Skip to product information
1 of 4


S-TEC 6406 Directional Gyro - Part Number: 6406-1-28L

Regular price $275.00 USD
Regular price Sale price $275.00 USD
Sale Sold out

Please Note: As we have a large inventory of used Aircraft Parts, this is a file photo representative of the unit you will receive.

Please contact us if you need specific information (e.g., serial number or mod status) prior to purchasing.

All our products come with a 30-day money-back guarantee. If you are not satisfied, you may return the product for a full refund minus shipping costs.

This serviceable S-TEC Directional Gyro comes with a yellow-tag.

This S-TEC Directional Gyro is in perfect working condition and ready for your aircraft. The directional gyro has an autopilot output for heading bug changes which works with most S-TEC autopilots.


  • Model 4000D-9
  • Alternate Part Number: 1U262-006-64
  • Vacuum Range 4.5 to 5.2 inches
  • 28 volt lighting
  • TSO C5c