Part number 4021541-671
3 listings of this part number from 3 US eBay sellers, compared side by side (electrical).
Listings
3
Sellers
3
Lowest asking
$2,500
Median asking
$3,200
Compare listings
Honeywell GH-14B Horizon Gyro P/N: 4020531-102
$2,500Used
aircraft_parts_store · 100% positive
Airplane Plane Gyro Honeywell Aircraft GH-14A Horizon Flight 4021541-671 Tilt
$3,200Used
letter-b · 100% positive
Honeywell GH-14A Horizon Gyro P/N 4021541-671 New Surplus with EASA Form 1
$3,500New
aeroxs2014 · 100% positive
Buying aircraft parts by part number
The manufacturer part number (MPN) is the only reliable way to match a used aviation part to your aircraft — titles and photos vary between sellers, part numbers don't. Before buying, confirm the number against your aircraft's illustrated parts catalog, check whether the part ships with airworthiness paperwork (an FAA 8130-3 form or a maintenance-release tag), and note the difference between OEM parts and FAA-PMA approved replacements. Prices shown are asking prices from US eBay sellers; checkout happens on eBay.