Carburetter - Silver Cloud II & Bentley S2

The earlier models - RR up to SWC186 approx and Bentley up to B450BS approx were fitted with jet CD511 and needle RE15210.

From SWC188 to SYD520 approx and from B452BS to B193DV approx jet UE8420 and needle RE15210 were fitted.

The last Series 2 models - from SYD522 and B195DV approx were fitted with jet UE8420 and needle UE8958.