902 556 895 40
90255689621
902.556.896.21
902 556 896 21
90255689640
902.556.896.40
902 556 896 40
The product you are viewing cross references to these numbers
Price: £38.00
In stock
Vehicle Group
- 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)
Information
Profile Rail For Engine Bay Seal, Rear, Engine Bay.
Length: 1 METER.
The OE MATCH Rear Profile Rail for Engine Bay Seal is a replacement retaining rail designed to secure the engine bay sealing profile in its correct position. Located at the rear of the engine compartment, this rail forms part of the engine bay sealing system and provides the correct mounting channel and support for the rubber seal.
Fits:
Diagram Ref No 4
On older classic Porsche models, the original rail can become corroded, bent, damaged or weakened, particularly after decades of exposure to moisture, engine heat and previous repair work. This OE MATCH replacement is ideal for restoration work or when renewing the surrounding engine bay seals and bodywork.
What This Product Does:
Symptoms Of Wear Or Failure:
Because the profile rail is a structural retaining component rather than a conventional moving part, deterioration is usually visible during inspection or when removing the engine bay seal.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90150179720
The product you are viewing cross references to these numbers
Length: 1 METER.
The OE MATCH Rear Profile Rail for Engine Bay Seal is a replacement retaining rail designed to secure the engine bay sealing profile in its correct position. Located at the rear of the engine compartment, this rail forms part of the engine bay sealing system and provides the correct mounting channel and support for the rubber seal.
Fits:
- Porsche 911 2.0-3.3 01/63-07/89
Diagram Ref No 4
On older classic Porsche models, the original rail can become corroded, bent, damaged or weakened, particularly after decades of exposure to moisture, engine heat and previous repair work. This OE MATCH replacement is ideal for restoration work or when renewing the surrounding engine bay seals and bodywork.
What This Product Does:
- The profile rail acts as a retaining and locating channel for the engine bay rubber seal. It holds the seal securely against the bodywork so that it can maintain the intended separation between the engine compartment and surrounding body panels.
- A correctly fitted rail helps the rubber sealing profile sit at the proper height, position and orientation, preventing sections of the seal from becoming loose, displaced or incorrectly seated.
- Although simple in design, the rail is an important supporting component of the engine bay sealing arrangement. A new rubber seal cannot perform as intended if the rail securing it is badly corroded, distorted or missing.
Symptoms Of Wear Or Failure:
Because the profile rail is a structural retaining component rather than a conventional moving part, deterioration is usually visible during inspection or when removing the engine bay seal.
Common signs that replacement may be required include:
- Rust or corrosion along the profile rail
- Perforation or severe metal deterioration
- Rail becoming bent, crushed or distorted
- Engine bay seal repeatedly coming loose
- Rubber seal no longer sitting evenly in its channel
- Sections of the retaining rail becoming detached
- Damage caused during previous bodywork or restoration
- Missing sections of the original rail
- Difficulty installing or retaining a replacement engine bay seal
- Poor or inconsistent sealing around the rear engine compartment
Corrosion can be particularly problematic because deterioration may be hidden beneath or behind the rubber sealing profile until the seal is removed.
Why Replacement Matters:
- A damaged profile rail can prevent the engine bay seal from being securely and correctly installed. Even a new seal may lift, move or sit incorrectly when fitted into a deteriorated retaining channel.
- Replacing the rail provides a sound mounting surface for the engine bay seal and helps restore the original sealing arrangement of the engine compartment. Correct sealing is important for managing the airflow and separation intended by the vehicle's original engine bay design, as well as helping limit the transfer of dirt, debris and moisture through unwanted gaps.
- Addressing corrosion at the rail also matters during restoration. Leaving a badly rusted retaining section in place can compromise otherwise good bodywork and make future seal replacement more difficult.
Related reference numbers
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90150179720
90150179720
90150105100
The product you are viewing cross references to these numbers
Price: £30.00
In stock
Vehicle Group
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
Information
Engine compartment seal, FRONT.
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
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
91150411302
The product you are viewing cross references to these numbers
Price: £18.00
In stock