PLEASE NOTE: Delays in processing orders. Orders placed between Thursday 22 January and Monday 09 February will be processed 10 February.
Norton ES2, Model 50 iron head engine barrel through bolts, head nuts, rocker box studs to suit Norton ES2 and Model 18 1946 - 54, Stainless steel. Original part number: 3680; A3/2 - crankcase cylinder stud 16555 - 1/4" BOLTS (26TPI) x 2 D3T/108 (C3/108) - 5/16" rocker box bolts x 7 A3/156 - cylinder head sleeve nuts x 4 19841 - barrel / head stud x 4 050241H - 1/4" washer x 2 050322H - 5/16" washer x 7
