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Aircraft Avionics

Avionics for Sale from BAS Part Sales

Avionics is one of the fastest-moving categories at BAS. Some of the hottest units sell before they ever make it to the website, moving straight off the shop floor. From replacement instruments and indicators for OEM installs to upgrades of every kind, BAS stocks radios, transceivers, GPS & Navigation Units, weather radar, audio panels, transponders, NAV-Com’s, and more from Garmin, Avidyne, Aspen Avionics, Universal Avionics, Bendix King, Grimes, Garwin, and more.

  • 460857 Piper PA-31T Air Filter Assembly (C20) BAS Part Sales | Airplane Parts 460857 Piper PA-31T Air Filter Assembly (C20) 460857 Piper PA-31T Air Filter Assembly (C20) 460857 Piper PA-31T Air Filter Assembly (C20) 460857 Piper PA-31T Air Filter Assembly (C20)

    Piper Aircraft Parts

    460857 Piper PA-31T Air Filter Assembly (C20)

    Some details about this part: Part Number: 460857 If you need additional pictures or have any questions, please let us know. 90-Day Money Back Guarantee: Guaranteed to work and pass your inspection or your money back. We have the best guarantee in the...

    $40.00
  • 411729 Stewart Warner Ammeter BAS Part Sales | Airplane Parts 411729 Stewart Warner Ammeter 411729 Stewart Warner Ammeter 411729 Stewart Warner Ammeter

    Stewart-Warner

    411729 Stewart Warner Ammeter

    411729 Stewart Warner AmmeterSome details about this part:Our radios and avionics are NOT testedGuaranteed to work and pass your inspection or your money back with our 90-Day Warranty. If you need additional pictures or have any questions please let me...

    $30.00
  • 1164051 Amps Indicator BAS Part Sales | Airplane Parts 1164051 Amps Indicator 1164051 Amps Indicator 1164051 Amps Indicator

    No Brand

    1164051 Amps Indicator

    1164051 Amps IndicatorSome details about this part:Our radios and avionics are NOT testedGuaranteed to work and pass your inspection or your money back with our 90-Day Warranty. If you need additional pictures or have any questions please let me know and...

    $50.00
  • 827475 Stewart Warner Ammeter BAS Part Sales | Airplane Parts 827475 Stewart Warner Ammeter 827475 Stewart Warner Ammeter 827475 Stewart Warner Ammeter 827475 Stewart Warner Ammeter

    Stewart-Warner

    827475 Stewart Warner Ammeter

    827475 Stewart Warner AmmeterSome details about this part:Our radios and avionics are NOT testedGuaranteed to work and pass your inspection or your money back with our 90-Day Warranty. If you need additional pictures or have any questions please let me...

    $35.00
  • 200-B Collens Suction  Indicator BAS Part Sales | Airplane Parts 200-B Collens Suction Indicator (a) 200-B Collens Suction Indicator (a) 200-B Collens Suction Indicator (a) 200-B Collens Suction Indicator (a)

    Collens

    200-B Collens Suction Indicator (a)

    Some details about this part: Part Number: 200-B Manufacturer: Collens   Guaranteed to work and pass your inspection or your money back with our 90-Day Warranty. If you need additional pictures or have any questions please let me know and I will...

    $35.00
  • 1548589-W Tachometer Indicator BAS Part Sales | Airplane Parts 1548589-W Tachometer Indicator 1548589-W Tachometer Indicator 1548589-W Tachometer Indicator 1548589-W Tachometer Indicator

    No Brand

    1548589-W Tachometer Indicator

    1548589-W Tachometer Indicator (Good)Some details about this part:Indicator Condition- Good Guaranteed to work and pass your inspection or your money back with our 90-Day Warranty. If you need additional pictures or have any questions please let me know...

    $35.00
  • AW1827AE03 US Gauge High Pressure Oxygen Indicator AW1827AE03 US Gauge High Pressure Oxygen Indicator AW1827AE03 US Gauge High Pressure Oxygen Indicator AW1827AE03 Cessna 320 US Gauge High Pressure Oxygen Gauge BAS Part Sales | Airplane Parts AW1827AE03 US Gauge High Pressure Oxygen Indicator

    US Gauge

    AW1827AE03 US Gauge High Pressure Oxygen Indicator

    AW1827AE03 Cessna 320 US Gauge High Pressure Oxygen Gauge Some details about this part: Part Number: AW1827AE03 Manufacturer: US Gauge   Guaranteed to work and pass your inspection or your money back with our 90-Day Warranty. If you need...

