Part 066-04031-2121

Bendix King · 4 listings from 4 suppliers (BAS Part Sales, CostAero, Precision Aviation Group, Safe Skies Parts) · $292.50 – $3,762.00. Prices refresh weekly.

from $292
from $1,250
from $3,762

Price trend · weekly low by condition

WeekConditionListingsLowAvg
2026-W35used 1$1,250 $1,250
2026-W35core 1$292 $292

Description

$497.60 rocky mountain $1200 + 13.74 ship kasley plane parts - working $1750 + 45 ship avparts360 - working Allied Signal KLN90B. P/N 066-04031-2121. S/N 80962. CORE. For Parts. No Returns. It is the buyer's responsibility to determine the parts suitability for installation and airworthiness upon inspection. We are a full service aircraft maintenance shop that sells new aircraft parts from surplus inventory auctions and parts from salvaged airplanes. We try to be as clear as possible in the descriptions of the items we have listed for sale. If you have any question regarding the suitability or condition of a part please let us know and we will have one of our mechanics check it out and give an honest answer as to it's condition. Unless otherwise noted we will ship the majority of our items via UPS. Free shipping is usually USPS. Tracking information will be sent to the E-mail account on file with Paypal, so please make sure your information is up to date. Terms and Conditions: Payment: Please pay within two (2) business days of auction's close. We accept Paypal and all major credit cards. Shipping: We will ship with in one (1) business day of receiving payment. We will gladly ship almost any item worldwide. International buyers, please contact us prior to paying. All buyers from OHIO please add 6.5% sales tax. Customs/Duties: International Buyers please be aware of Tariffs/Taxes/Duties/Charges prior to purchase. If you are in doubt as to whether we can ship to your

Price spread · 3 priced listings

$292
$1,250
$3,762
median Safe Skies Parts · $292 · core Allied Signal KLN90B P/N 066-04061-2121 CORE (1124-1270) (click to open at supplier) BAS Part Sales · $1,250 · used 066-04031-2121 Bendix-King KLN-90B GPS Receiver with Tray and Modifications (click to open at supplier) CostAero · $3,762 · overhauled 066-04031-2121 GPS Receiver (click to open at supplier) $292 $3,762

Each dot is one listing (hover for supplier & condition); color = condition.

Price by condition · median

core (1) $292
used (1) $1,250
overhauled (1) $3,762
Allied Signal KLN90B P/N 066-04061-2121 CORE (1124-1270) Safe Skies Parts
Allied Signal KLN90B P/N 066-04061-2121 CORE (1124-1270)
$497.60 rocky mountain $1200 + 13.74 ship kasley plane parts - working $1750 + 45 ship avparts360 - working Allied Signal KLN90B. P/N 066…
Allied Signal
core
$292.50 view at supplier ↗
066-04031-2121 Bendix-King KLN-90B GPS Receiver with Tray and Modifications BAS Part Sales
066-04031-2121 Bendix-King KLN-90B GPS Receiver with Tray and Modifications
Bendix King
used
$1,250.00 view at supplier ↗
🔩 CostAero
066-04031-2121 GPS Receiver
Model Number: KLN 90B Overhaul Exchange Technical Description 14/28V, Black bezel
overhauled
$3,762.00 view at supplier ↗
🔩 Precision Aviation Group
066-04031-2121 IFR GPS RECEIVER (2 in stock, MRO capability)
PAG
Ask / RFQ view at supplier ↗