PLEASE NOTE: Delays in processing orders. Orders placed between Tuesday 21 January and Monday 10 February will be processed 11 February.
Norton crankcase cylinder stud 3/8 inch, to hold cylinder barrel to front crankcase on all Norton twins 1957+. 1 reqd. 3/8 inch Whitworth X 3/8 inch BSC 26tpi Original part number 18943; 067726 - cylinder-barrel-stud (front) [3/8 inch dia]