    $35.00
  • Beechcraft A36 Azimuth Transmitter Bracket / Mount BAS Part Sales | Airplane Parts Beechcraft A36 Azimuth Transmitter Bracket / Mount Beechcraft A36 Azimuth Transmitter Bracket / Mount Beechcraft A36 Azimuth Transmitter Bracket / Mount Beechcraft A36 Azimuth Transmitter Bracket / Mount

    Beechcraft Parts

    Beechcraft A36 Azimuth Transmitter Bracket / Mount

    Beech A36 Azimuth Transmitter Bracket / Mount img{max-width:100%} This is a Beech A36 Azimuth Transmitter Bracket / Mount that is for sale. Guaranteed to work and pass your inspection or your money back with our 90-Day Warranty. Need...

    $60.00
  • Cessna Ammeter 0-120/-120 Amps BAS Part Sales | Airplane Parts Cessna Ammeter 0-120/-120 Amps Cessna Ammeter 0-120/-120 Amps Cessna Ammeter 0-120/-120 Amps

    Cessna Aircraft Parts

    Cessna Ammeter 0-120/-120 Amps

    Cessna Ammeter 0-120/-120 AmpsSome details about this part:Our radios and avionics are NOT testedGuaranteed to work and pass your inspection or your money back with our 90-Day Warranty. If you need additional pictures or have any questions please let me...

    $50.00
  • Beechcraft Ammeter 0-50 amps BAS Part Sales | Airplane Parts Beechcraft Ammeter 0-50 amps Beechcraft Ammeter 0-50 amps Beechcraft Ammeter 0-50 amps

    Beechcraft Parts

    Beechcraft Ammeter 0-50 amps

    Beechcraft Ammeter 0-50 ampsSome details about this part:Our radios and avionics are NOT testedGuaranteed to work and pass your inspection or your money back with our 90-Day Warranty. If you need additional pictures or have any questions please let me...

    $35.00
  • FLDM-B-20952 A and M Instruments Ammeter / Voltmeter BAS Part Sales | Airplane Parts FLDM-B-20952 A and M Instruments Ammeter / Voltmeter FLDM-B-20952 A and M Instruments Ammeter / Voltmeter FLDM-B-20952 A and M Instruments Ammeter / Voltmeter FLDM-B-20952 A and M Instruments Ammeter / Voltmeter

    A and M Instruments

    FLDM-B-20952 A and M Instruments Ammeter / Voltmeter

    FLDM-B-20952 A&M Ammeter/VoltmeterSome details about this part:Our radios and avionics are NOT testedGuaranteed to work and pass your inspection or your money back with our 90-Day Warranty. If you need additional pictures or have any questions please let...

    $50.00
  • 622-2609-001 (M/N: ADA-650) Collins ADF Adapter (Volts: 26) BAS Part Sales | Airplane Parts 622-2609-001 Collins ADA-650 ADF Adapter (Volts: 26) 622-2609-001 Collins ADA-650 ADF Adapter (Volts: 26) 622-2609-001 Collins ADA-650 ADF Adapter (Volts: 26) 622-2609-001 Collins ADA-650 ADF Adapter (Volts: 26)

    Collins

    622-2609-001 Collins ADA-650 ADF Adapter (Volts: 26)

    Some details about this part: Part Number: 622-2609-001 Model Number: ADA-650 Manufacturer: Collins Avionics Voltage: 26 NO Modification is indicated Comes with connector Fits various make and model Due to multiple items available you may not receive...

    $125.00
  • AV-571 R.A. Miller Antenna Coupler BAS Part Sales | Airplane Parts AV-571 R.A. Miller Antenna Coupler AV-571 R.A. Miller Antenna Coupler AV-571 R.A. Miller Antenna Coupler AV-571 R.A. Miller Antenna Coupler

    R.A. Miller Industries

    AV-571 R.A. Miller Antenna Coupler

    AV-571 R.A. Miller Antenna Coupler Some details about this part: Part Number: AV-571 Manufacturer: RA Miller    Guaranteed to work and pass your inspection or your money back with our 90-Day Warranty. If you need additional pictures or have...

