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05K21263 Lycoming KIT CYLINDER

Manufacturer: Lycoming
Part Number: 05K21263
Various Lycoming cylinders are under an industry wide shortage. Air Power currently has thousands on order with lead times ranging from 30 days to 12 months. Orders placed today will be assigned the next available "position." We recommend not waiting until you are AOG; it is best to get your order in early. Please place your order today, or call us for more information. IO-540-M1A5, -M1A5D, -M1B5, - M1B5D, -M1C5, -U1A5D, -U1B5D (high compression) (Wide Deck) IO-720-B1B, -B1BD (high compression) (Wide Deck)
Availability: Out of stock

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Price Valid Until Stock is Depleted

$29 Flat Rate Shipping in the Continental US – FedEx Ground

Need Help? Visit our Cylinder Application Guide Under the Resources Tab Above! Or Simply Click to View:

Lycoming Cylinder Application Guide

Continental Cylinder Application Guide


  • Cylinder
  • Valves (Installed)
  • Piston
  • Rings
  • Piston Pin with Plugs
  • Gasket Set

Aircraft Eligibility

  • IO540 (M1A5, M1A5D, M1B5, M1B5D, M1C5, U1A5D, U1B5D)
  • IO720 (B1B, B1BD)
IO-540-M1A5, -M1A5D, -M1B5, - M1B5D, -M1C5, -U1A5D, -U1B5D (high compression) (Wide Deck) IO-720-B1B, -B1BD (high compression) (Wide Deck)

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