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Aircraft HSI Components



Guide to using the HSI

Sandel HSI

Garmin Panel Mount
  G500, G600, G1000
  GTN series
  GNS 530
  GNS 430
  GNS 480
  GNC 300XL, 250XL, 155XL
  GTX 330, 327, 320
  GMA audio panels

Garmin Portables
  Aera series
  GPSMAP 696, 496, 396
  296, 295, 196, 195

Aspen

Avidyne
  IFD 440, 540, 550

Dynon

uAvionix

BendixKing
  KSN 770
  KLN 94, 90B, 89B
  KX 155
  KX 165
  KX 170B
  KN 53
  KY 97A 96A 92
  KY 196A 197A
  KMA 24 20, KA 134

Stratus ADS-B Receivers

Trig Avionics

Apollo SL-30 & SL-40
  MX20, MX200 MFD

Slide-in Replacements
  Michel/TKM MX series
  Narco MK-12D

PS Engineering Audio

Aviation Headsets

Handheld Transceivers

VAL Avionics

Narco

Collins

Terra

Radar Equipment

Stormscopes & StrikeFinders

XM Weather Receivers

TCAS & TCAD Traffic Avoidance

Aircraft Intercoms

Autopilots

Transponders
Encoders

DME

HSI

Argus, Moving Maps

Cessna/ARC Radios

Indicators & Gauges

Aviation Tools

Aircraft For Sale
  Single Engine
  Multi Engine
HSI Components for sale on eBay
  Item Description Price  
Aeronetics Horizontal Situation Indicator HSI 520-8131-003Aeronetics Horizontal Situation Indicator HSI 520-8131-003350.00 USD
AIM HSI 610-1 Horizontal Situation Indicator HSI 506-0021-901 Tested with TagAIM HSI 610-1 Horizontal Situation Indicator HSI 506-0021-901 Tested with Tag450.00 USD
HSI HORIZONTAL SITUATION INDICATOR PN 2618-02, For Parts/ RepairHSI HORIZONTAL SITUATION INDICATOR PN 2618-02, For Parts/ Repair294.00 USD
AIM Horizontal Situation Indicator - PN: 506-0021-901 - Model: HSI 610-1AIM Horizontal Situation Indicator - PN: 506-0021-901 - Model: HSI 610-1695.00 USD
622-4176-012 Collins HSI-85 Horizontal Situation Indicator with Mods (Volts: 26)622-4176-012 Collins HSI-85 Horizontal Situation Indicator with Mods (Volts: 26)1372.00 USD
BENDIX HSI HORIZONTAL SITUATION DISPLAY IN-831 A P/N 4000172-8513 #4959BENDIX HSI HORIZONTAL SITUATION DISPLAY IN-831 A P/N 4000172-8513 #4959540.00 USD
Aeronetics HSI-315A Horizontal Situation Indicator - PN 520-3150-003 W/TRACEAeronetics HSI-315A Horizontal Situation Indicator - PN 520-3150-003 W/TRACE7500.00 USD
BENDIX HSI HORIZONTAL SITUATION DISPLAY IN-831 A P/N 4000172-8512BENDIX HSI HORIZONTAL SITUATION DISPLAY IN-831 A P/N 4000172-8512350.00 USD
Horizontal Situation Indicator (HSI) Boeing 737-200 Retro, CRACKED GLASSHorizontal Situation Indicator (HSI) Boeing 737-200 Retro, CRACKED GLASS130.00 USD
Display Unit Horizontal Situation Indicator HSI 7002493-906 #ARDisplay Unit Horizontal Situation Indicator HSI 7002493-906 #AR1980.00 USD
HONEYWELL HSI RD-650A P/N 7000469-909 HORIZONTAL SITUATION INDICATORHONEYWELL HSI RD-650A P/N 7000469-909 HORIZONTAL SITUATION INDICATOR1199.00 USD
BENDIX HSI HORIZONTAL SITUATION DISPLAY IN-831 A P/N 4000172-8503 #2470 partsBENDIX HSI HORIZONTAL SITUATION DISPLAY IN-831 A P/N 4000172-8503 #2470 parts333.00 USD
BENDIX HSI HORIZONTAL SITUATION DISPLAY IN-831 A P/N 4000172-8512 #2597, #3929BENDIX HSI HORIZONTAL SITUATION DISPLAY IN-831 A P/N 4000172-8512 #2597, #3929540.00 USD
nsd-360,52d137-1333,hsi,slaved Hsi,century Flight Systemsnsd-360,52d137-1333,hsi,slaved Hsi,century Flight Systems750.00 USD
BENDIX HSI HORIZONTAL SITUATION DISPLAY IN-831 A P/N 4000172-8512 READBENDIX HSI HORIZONTAL SITUATION DISPLAY IN-831 A P/N 4000172-8512 READ284.96 USD