    $40.00
  • AD-3 Antenna Development Antenna Coupler (C20) BAS Part Sales | Airplane Parts AD-3 Antenna Development Antenna Coupler (C20) AD-3 Antenna Development Antenna Coupler (C20) AD-3 Antenna Development Antenna Coupler (C20) AD-3 Antenna Development Antenna Coupler (C20)

    Antenna Development

    AD-3 Antenna Development Antenna Coupler (C20)

    AD-3 Antenna Development Antenna Coupler (C20)Some details about this part:Part Number:Guaranteed to work and pass your inspection or your money back with our 90-Day Warranty. If you need additional pictures or have any questions please let me know and I...

    $35.00
  • JG7021A58 Honeywell Fuel Quanity Indicator (CORE) BAS Part Sales | Airplane Parts JG7021A58 Honeywell Fuel Quanity Indicator (CORE) JG7021A58 Honeywell Fuel Quanity Indicator (CORE) JG7021A58 Honeywell Fuel Quanity Indicator (CORE) JG7021A58 Honeywell Fuel Quanity Indicator (CORE)

    Honeywell

    JG7021A58 Honeywell Fuel Quanity Indicator (CORE)

    JG7021A58 Honeywell Fuel Quanity Ind (CORE) Some details about this part: Our radios and avionics are NOT tested This is a CORE ITEM to be used for PARTS ONLY. There are NO RETURNS on CORE ITEMS.   If you need additional pictures or have any...

    $30.00
  • S1311-4 Cessna TR182 Carburetor Temperature Indicator BAS Part Sales | Airplane Parts S1311-4 Aircraft Instruments Carburetor Temperature Indicator S1311-4 Aircraft Instruments Carburetor Temperature Indicator S1311-4 Aircraft Instruments Carburetor Temperature Indicator S1311-4 Aircraft Instruments Carburetor Temperature Indicator

    Cessna Aircraft Parts

    S1311-4 Aircraft Instruments Carburetor Temperature Indicator

    Some details about this part: Part Number: S1311-4 There is some minor water damage to the indicator. The one corner is broke - See Pictures Probe is NOT included. THIS IS A CORE ITEM TO BE USED FOR PARTS ONLY.   Guaranteed to work and pass your...

    $75.00
  • 70-1000 Ryan ATS-8000 TCAD Radio (Volts: 28) BAS Part Sales | Airplane Parts 70-1000 Ryan ATS-8000 TCAD Radio (Volts: 28) 70-1000 Ryan ATS-8000 TCAD Radio (Volts: 28) 70-1000 Ryan ATS-8000 TCAD Radio (Volts: 28) 70-1000 Ryan ATS-8000 TCAD Radio (Volts: 28)

    Ryan

    70-1000 Ryan ATS-8000 TCAD Radio (Volts: 28)

    Some details about this part: Part Number: 70-1000 Model Number: ATS-8000 Manufacturer: Ryan International Corporation Voltage: 28 (11-29) This item came off of a Piper PA-46-350P If you need additional pictures or have any questions, please let us...

    $100.00
  • Ameri-King AK-950 Annunciator RFI Filter(14-28V) Ameri-King AK-950 Annunciator RFI Filter(14-28V) Ameri-King AK-950 Annunciator RFI Filter(14-28V) Ameri-King AK-950 Annunciator RFI Filter(14-28V) Ameri-King AK-950 Annunciator RFI Filter(14-28V)

    Ameri-King

    Ameri-King AK-950 Annunciator RFI Filter(14-28V)

    Some details about this part: Model Number: AK-950 Manufacturer: Ameri-King Voltage: 14-28 Data Tag is hard to read Unless specifically noted, most of our used airplane parts are sold in the condition they were removed, which means you should expect...

    $45.00
  • CI-1105 Comant Coupler Antenna BAS Part Sales | Airplane Parts CI-1105 Comant Coupler Antenna CI-1105 Comant Coupler Antenna CI-1105 Comant Coupler Antenna CI-1105 Comant Coupler Antenna

    Comant Industries

    CI-1105 Comant Coupler Antenna

    Some details about this part: Part Number: CI-1105 Manufacturer: Comant Ind. Due to multiple items you may not receive the item pictured If you need additional pictures or have any questions, please let us know. 90-Day Money Back Guarantee: Guaranteed...

