Carburetor Cover Gasket for Solex 40PI-1. Porsche 911 1964-68  ❭  90110893400

Carburetor Cover Gasket for Solex 40PI-1
The 90110893400 Carburettor Cover Gasket is a Genuine Porsche Original Equipment (OE) sealing component used on early 911 engines with Solex 40 PI-1 carburettors. This gasket compresses evenly under the carburettor cover, maintaining uniform sealing pressure that matches Porsche’s original design intent. It protects against air infiltration, fuel seepage, and contamination, all of which could otherwise adversely affect engine performance and longevity.
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Fits:
Porsche 911 (early models, 1964–1968) with Solex 40 PI-1 carburettors

Diagram ref no 28

Aged or degraded gaskets can shrink, crack, or compress unevenly, allowing air and vapour leaks that harm engine idle, mixture control, and fuel economy. Replacing this gasket restores the correct sealing surface so the carburettor can maintain proper internal pressures and performance.

When to replace:
•  Carburettor cover is removed for service
•  Evidence of fuel leakage at the carburettor deckel
•   Air leaks detected at idle
•   During carburettor overhaul, rebuild, or restoration

Related reference numbers
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90110893400

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