PLEASE NOTE: Delays in processing. Orders placed between Thursday 11 April and Wednesday 1 May will be processed 02 May.
Engine cylinder barrel to head stud (front) + washer + nut 5/16 in x 26tpi x 3/8in high x reduced hex, each, plain steel. Suit Norton twins, 2 required per motor. Original part number: D12/975; T2161 - Cylinder head & barrel stud (front) 5/16in D12/976; T2017 - Cylinder head & barrel stud nut (front) 5/16in - washer