Bypass Valve Diaphragm Kit, Zenith Stromberg 175CD. See #10A In Second Illustration. FITS 1969-1977 XJ6 & 1972-1974 XKE V12 With Zenith Stromberg 175CD Carbs & Most Zenith Stromberg 150CD Carbs. One Kit Does One Carb Bypass Valve. *This Kit Does NOT Come In The Carb Rebuild Kit!!* BP14 64014A 64-014A (BP014)
