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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.

  • Allen 4117E-MR3-B-2-C Allen Radio Magnetic Indicator Allen 4117E-MR3-B-2-C Allen Radio Magnetic Indicator Allen 4117E-MR3-B-2-C Allen Radio Magnetic Indicator Allen 4117E-MR3-B-2-C Allen Radio Magnetic Indicator Allen 4117E-MR3-B-2-C Allen Radio Magnetic Indicator

    Allen

    4117E-MR3-B-2-C Allen Radio Magnetic Indicator

    Some details about this part: Part Number: 4117E-MR3-B-2-C Manufacturer: Allen 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...

    $225.00
  • General Electric 8DJ81-WDJ4 General Electric Electrical Tachometer Indicator General Electric 8DJ81-WDJ4 General Electric Electrical Tachometer Indicator General Electric 8DJ81-WDJ4 General Electric Electrical Tachometer Indicator General Electric 8DJ81-WDJ4 General Electric Electrical Tachometer Indicator General Electric 8DJ81-WDJ4 General Electric Electrical Tachometer Indicator

    General Electric

    8DJ81-WDJ4 General Electric Electrical Tachometer Indicator

    Some details about this part: Part Number: 8DJ81-WDJ4 Manufacturer: General Electric 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...

    $325.00
  • Sanwest S532-2-54 Sanwest PSI Indicator Sanwest S532-2-54 Sanwest PSI Indicator Sanwest S532-2-54 Sanwest PSI Indicator Sanwest S532-2-54 Sanwest PSI Indicator Sanwest S532-2-54 Sanwest PSI Indicator

    Sanwest

    S532-2-54 Sanwest PSI Indicator

    Some details about this part: Part Number: S532-2-54 Manufacturer: Sanwest 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...

    $125.00
  • Sanwest S532-2-53 Sanwest Temperature Indicator Sanwest S532-2-53 Sanwest Temperature Indicator Sanwest S532-2-53 Sanwest Temperature Indicator Sanwest S532-2-53 Sanwest Temperature Indicator Sanwest S532-2-53 Sanwest Temperature Indicator

    Sanwest

    S532-2-53 Sanwest Temperature Indicator

    Some details about this part: Part Number: S532-2-53 Manufacturer: Sanwest 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...

    $225.00
  • Sanwest S532-2-54B Sanwest PSI Indicator Sanwest S532-2-54B Sanwest PSI Indicator Sanwest S532-2-54B Sanwest PSI Indicator Sanwest S532-2-54B Sanwest PSI Indicator Sanwest S532-2-54B Sanwest PSI Indicator

    Sanwest

    S532-2-54B Sanwest PSI Indicator

    Some details about this part: Part Number: S532-2-54B Manufacturer: Sanwest 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...

    $125.00
  • Allen 4117E-DW3-B-2-C Allen Radio Magnetic Indicator Allen 4117E-DW3-B-2-C Allen Radio Magnetic Indicator Allen 4117E-DW3-B-2-C Allen Radio Magnetic Indicator Allen 4117E-DW3-B-2-C Allen Radio Magnetic Indicator Allen 4117E-DW3-B-2-C Allen Radio Magnetic Indicator

    Allen

    4117E-DW3-B-2-C Allen Radio Magnetic Indicator

    Some details about this part: Part Number: 4117E-DW3-B-2-C Manufacturer: Allen Due to multiple items available 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:...

    $225.00
  • Aeronetics 4117E-DW3-B-2-C Aeronetics Radio Magnetic Indicator Aeronetics 4117E-DW3-B-2-C Aeronetics Radio Magnetic Indicator Aeronetics 4117E-DW3-B-2-C Aeronetics Radio Magnetic Indicator Aeronetics 4117E-DW3-B-2-C Aeronetics Radio Magnetic Indicator Aeronetics 4117E-DW3-B-2-C Aeronetics Radio Magnetic Indicator

    Aeronetics

    4117E-DW3-B-2-C Aeronetics Radio Magnetic Indicator

    Some details about this part: Part Number: 4117E-DW3-B-2-C Manufacturer: Aeronetics 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...

    $225.00
  • Bendix 36105-1S-1902 Bendix Radio Magnetic Indicator Bendix 36105-1S-1902 Bendix Radio Magnetic Indicator Bendix 36105-1S-1902 Bendix Radio Magnetic Indicator Bendix 36105-1S-1902 Bendix Radio Magnetic Indicator Bendix 36105-1S-1902 Bendix Radio Magnetic Indicator

    Bendix Airplane Parts & Equipment

    36105-1S-1902 Bendix Radio Magnetic Indicator

    Some details about this part: Part Number: 36105-1S-1902 Manufacturer: Bendix 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...

