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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  
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
Aeronetics Horizontal Situation Indicator HSI 520-8131-003Aeronetics Horizontal Situation Indicator HSI 520-8131-003350.00 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
Collins Horizontal Situation Indicator (HSI) - Type 331A-9G - PN 792-6091-012Collins Horizontal Situation Indicator (HSI) - Type 331A-9G - PN 792-6091-012265.00 USD
Century NSD360 Horizontal Situation Indicator HSI slavedCentury NSD360 Horizontal Situation Indicator HSI slaved750.00 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 READ265.97 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
SPERRY RD550 HSI HORIZONTAL SITUATION INDICATOR PN: 7001179-966SPERRY RD550 HSI HORIZONTAL SITUATION INDICATOR PN: 7001179-9661500.00 USD
Aircraft Simulator HSI Horizontal Situation Indicator – Ground TrainerAircraft Simulator HSI Horizontal Situation Indicator – Ground Trainer350.00 USD
King HSI KI525A system, complete with extra system components!King HSI KI525A system, complete with extra system components!1100.00 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, #3929444.00 USD
Bendix 4000172-8512 IN83A Horizontal Situation Display HSI Aircraft PartsBendix 4000172-8512 IN83A Horizontal Situation Display HSI Aircraft Parts129.00 USD
SPERRY RD550 HSI HORIZONTAL SITUATION INDICATOR PN: 7001179-966SPERRY RD550 HSI HORIZONTAL SITUATION INDICATOR PN: 7001179-966450.00 USD
STEC ST-180 HSI IndicatorSTEC ST-180 HSI Indicator500.00 USD
Edo-Aire Horizontal Situation Indicator Navigation Display 52D137-1333Edo-Aire Horizontal Situation Indicator Navigation Display 52D137-1333141.55 USD
Edo-Aire Horizontal Situation Indicator Navigation Display 52D137-1333Edo-Aire Horizontal Situation Indicator Navigation Display 52D137-1333141.55 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 #4959488.00 USD
Sperry RD-550R (7001179-916) Horizontal Situation Ind. (HSI) - AR REPAIRABLESperry RD-550R (7001179-916) Horizontal Situation Ind. (HSI) - AR REPAIRABLE1400.00 USD
Narco Horizontal Situation Slaved Electric Gyro Indicator PN HSI-100SNarco Horizontal Situation Slaved Electric Gyro Indicator PN HSI-100S1190.00 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
Aeronetics HSI-315A Horizontal Situation Indicator - PN 520-3150-004 (AP24)Aeronetics HSI-315A Horizontal Situation Indicator - PN 520-3150-004 (AP24)4929.99 USD
BENDIX HSI HORIZONTAL SITUATION DISPLAY IN-831 A P/N 4000172-8503BENDIX HSI HORIZONTAL SITUATION DISPLAY IN-831 A P/N 4000172-8503999.00 USD
Aeronetics HSI-315A Horizontal Situation Indicator - PN 520-3150-004 (AP21)Aeronetics HSI-315A Horizontal Situation Indicator - PN 520-3150-004 (AP21)4929.99 USD
Horiz Situation Indicator Type HSI-85 622-4176-003Horiz Situation Indicator Type HSI-85 622-4176-003350.00 USD
Bendix King IN-831A Horizontal Situation Display Indicator HSIBendix King IN-831A Horizontal Situation Display Indicator HSI400.00 USD
Aeronetics HSI-315A Horizontal Situation Indicator - Core - PN: 520-3150-003Aeronetics HSI-315A Horizontal Situation Indicator - Core - PN: 520-3150-0032295.00 USD
Collins 772-5025-001GPS Horizontal Situation Indicator HSICollins 772-5025-001GPS Horizontal Situation Indicator HSI735.00 USD
066-3046-00 KI-525A HSI - Used Avionics066-3046-00 KI-525A HSI - Used Avionics299.00 USD
Astronautics HSI pn 111302-5 2025 OH 8130Astronautics HSI pn 111302-5 2025 OH 81306250.00 USD
NOS Rockwell Collins HSI dial scale PN 544-3526-003 5355-00-687-8236NOS Rockwell Collins HSI dial scale PN 544-3526-003 5355-00-687-823624.70 USD
