Andy Mace wrote :
> The early Vitesse/Sports 6 appears to use Stanpart #122779 or Lucas
> #54033360. That is a Lucar connector-style hydraulic switch. It's the same
> switch used
> on the earlier Heralds. I can't think of any reason offhand why a TR3
> (Girling) or early TR4 switch wouldn't work, although the part number is
> different (Lucas #34542).
Now that Andy has supplied the Stanpart #, I'm going to backtrack on my
earlier statement. Although they have many part numbers cross-referenced
together, Moss UK does not list the same replacement for 122779 as for 56865
(Stanpart # for later TR3).
Sounds like they must have different threads on them. ISTR the TR3 uses
1/8" NPT (which is unusual for brake fittings), so maybe the Vitesse/Sports
6/Herald uses straight threads or something.
Randall
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