(71 + 73) Spacer and Gaskets for Weber 32 DARA carburetors 39152.014
Spacer (or isolator if your prefer that name) for Weber 32 DARA carburetors.
The isolator prevents heat from the manifold sinking through to the carburetor with all adverse effects that that can have on the fuel and the running of the engine.
While these spacers, usually made of phenolic resin or a variant of Bakelite, are coming of age, they tend to crumble and fall apart.
The effect of very aggressive modern fuels doesn't do them any good either.
The only sensible solution is then replacing the isolator.
These spacers have a layer of gasket paper on both sides and measure 4 mm in thickness including that gasket paper.
They have a 2.5 mm tall locating pin on each side.
Required quantity per carburetor: 1
This is numbers 71 + 73 in the drawing.
Weber Part Number: 39152.014