This is the original type of needle valve that governs the plastic fuel float in your SU carb.

An alternative better upgraded version is available as CA90.

complete rebuild kit for Turbo type HIF44 carbs including needle valve and throttle spindle plus disc.With damper clamp ring as fitted to turbo only

For HS2 single carbs this is the Complete kit of the parts required for an overhaul kit- if you do not require the spindle and disc and bushes see WZX1851

For HS4 twin non waxstat carbs with red jet this is the full rebuild kit with the spindle and plain throttle disc and bushes--- see WZX1859 for service kit

For HS4 single pre waxstat carbs with red jet this is the full rebuild kit with the spindle and plain throttle disc and bushes--- see CRK227 for disc with overrun valve.

Throttle disc only for HIF44-non turbo and if replacing the spindle there are 2 type, threaded one end only use WZX1127 for very early carbs 1980-81 only, but all later cars were threaded both ends use WZX1128

plain butterfly with small hole at bottom for HS4 waxstat jet type carb and uses WZX177 spindle-or see kit full rebuild kit CRK121. This is usually fitted to FZX3013 replacement carb --same size butterfly on all...

spindle and fixings only for HIF44, only with one end threaded as opposed to WZX1128 which is threaded both ends-see WZX1183 for disc

Carb repair kit less spindle and dbutterfly for single HS2 1.25"carbs-includes float needle valve and jet.

This float is ethanol tolerant and will fit all HIF38/44 carbs and the spindle is CUD2082 ..Quantity required-1 set for single carb.

Turbo uses WZX1095 needle valve. An expensive puncture proof stay up float is av...