066-3046-00 KI-525A HSI - Used Avionics066-3046-00 KI-525A HSI - Used Avionics299.00 USD
Bendix King IN-831A Horizontal Situation Display Indicator HSIBendix King IN-831A Horizontal Situation Display Indicator HSI400.00 USD
Narco Horizontal Situation Slaved Electric Gyro Indicator PN HSI-100SNarco Horizontal Situation Slaved Electric Gyro Indicator PN HSI-100S498.95 USD
Century HSICentury HSI750.00 USD
1973 PIPER PA-31-350 NAVAJO BENDIX HSI HORIZONTAL SITUATION DISPLAY IN-831 A1973 PIPER PA-31-350 NAVAJO BENDIX HSI HORIZONTAL SITUATION DISPLAY IN-831 A654.95 USD
Collins HSI-85 Horizontal Situation Indicator 26V PN 622-4176-001Collins HSI-85 Horizontal Situation Indicator 26V PN 622-4176-0011520.95 USD
Aeronetics HSI-315A Horizontal Situation Indicator - Core - PN: 520-3150-003Aeronetics HSI-315A Horizontal Situation Indicator - Core - PN: 520-3150-0032295.00 USD
Edo-Aire Slaved Navigation Situation Display HSI 52D137-1332 working O/H 2020Edo-Aire Slaved Navigation Situation Display HSI 52D137-1332 working O/H 20201200.00 USD
horizontal situation indicator HSI415A 520-4150-007 OH Condition With 8130horizontal situation indicator HSI415A 520-4150-007 OH Condition With 81302950.00 USD
HSI HSI85 622-4176-004 w/ September 2025 Overhauled 8130HSI HSI85 622-4176-004 w/ September 2025 Overhauled 81307295.00 USD
Display Unit Indicator H.S.I. Agusta A109E HSI-415A 520-4150-009Display Unit Indicator H.S.I. Agusta A109E HSI-415A 520-4150-0096600.00 USD
RC Allen HSIRC Allen HSI650.00 USD
HSI TEST SET - AIRCRAFT INSTRUMENT TESTERHSI TEST SET - AIRCRAFT INSTRUMENT TESTER
Collins HCP-74 HSI Control Panel 622-6200-002Collins HCP-74 HSI Control Panel 622-6200-002150.00 USD
STEC ST-180 HSI IndicatorSTEC ST-180 HSI Indicator500.00 USD
520-8130-004 Aeroneics Horizontal Situation Indicator, 28 V, Serial #1156520-8130-004 Aeroneics Horizontal Situation Indicator, 28 V, Serial #1156320.00 USD
Used Collins HSI Processor Unit. P/N: 622-6199-001. Model HPU-74AUsed Collins HSI Processor Unit. P/N: 622-6199-001. Model HPU-74A195.00 USD
Collins HSI-85 Horizontal Situation Indicator 26V PN 622-4176-001Collins HSI-85 Horizontal Situation Indicator 26V PN 622-4176-0011520.95 USD
Horizontal Situation IndicatorHorizontal Situation Indicator
EDO-AIRE 52D137, ARC IG-832A, HSI System with 8130-3EDO-AIRE 52D137, ARC IG-832A, HSI System with 8130-3985.00 USD
century HSI P/N 52d136-1333century HSI P/N 52d136-1333795.00 USD
G5/HSI Pkg w/GAD-29D & GMU-11 for Certificated Aircraft (New)G5/HSI Pkg w/GAD-29D & GMU-11 for Certificated Aircraft (New)3895.00 USD
HSI HSI315B 520-3151-003 w/ Yellow TagHSI HSI315B 520-3151-003 w/ Yellow Tag2795.00 USD
COLLINS COURSE INDICATOR PN: 522-2638-00 Model HSI 331A-3G (Aircraft Parts)COLLINS COURSE INDICATOR PN: 522-2638-00 Model HSI 331A-3G (Aircraft Parts)350.00 USD
Collins HCP-74 HSI Control Panel 622-6200-002 (Working When Removed)Collins HCP-74 HSI Control Panel 622-6200-002 (Working When Removed)75.00 USD
HSI Processor HPU74 622-6198-002 w/ March 2024 Repaired 8130HSI Processor HPU74 622-6198-002 w/ March 2024 Repaired 81304295.00 USD
HSI PROCESSOR UNIT - AIRCRAFT EQUIPMENTHSI PROCESSOR UNIT - AIRCRAFT EQUIPMENT1000.00 USD
HSI Slaved Navigation Situation Display 52D137-1120HSI Slaved Navigation Situation Display 52D137-1120500.00 USD
