Part number 2587909-903
3 listings of this part number from 3 US eBay sellers, compared side by side (instruments & gauges).
Listings
3
Sellers
3
Lowest asking
$1,475
Median asking
$1,500
Compare listings
Honeywell 2587909-903 Horizon Flight Director Indicator HZ-6B Attitude Indicator
$1,475Used
bigcatbengal · 100% positive
Horizon Flight Director Indicator Model HZ-6B (2587909-903)
$1,500Used
aeronics · 100% positive
2587909-903, HZ-6B, Horizon Flight Director Indicator w/ 8130
$6,000Used
getnick · 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.