PLEASE NOTE: Delays in processing orders. Orders placed between Thursday 22 January and Monday 09 February will be processed 10 February.
Bolt, nut, washers for crankcase bottom for Norton singles, open frame, with NO sump guard, each, ZP. 5/16" x . Norton listed a stud in some parts books but shows a bolt in repair manuals. Some machines has studs and some had bolts. If you know more details please contact us. For sumpguard and cradle frame use 3030 Original part number: 3036 - crankcase bottom bolt E3214 - nut washer x 2