century hsi model 52d189 28vcentury hsi model 52d189 28v250.00 USD
Aviation Part: Century HSI P/N 52d136-1333Aviation Part: Century HSI P/N 52d136-1333799.00 USD
HSI Nav Display Bracket with wiringHSI Nav Display Bracket with wiring50.00 USD
Commander ARC Horizontal Situation Indicator IG-832A # 44690-000 Mitchell CessnaCommander ARC Horizontal Situation Indicator IG-832A # 44690-000 Mitchell Cessna525.00 USD
HSI HSI 75.00 USD
Century HSI Navigation Situation Display NSD1000 P/N 52D189Century HSI Navigation Situation Display NSD1000 P/N 52D1891805.00 USD
century HSI P/N 52d136-1333century HSI P/N 52d136-1333100.00 USD
Sandel HSI SystemSandel HSI System850.00 USD
Century HSI Navigation Situation Display NSD1000 P/N 52D189 w/Gyro Slaving AmpCentury HSI Navigation Situation Display NSD1000 P/N 52D189 w/Gyro Slaving Amp1025.00 USD
Bendix King KCS-55A HSI Compass SystemBendix King KCS-55A HSI Compass System1250.00 USD
Collins HSI-84 Course IndicatorCollins HSI-84 Course Indicator1000.00 USD
Bindex King HSI Complete SystemBindex King HSI Complete System2250.00 USD
CENTURY HSI P/N 52D136-1333CENTURY HSI P/N 52D136-13331275.00 USD
Bendix/King KA 90 HSI Adaptor P/N 071-01508-0201Bendix/King KA 90 HSI Adaptor P/N 071-01508-0201199.00 USD
King KI 525A HSI SystemKing KI 525A HSI System900.00 USD
COLLINS HSI-85 HORIZ SITUATION INDICATOR P/N 622-4176-006COLLINS HSI-85 HORIZ SITUATION INDICATOR P/N 622-4176-0061650.00 USD
Collins 772-5025-001GPS Horizontal Situation Indicator HSICollins 772-5025-001GPS Horizontal Situation Indicator HSI735.00 USD
HSI RD550A 7001179-951 w/ April 2025 Overhauled 8130HSI RD550A 7001179-951 w/ April 2025 Overhauled 81305595.00 USD
HSI Processor HPU74 622-6198-003 Removed WorkingHSI Processor HPU74 622-6198-003 Removed Working995.00 USD
EDO-Air Mitchell Navigation Situation Display HSIEDO-Air Mitchell Navigation Situation Display HSI75.00 USD
Cessna 182 HSI MS-3102A-18-1P ARC VOR-LOC IndicatorCessna 182 HSI MS-3102A-18-1P ARC VOR-LOC Indicator40.00 USD
SANDEL SN3308-00-BL ELECTRONIC HSI (EHSI) WORKING WHEN REMOVEDSANDEL SN3308-00-BL ELECTRONIC HSI (EHSI) WORKING WHEN REMOVED2500.00 USD
Bendix King KI 525A HSI P/N 066-38406-7Bendix King KI 525A HSI P/N 066-38406-7500.00 USD
SPERRY RD550 HSI HORIZONTAL SITUATION INDICATOR PN: 7001179-966SPERRY RD550 HSI HORIZONTAL SITUATION INDICATOR PN: 7001179-9661500.00 USD
2594624-902, RD-350C, HSI / Horizontal Situation Indicator2594624-902, RD-350C, HSI / Horizontal Situation Indicator2399.99 USD
COLLINS HSI INDICATOR HORIZON P/N 622-4176-003 VG CONDITION AS REMOVEDCOLLINS HSI INDICATOR HORIZON P/N 622-4176-003 VG CONDITION AS REMOVED1799.99 USD
HSI RD550R 7001179-966 w/ June 2025 Inspected 8130HSI RD550R 7001179-966 w/ June 2025 Inspected 81305295.00 USD
HSI Control Panel HCP74 622-6200-002 Removed Working HSI Control Panel HCP74 622-6200-002 Removed Working 90.00 USD
HSI Control Panel HCP74 622-6200-002 Removed Working HSI Control Panel HCP74 622-6200-002 Removed Working 195.00 USD
HSI Source Century Autopilot Nav Gps Vor Switch Annunciator Panel AssemblyHSI Source Century Autopilot Nav Gps Vor Switch Annunciator Panel Assembly280.00 USD
Bendix 525A HSI and gyroBendix 525A HSI and gyro395.00 USD