Mid-Continent MD41-233 28V KLN 94 Annunciation Control Switch NAV/GPS HSI-TestedMid-Continent MD41-233 28V KLN 94 Annunciation Control Switch NAV/GPS HSI-Tested140.00 USD
Display Unit Horizontal Situation Indicator HSI 7002493-906 #ARDisplay Unit Horizontal Situation Indicator HSI 7002493-906 #AR1980.00 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
Narco Horizontal Situation Slaved Electric Gyro Indicator PN HSI-100SNarco Horizontal Situation Slaved Electric Gyro Indicator PN HSI-100S498.95 USD
Century HSI 52D137-133Century HSI 52D137-133429.00 USD
2594624-902, RD-350C, HSI / Horizontal Situation Indicator2594624-902, RD-350C, HSI / Horizontal Situation Indicator1199.99 USD
HSI P/N 52D137-2331 Slaved Navigation Situation Display HSI P/N 52D137-2331 Slaved Navigation Situation Display 1400.00 USD
King KPI-550A HSIKing KPI-550A HSI350.00 USD
Commander ARC Horizontal Situation Indicator IG-832A # 44690-000 With Plug *READCommander ARC Horizontal Situation Indicator IG-832A # 44690-000 With Plug *READ419.99 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 Amp525.00 USD
HSI Processor Unit HPU74 622-6198-002 w/ April 2026 Inspected 8130HSI Processor Unit HPU74 622-6198-002 w/ April 2026 Inspected 81304295.00 USD
HSI Control Panel HCP74 622-6200-002 Removed Working HSI Control Panel HCP74 622-6200-002 Removed Working 195.00 USD
Century HSI Navigation Situation Display NSD1000 P/N 52D189Century HSI Navigation Situation Display NSD1000 P/N 52D1891805.00 USD
EDO-AIRE MITCHELL SLAVED NAVIGATION SITUATION DISPLAY HSI P/N 52D137-1332EDO-AIRE MITCHELL SLAVED NAVIGATION SITUATION DISPLAY HSI P/N 52D137-1332799.99 USD
Collins HSI-85 Horizontal Situation Indicator 26V PN 622-4176-001Collins HSI-85 Horizontal Situation Indicator 26V PN 622-4176-0011520.95 USD
Aircraft HSI Horizon Reference IndicatorAircraft HSI Horizon Reference Indicator150.00 USD
HSI Slaved Navigation Situation Display 52D137-1120HSI Slaved Navigation Situation Display 52D137-1120500.00 USD
NARCO HSI-100-1 Unslaved Electric GyroNARCO HSI-100-1 Unslaved Electric Gyro260.00 USD
STEC ST-180 HSI IndicatorSTEC ST-180 HSI Indicator750.00 USD
Century Flight Systems HSI model 520137-1333Century Flight Systems HSI model 520137-1333350.00 USD
HSI 52D137-1332HSI 52D137-1332250.00 USD
RD-350C, 2594624-902, HSI / Horizontal Situation IndicatorRD-350C, 2594624-902, HSI / Horizontal Situation Indicator2399.99 USD
century hsi model 52d189 28vcentury hsi model 52d189 28v250.00 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
2594624-902, RD-350C, HSI / Horizontal Situation Indicator2594624-902, RD-350C, HSI / Horizontal Situation Indicator2399.99 USD
Century HSI Part Number 52D136-1333Century HSI Part Number 52D136-1333725.00 USD
RC Allen HSIRC Allen HSI650.00 USD
Collins HSI-85 Horizontal Situation Indicator 26V PN 622-4176-001Collins HSI-85 Horizontal Situation Indicator 26V PN 622-4176-0011520.95 USD
HSI Control Panel HCP74 622-6200-002 Removed Working HSI Control Panel HCP74 622-6200-002 Removed Working 90.00 USD
071-01508-0202 Bendix-King KA-90 HSI Adapter071-01508-0202 Bendix-King KA-90 HSI Adapter140.00 USD
Century HSICentury HSI750.00 USD
Cessna/Mid-Continent HSI Control Switch MD189-1 SN: M20416 *OPS Tested GoodCessna/Mid-Continent HSI Control Switch MD189-1 SN: M20416 *OPS Tested Good100.00 USD
Bendix King KI 525A HSI Pictorial Navigation Indicator Bendix King KI 525A HSI Pictorial Navigation Indicator 409.00 USD
Sandel SN3308 Long Life Lamp kit bulb 3308 EHSI HSISandel SN3308 Long Life Lamp kit bulb 3308 EHSI HSI120.95 USD
