PLEASE NOTE: Delays in processing orders. Orders placed between Thursday 22 January and Monday 09 February will be processed 10 February.
Norton crankcase cylinder stud set of 9, 3/8 inch, to hold cylinder barrel to front crankcase on Norton Commando twins 1971+. DOES NOT FIT EARLIER MODELSOriginal part number062641 - cylinder-barrel-stud (front) [3/8 inch dia] x 1062640 - cylinder base stud, stepped x 2062639 - cylinder base stud x 6