    $35.00
Aircraft Avionics For Sale

Aircraft Avionics from a Large, Active Inventory

BAS maintains a broad inventory of aircraft avionics sourced directly from ongoing aircraft disassembly, with new components being added regularly as inventory continues to move.

Avionics Overview

Built for Constant Inventory Movement

As BAS continues to expand its aircraft disassembly and parts inventory, avionics remains one of the most active categories on the BAS Part Sales website. While our avionics inventory is deep, it is also in constant motion. New components are added regularly as aircraft move through disassembly, while parts continue to sell throughout the day across a wide range of platforms and applications.

Our aircraft avionics inventory supports everything from light sport and piston aircraft to turbine aircraft and high-performance platforms, including Citation, Hawker, King Air, and TBM aircraft. At any given time, BAS lists more than 10,000 indicators for sale online, along with transponders, GPS and navigation equipment, audio systems, antennas, flight displays, instrument panels, and other essential panel components sourced directly from aircraft we acquire and disassemble.

How BAS Operates

Structured for speed, visibility, and straightforward buying

In StockIf it is listed on the BAS website, it is already on hand and available to purchase.
97% Same Business Day ShippingMost orders leave the same business day, including many larger items.
Published PricingEvery item has a listed price, including core exchange items.
The BAS Advantage

How BAS Makes Avionics Sourcing Easier

No Lead Time Chase

BAS does not use listed inventory as a placeholder. If an avionics item appears on the store, it is in stock, available to purchase, and ready to ship without manual availability checks.

Published Pricing

Every item on the BAS store carries a published price, including core exchange items. Customers can move forward without waiting on a quote or dealing with call-for-price friction.

Detailed Listings

Each avionics listing includes multiple high resolution images so customers can review markings, wear, dings, and visible condition details before placing an order.

90-Day Guarantee

Items not marked Core or No Returns are backed by a 90-day money-back guarantee, giving buyers a more straightforward return window than is typical in the used aircraft parts market.

Order Online, No Call Required

Most items can be purchased directly through the BAS website without needing to call, wait for a quote, or work through manual order handling. If you are ready to buy, place the order online and we will get it on the way.

Worldwide Shipping

Most items can be purchased directly through checkout and shipped worldwide without requiring a separate quote.

Availability and Purchasing

Airplane Avionics for Sale Online with Clear Details

Because some avionics move quickly, not every part stays available for long. Certain units are purchased almost immediately and may not remain on the website for extended periods. If you do not see the avionics component you need listed online, contacting BAS directly is a smart next step. Inventory changes continuously, and there are times when incoming parts, recently processed components, or fast-moving items may not be reflected in the exact moment you search.

BAS structures avionics sourcing to reduce the friction that often slows used aircraft parts buying. Most items can be purchased directly through online checkout and shipped to a wide range of domestic and international destinations, allowing customers to move from search to purchase without unnecessary back and forth.

Product pages are documented as clearly as possible before sale. Customers can review multiple high resolution images on every listing, often with enough detail to zoom in on wear, markings, dings, and other visible condition details. That level of documentation supports faster decision making and reduces uncertainty when sourcing used avionics components online.

All avionics are sold as-removed, meaning they are offered exactly as they came out of the aircraft during disassembly, with basic traceability maintained through the BAS process. BAS does not represent these parts as inspected, overhauled, or newly tagged beyond basic traceability. Items not marked Core or No Returns are backed by a 90-day money-back guarantee.

Frequently Asked Questions

Common Questions About BAS Avionics

Are BAS avionics actually in stock?

Yes. Every item listed on the BAS website is in stock and on hand. If it is on the store, it is available to purchase and ready to ship.

How quickly do orders ship?

Most orders ship the same business day. Across the operation, about 97% of orders ship the same business day, including many larger items.

Do you publish pricing on every item?

Yes. Every item has a published price, including core exchange items. There are no call for price listings on the BAS store.

What if I do not see the avionics I need listed?

Because inventory changes continuously, some parts may sell quickly or be in process before they appear online. If you do not see the component you need, contacting BAS directly is recommended.

Are BAS avionics inspected or overhauled before sale?

No. BAS sells avionics and other parts as-removed, exactly as they came out of the aircraft during disassembly, with basic traceability maintained through the listing process.

What is the return policy?

Items not marked Core or No Returns are backed by a 90-day money-back guarantee. Fuselages, lost shipments, and damaged shipments are excluded.