PLEASE NOTE: The store will be closed for orders from Wednesday 19 March (posting on Thurs 20 Mar) to Monday 28 April. You will be able to browse but NOT place orders. Access to email will be limited so messages sent to us may not be answered until we reopen.

Valve spring cup (bottom), Norton twins 0.705in bore (ea)

Valve cups (bottom collar) for Inlet and exhaust valve, for Norton twins (each), 0.705 in bore suits early guides. 4 required per engine. This will suit Norton 500/600/650/750/850 Twins 1949-75 & Matchless 750 G15 1964-68 with Norton engine .
Original part numbers:
D12/148; T186; T2073; 06-1399; 061399 - valve collars/  valve spring cup bottom

  • Stock Code: BT-D12/148 orig size (R-067545)
  • Shipping Weight: 18 grams
  • 10 Units in Stock
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$18.25

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PLEASE NOTE: The store will be closed for orders from Wednesday 19 March (posting on Thurs 20 Mar) to Monday 28 April. You will be able to browse but NOT place orders. Access to email will be limited so messages sent to us may not be answered until we reopen.