Seasons Greetings and a Happy New year to all. We are not offering any Seasons specials INSTEAD we will perform our usual gift offer: All profits from December sales again will be donated to Charity.
Local post office is closed 25-26 Dec and 1 Jan 2026

Nuts, cylinder head barrel nuts, Norton early twins (set)

Cylinder head and barrel front nut (sleeve nut x 2 + cylinder head and barrel rear nut for Norton twins pre 750. Front stud nuts have 1/2 in AF hex, as it is easier to obtain or make a reduced 1/2 inch adaptor than grind down a good BSF one. The rear nut is 3/8 BSF.
Original parts numbers:
D12/979; E3224; NME3224  - Cylinder head and barrel stud nut rear  x 1
D12/978; T2034; NMT2034; 24260; NM24260; 06-3192; 063192 - Cylinder head and barrel stud nut front x 2
D12/974; E5376; NME5376; 602322; 602322; NME5455 - Cylinder head and barrel stud nut washer x 3

  • Stock Code: BT-OF-D12/978+D12/979set
  • Shipping Weight: 85 grams
  • 2 Units in Stock
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$8.00

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Seasons Greetings and a Happy New year to all. We are not offering any Seasons specials INSTEAD we will perform our usual gift offer: All profits from December sales again will be donated to Charity.
Local post office is closed 25-26 Dec and 1 Jan 2026