PLEASE NOTE: Delays in processing. Orders placed between Thursday 11 April and Wednesday 1 May will be processed 02 May.
Exhaust nut (rose), Norton Commando 850 later squared fin type stainless steel, 5/8 inch thread, pair . Cylinder head exhaust port to exhaust pipe threaded nut. NOTE: Prior to fitting you must remove any dirt, carbon or sealant. Original Part Number: 063988- Exhaust pipe locking nut (cylinder head)
