Brake Pressure Regulating Valve - Color Change
86porsche04Subject:
Brake Pressure Regulating Valve
Model
911 Carrera
Group
4
Part Identifier
4769
Number
8608
August 25, 1986
To ensure that during repairs the correct brake pressure regulating valve is installed, the valve color was changed from yellow to olive. Below is a listing of all brake pressure regulating valves used in Porsches.
Vehicle Type Part Number Color
911 Carrera 928.355.305.01 Olive
911 Carrera 930.355.305.00 Black
with Turbo look
911 Turbo Does not have valve
As of Jan. 10, 1986, VIN - 91XGS121255 918GS161030 913GS170718