HSI Processor Unit HPU74 622-6198-012 w/ Yellow TagHSI Processor Unit HPU74 622-6198-012 w/ Yellow Tag1795.00 USD
Bindex King HSI Complete SystemBindex King HSI Complete System2250.00 USD
Collins Avionics HSI Processor Unit HSU-74 P/N: 622-6198-003Collins Avionics HSI Processor Unit HSU-74 P/N: 622-6198-0031350.00 USD
HSI P/N 520-3151-003HSI P/N 520-3151-003500.00 USD
Bendix/King KA 90 HSI Adaptor P/N 071-01508-0201Bendix/King KA 90 HSI Adaptor P/N 071-01508-020199.00 USD
Sandel SN3308 Electronic HSI Indicator w/Tray from Cirrus SR22Sandel SN3308 Electronic HSI Indicator w/Tray from Cirrus SR22794.00 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
Century HSI Navigation Situation Display NSD1000 P/N 52D189 w/Gyro Slaving AmpCentury HSI Navigation Situation Display NSD1000 P/N 52D189 w/Gyro Slaving Amp1000.00 USD
Horizontal Situation IndicatorHorizontal Situation Indicator450.00 USD
INDICATOR HORIZON SITUATION HSI P/N 792-6091-001 331A-9G MISSING MILES FOR PARTSINDICATOR HORIZON SITUATION HSI P/N 792-6091-001 331A-9G MISSING MILES FOR PARTS325.00 USD
Astronautics HSI Electronic Flight Display 195000-11Astronautics HSI Electronic Flight Display 195000-111450.00 USD
HSI Adapter KA90 071-01508-0201 Removed WorkingHSI Adapter KA90 071-01508-0201 Removed Working350.00 USD
CENTURY HSI P/N 52D136-1333CENTURY HSI P/N 52D136-1333550.00 USD
STEC HSI P/N 6443-PASTEC HSI P/N 6443-PA388.00 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
Collins HSI Control Panel HHP-74 622-6200-002 Yellow Tag & WarrantyCollins HSI Control Panel HHP-74 622-6200-002 Yellow Tag & Warranty75.00 USD
HSI Processor Unit HPU74A 622-6199-001 Removed WorkingHSI Processor Unit HPU74A 622-6199-001 Removed Working425.00 USD
HSI Processor Unit HPU74A 622-6199-001 Removed WorkingHSI Processor Unit HPU74A 622-6199-001 Removed Working200.00 USD
Slaved Navigation Situational Display HSI PN 52D137-2335Slaved Navigation Situational Display HSI PN 52D137-2335350.00 USD
HSI Aeronetics P/N 520-8131-104HSI Aeronetics P/N 520-8131-104600.00 USD
Cessna 182 HSI MS-3102A-18-1P ARC VOR-LOC IndicatorCessna 182 HSI MS-3102A-18-1P ARC VOR-LOC Indicator40.00 USD
Century HSI 52D137-1333 - UntestedCentury HSI 52D137-1333 - Untested159.00 USD
Bendix/King KCS-55A (HSI) Slaved Compass System / Works Great!Bendix/King KCS-55A (HSI) Slaved Compass System / Works Great!1399.00 USD
HSI HSI85 622-4176-004 w/ September 2025 Overhauled 8130HSI HSI85 622-4176-004 w/ September 2025 Overhauled 81307295.00 USD
King KI 525A HSI | P/N 066-3046 |King KI 525A HSI | P/N 066-3046 |
HSI 525A 066-3046-00HSI 525A 066-3046-00250.00 USD
Bendix King Pictoral Navigation Indicator HSI KI 525A--COMPLETE SYSTEM KG-102ABendix King Pictoral Navigation Indicator HSI KI 525A--COMPLETE SYSTEM KG-102A1100.00 USD
Course Indicator HSI-84 P/N 622-4151 -FOR PARTSCourse Indicator HSI-84 P/N 622-4151 -FOR PARTS499.91 USD
EDO- AIRE HSI P/N 52D 137-1332EDO- AIRE HSI P/N 52D 137-1332800.00 USD
Bendix King KI 525A HSI Pictorial Navigation Indicator Bendix King KI 525A HSI Pictorial Navigation Indicator 349.00 USD
KPI-550 A HSI PN 066-3013KPI-550 A HSI PN 066-3013285.00 USD
SPERRY HORIZONTAL SITUATION INDICATOR RD-650 7000469-905SPERRY HORIZONTAL SITUATION INDICATOR RD-650 7000469-905385.00 USD
SPERRY HSI RD-550R P/N 7001179-966SPERRY HSI RD-550R P/N 7001179-9661400.00 USD
NOS Moog HSI glass lens PN 2-407-000004 5355-00-901-2252NOS Moog HSI glass lens PN 2-407-000004 5355-00-901-225218.24 USD
Collins 331A-3G Course Indicator 522-2638-001 HSI CDI Nav IndicatorCollins 331A-3G Course Indicator 522-2638-001 HSI CDI Nav Indicator179.00 USD
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