Part number 857641-3140 — 4 aircraft parts for sale
4 listings of this part number from 4 US eBay sellers, compared side by side — fits Aviat aircraft (airframe & control parts).
Listings
4
Sellers
4
Lowest asking
$1,199
Median asking
$1,299
Compare listings
Bose A30 ANR Aviation Headset w/Bluetooth, Panel Powered LEMO 6-Pin·$1,199 · New·mkynast-3 · 100% positive
NEW Bose A30 ANR Aviation Headset LEMO 6 Pin Aircraft Power with Bluetooth 85764·$1,299 · New·avshoppilotsupplies · 99.4% positive
Bose A30 ANR Aviation Headset w/Bluetooth, Panel Powered LEMO 6-Pin·$1,299 · New·gulfcoastavionics · 100% positive
Bose A30 Aviation Headset WITH Bluetooth - 6 pin LEMO·$1,299 · New·fallonpilotshop · 99.8% 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.