Needle and Seat - Weber 40 45 DCOE

• 1.5mm needle and seat for precise fuel metering
• Equivalent to Weber 79503.150 and Fuelmiser WE-805NS150
• Compatible with all Weber 38, 40, 42, and 45 DCOE carburettors

This high-quality 1.5mm needle and seat is a critical replacement for Weber DCOE side-draft carburettors, controlling fuel entry into the float bowl with precision. If your carburettor is experiencing fuel overflow or starvation, a worn or leaking needle and seat is often the culprit. This replacement unit is ethanol-compatible and delivers consistent fuel flow under varying load conditions, making it ideal for both classic road cars and high-performance applications.

Specifications

• Suits: Weber 38, 40, 42, and 45 DCOE carburettors
• Needle size: 1.5mm
• Equivalent part numbers: Weber 79503.150, Fuelmiser WE-805NS150
• Application examples:
  • Alfa Romeo 101 Giulietta Sprint Veloce
  • All Alfa 105 Series with 40 DCOE Webers
  • Alfetta 1.6L & 1.8L with 40 DCOE Webers
  • Lotus Elan Sprint 1971-72 with 40 DCOE
  • Lotus Europa Special 1973-75
  • Lotus Cortina MkI 1963-67
  • Renault 12G with 40 DCOE Webers
• Sold: Individually