- This is the throttle cable adjuster and locknut, however the thread size is 7/32 x 40tpi, which is slightly finer than the original. On some carb tops they are non threaded to accept this adjuster, which is a simple mod to the threaded type
Note - these are modern type adjusters from a UK manufacturer and will fit both Amal TT carbs as well as Monoblock/Concentric models. They are high quality, but if fitting to replace the original early Amal TT/RN type threaded adjusters on original carb tops - they are slightly slimmer diameter, so will require a small washer under the locknut, so as to give full purchase for the cable . I may in the future have a batch of the original type RN cable adjusters (with distinctive knurl) - but do not currently offer them.
These also fit the Amal TT type top alloy chamber tops (Item 0138) we have manufactured - if you have previously bought one of these tops, which are threaded for this type of adjuster. Note as I update this listing in November 2019 we have currently ran out of these tops - but will be looking to produce a new batch in early 2020.