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Tempest AF15473 High-Pressure Aircraft Fuel Pump (25–30 PSI, FAA-PMA)

Tempest AF15473 High-Pressure Aircraft Fuel Pump (25–30 PSI, FAA-PMA)

Tempest

Low stock: 1 left

SKU:AF15473

Regular price $474.52 USD
Regular price $640.35 USD Sale price $474.52 USD
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Tempest AF15473 High-Pressure Aircraft Fuel Pump – Factory New

The factory-new Tempest AF15473 aircraft fuel pump delivers reliable 25–30 PSI high-pressure performance for Lycoming engines. FAA-PMA approved and built for long-term durability.

  • Factory New high-pressure fuel pump for Lycoming engines
  • Delivers consistent 25–30 PSI for fuel-injected systems
  • FAA-PMA approved replacement for legacy OEM pump models
  • Durable channel-arm design with corrosion-resistant construction
  • Direct replacement for LW15473 and equivalent high-pressure pumps
  • Includes required gasket and O-rings for installation

The Tempest AF15473 Factory New Aircraft Fuel Pump is engineered to provide the stable, high-pressure performance required by many Lycoming fuel-injected engines. Built with a rugged channel-arm actuator and corrosion-resistant housing, this pump ensures consistent fuel delivery under demanding flight conditions. Designed as a direct FAA-PMA approved replacement for OEM part numbers such as LW15473, the AF15473 restores proper system pressure while maintaining compatibility with existing engine configurations.

This factory new pump supports 25–30 PSI operation, making it ideal for Lycoming IO-320, IO-360, IO-540, IO-720 and related models requiring high-pressure fuel system output. Each pump comes complete with the necessary gasket and O-rings, simplifying installation and ensuring a proper seal. Whether you are replacing an aging unit or completing an overhaul, the Tempest AF15473 offers a dependable, certified solution trusted across a broad range of general aviation aircraft.

Technical Specifications

  • Part Number: AF15473
  • Type: Factory New High-Pressure Fuel Pump
  • Pressure Output: 25–30 PSI
  • Certification: FAA-PMA Approved
  • Compatibility: Direct replacement for LW15473 & equivalents
  • Included: Gasket and O-rings
  • Typical Engine Applications: Lycoming IO-320, IO-360, IO-540, IO-720 series (verify specific engine applicability per aircraft maintenance manual)
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