FIN ASSY (P/N 66975-003) - As Removed

The 66975-003 is a vertical fin assembly for Piper PA-28 series aircraft. This aluminum component provides directional stability and serves as the attachment point for the rudder control surface. Installed on the empennage (tail section), it maintains aircraft heading control during flight and ground operations.

MRO technicians use this fin assembly to replace damaged vertical stabilizers on applicable PA-28 variants. Installation requires fastener torque verification and compatibility confirmation with the aircraft maintenance manual and Illustrated Parts Catalog. Interfaces with standard AN, MS, or NAS hardware.

What is the FIN ASSY (P/N 66975-003)?

The 66975-003 is a vertical fin assembly for Piper PA-28 series aircraft. This aluminum component provides directional stability and serves as the attachment point for the rudder control surface.

Is the 66975-003 a PMA or OEM part?

The FIN ASSY may be available as an OEM (Original Equipment Manufacturer) or PMA (Parts Manufacturer Approval) part depending on condition and source. Both carry FAA certification for airworthiness. Currently available in: As Removed. Contact us for sourcing details.

Does the 66975-003 include installation hardware?

Installation hardware requirements vary by application. Check your aircraft's Structural Repair Manual (SRM) or Illustrated Parts Catalog (IPC) for the complete installation kit requirements for the FIN ASSY. We stock related hardware and can help identify companion parts.

Can the 66975-003 be shipped internationally?

Yes, we ship airframe components worldwide. International orders typically arrive within 3-14 business days depending on destination. Export documentation and customs forms are included. Contact us for international shipping quotes on the 66975-003.