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Valves, lash caps, Norton twins (ea) fit 5/16" stems

Valves, lash caps, suit Norton twins and any 5/16" (ea). Hardened steel bucket add approx 0.040" to valve stem to correct valve train geometry. Approx dimensions: Ht 0.255" 6.34mm; ID 5/16" 7.9mm; OD 3/8" 10.25mm; Thickness 0.040"
Original part number
 

 

  • Stock Code: BT-050465 (R-050465)
  • Shipping Weight: 10 grams
  • 0 Units in Stock
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$8.35

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PLEASE NOTE: 2026-04-16 We are back online.  
Australia Post have reversed the change when they killed the XML API interface that stopped postage quotes from working. The issue has been resolved.