Edo-Aire Mitchell Slaved HSI System P/N: 52D137-1332 W/ 90 Day WarrantyEdo-Aire Mitchell Slaved HSI System P/N: 52D137-1332 W/ 90 Day Warranty1295.95 USD
century HSI P/N 52d136-1333century HSI P/N 52d136-1333850.00 USD
COLLINS HSI INDICATOR P/N 792-6091-016 331A-9G AS REMOVED WITH CONNECTORSCOLLINS HSI INDICATOR P/N 792-6091-016 331A-9G AS REMOVED WITH CONNECTORS699.99 USD
Horizontal Situation IndicatorHorizontal Situation Indicator450.00 USD
622-4151-013 Collins Avionics HSI-84 Course Select Indicator w Connectors & Mods622-4151-013 Collins Avionics HSI-84 Course Select Indicator w Connectors & Mods1680.00 USD
Sperry HSI P/N 4020553-901Sperry HSI P/N 4020553-901700.00 USD
Narco Horizontal Situation Indicator Slaved Electric Gyro Gauge - LOW START BID!Narco Horizontal Situation Indicator Slaved Electric Gyro Gauge - LOW START BID!
2594624-902, RD-350C, HSI / Horizontal Situation Indicator2594624-902, RD-350C, HSI / Horizontal Situation Indicator1199.99 USD
Edo-Aire HSI 52D137-1332 Drive belt replaced right before removal with connectorEdo-Aire HSI 52D137-1332 Drive belt replaced right before removal with connector1000.00 USD
King 525A HSI PN 066-3046-01King 525A HSI PN 066-3046-01450.00 USD
BENDIX/KING IN-831A HORIZONTAL SITUATION DISPLAY P/N 4000172-8512 - Core/PartsBENDIX/KING IN-831A HORIZONTAL SITUATION DISPLAY P/N 4000172-8512 - Core/Parts135.00 USD
Bendix King KI 525A HSI Pictorial Navigation Indicator P/N 066-3046-07Bendix King KI 525A HSI Pictorial Navigation Indicator P/N 066-3046-07264.99 USD
Bendix King P/N 066-3046-07 14-28v KI 525A Pictorial Navigation Indicator HSIBendix King P/N 066-3046-07 14-28v KI 525A Pictorial Navigation Indicator HSI450.00 USD
HSI By Century Flight System Part Number 52d137-1333 HSI By Century Flight System Part Number 52d137-1333 1495.00 USD
Bendix King KI525A HSI pn: 066-3046-07 Removed from Eurocopter AS350B2Bendix King KI525A HSI pn: 066-3046-07 Removed from Eurocopter AS350B2525.00 USD
HSI Processor Unit HPU74A 622-6199-001 Removed WorkingHSI Processor Unit HPU74A 622-6199-001 Removed Working200.00 USD
622-4151-007 Collins HSI-84 Course Indicator with Modification622-4151-007 Collins HSI-84 Course Indicator with Modification700.00 USD
Bendix King KI525A KI-525A HSIBendix King KI525A KI-525A HSI299.00 USD
Bendix King KI 525A HSIBendix King KI 525A HSI389.00 USD
S-Tec Horizontal Situation Indicator - Part Number: 6443-PS-Tec Horizontal Situation Indicator - Part Number: 6443-P505.00 USD
Bendix Avionics Horizontal Situation Display Type # IN-831A, P/N 4000172-8503Bendix Avionics Horizontal Situation Display Type # IN-831A, P/N 4000172-8503399.00 USD
HSI Processor Unit HPU74A 622-6199-001 Removed WorkingHSI Processor Unit HPU74A 622-6199-001 Removed Working425.00 USD
7002493-903 Honeywell RD-450 Horizontal Situation Indicator7002493-903 Honeywell RD-450 Horizontal Situation Indicator1036.00 USD
Bendix King Horizontal Situation Indicator Display Gauge 4000172-8503 / IN-831ABendix King Horizontal Situation Indicator Display Gauge 4000172-8503 / IN-831A799.99 USD
HSI CONTROL PANEL - COLLINS RADIO COMPANY - AIRCRAFT EQUIPMENTHSI CONTROL PANEL - COLLINS RADIO COMPANY - AIRCRAFT EQUIPMENT600.00 USD
Bendix Avionics IN-831A Horizontal Situation Display 4000172-8513Bendix Avionics IN-831A Horizontal Situation Display 4000172-8513450.00 USD
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