PLEASE NOTE: Delays in processing orders. Orders placed between Tuesday 21 January and Monday 10 February will be processed 11 February.
Norton decoke gasket set with copper head gasket for SV singles 16H, Model 1 (Big 4) 1948-54. Original Norton part numbers: C2/137; cylinder head joint washer - (copper gasket) C2/117 - cylinder base paper washer C2/71 - valve chest cover washer C2/697 - valve chest sealing washer, top x 2 C3/88 - valve chest sealing washer, bottom x 2
