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Tempest AF15473 Aircraft Fuel Pump – Overhauled High-Pressure PMA

Tempest AF15473 Aircraft Fuel Pump – Overhauled High-Pressure PMA

Tempest

(Backordered) Normally Available within 3-7 Days.

SKU:AF15473OH

Regular price $334.14 USD
Regular price $482.51 USD Sale price $334.14 USD
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Tempest AF15473 Overhauled High-Pressure Aircraft Fuel Pump

The overhauled Tempest AF15473 aircraft fuel pump provides dependable 25–30 PSI performance for Lycoming engines. PMA-approved and professionally rebuilt to factory-equivalent standards. Sold on exchange with a refundable core deposit.

  • Professionally overhauled high-pressure aircraft fuel pump
  • Delivers consistent 25–30 PSI for Lycoming fuel-injected engines
  • PMA-approved replacement for legacy OEM pump models
  • Durable channel-arm design for long-term service reliability
  • Direct replacement for LW15473 and equivalent high-pressure pumps
  • Includes required gasket and O-rings for installation
  • Sold on exchange — refundable $100 core deposit

This overhauled Tempest AF15473 high-pressure fuel pump is restored to precise operational standards to ensure reliable performance in a wide range of Lycoming engines. Designed as a direct PMA-approved replacement for OEM part numbers such as LW15473, this pump maintains proper system pressure and supports stable fuel delivery under demanding flight conditions. Each unit is thoroughly inspected, tested, and rebuilt to meet or exceed performance requirements, making it a cost-effective solution for maintaining engine reliability.

Compatible with many Lycoming IO-320, IO-360, IO-540, and IO-720 series engines, this overhauled pump is ideal for owners and operators seeking dependable fuel system performance at a reduced cost compared to factory-new units. The included gasket and O-rings help simplify installation and ensure proper sealing and fitment.

Exchange & Core Deposit Information

This product is sold on exchange, and a $100 core deposit will be included. Your core deposit is fully refunded once a serviceable core is received and inspected. Please review the full terms of our exchange policy here:
Pilots HQ Core Exchange Agreement

Technical Specifications

  • Part Number: AF15473
  • Condition: Overhauled (Exchange Required)
  • Pressure Output: 25–30 PSI
  • Certification: PMA Approved
  • Compatibility: Replacement for LW15473 & equivalents
  • Included: Gasket and O-rings
  • Typical Engine Applications: Lycoming IO-320, IO-360, IO-540, IO-720 series (verify engine applicability per aircraft maintenance manual)
  • Core Deposit: $100, refunded upon acceptable core return
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