    $150.00
  • Litton Industries 94290201-21 (Alt: 94280076-02) Litton ITT Indicator Litton Industries 94290201-21 (Alt: 94280076-02) Litton ITT Indicator Litton Industries 94290201-21 (Alt: 94280076-02) Litton ITT Indicator Litton Industries 94290201-21 (Alt: 94280076-02) Litton ITT Indicator Litton Industries 94290201-21 (Alt: 94280076-02) Litton ITT Indicator

    Litton Industries

    94290201-21 (Alt: 94280076-02) Litton ITT Indicator

    Some details about this part: Part Number: 94290201-21 Alternate Part Number: 94280076-02 Manufacturer: Litton If you need additional pictures or have any questions, please let us know. 90-Day Money Back Guarantee: Guaranteed to work and pass your...

    $1,025.00
  • Moog 94290201-21 (Alt: 94280076-02) Moog ITT Indicator Moog 94290201-21 (Alt: 94280076-02) Moog ITT Indicator Moog 94290201-21 (Alt: 94280076-02) Moog ITT Indicator Moog 94290201-21 (Alt: 94280076-02) Moog ITT Indicator Moog 94290201-21 (Alt: 94280076-02) Moog ITT Indicator

    Moog

    94290201-21 (Alt: 94280076-02) Moog ITT Indicator

    Some details about this part: Part Number: 94290201-21 Alternate Part Number: 94280076-02 Manufacturer: Moog If you need additional pictures or have any questions, please let us know. 90-Day Money Back Guarantee: Guaranteed to work and pass your...

    $925.00
  • Gull Airborne 208-905-001 (Alt: 9910452-1) Gull ITT Indicator Gull Airborne 208-905-001 (Alt: 9910452-1) Gull ITT Indicator Gull Airborne 208-905-001 (Alt: 9910452-1) Gull ITT Indicator Gull Airborne 208-905-001 (Alt: 9910452-1) Gull ITT Indicator Gull Airborne 208-905-001 (Alt: 9910452-1) Gull ITT Indicator

    Gull Airborne

    208-905-001 (Alt: 9910452-1) Gull ITT Indicator

    Some details about this part: Part Number: 208-905-001 Alternate Part Number: 9910452-1 Manufacturer: Gull Airborne Due to multiple items available you may not receive the item pictured If you need additional pictures or have any questions, please let...

    $925.00
  • General Electric 8DW84LAA1 General Electric DC Loadmeter Indicator General Electric 8DW84LAA1 General Electric DC Loadmeter Indicator General Electric 8DW84LAA1 General Electric DC Loadmeter Indicator General Electric 8DW84LAA1 General Electric DC Loadmeter Indicator General Electric 8DW84LAA1 General Electric DC Loadmeter Indicator

    General Electric

    8DW84LAA1 General Electric DC Loadmeter Indicator

    Some details about this part: Part Number: 8DW84LAA1 Manufacturer: General Electric 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...

    $125.00
  • ARC 40220-1000 ARC C-846A Control Unit ARC 40220-1000 ARC C-846A Control Unit ARC 40220-1000 ARC C-846A Control Unit ARC 40220-1000 ARC C-846A Control Unit ARC 40220-1000 ARC C-846A Control Unit

    ARC

    40220-1000 ARC C-846A Control Unit

    Some details about this part: Part Number: 40220-1000 Model Number: C-846A Manufacturer: ARC 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...

    $125.00
  • Learjet S-231-2 LearJet Autopilot Indicator (No Glass) Learjet S-231-2 LearJet Autopilot Indicator (No Glass) Learjet S-231-2 LearJet Autopilot Indicator (No Glass) Learjet S-231-2 LearJet Autopilot Indicator (No Glass) Learjet S-231-2 LearJet Autopilot Indicator (No Glass)

    LearJet

    S-231-2 LearJet Autopilot Indicator (No Glass)

    Some details about this part: Part Number: S-231-2 There is no glass Manufacturer: Learjet Due to multiple items in stock, you may not receive the item pictured. If you need additional pictures or have any questions, please let us know. 90-Day Money...

    $190.00
  • Instruments Inc 10-902-1 (Alt: S-231-1) Instruments Autopilot Indicator Instruments Inc 10-902-1 (Alt: S-231-1) Instruments Autopilot Indicator Instruments Inc 10-902-1 (Alt: S-231-1) Instruments Autopilot Indicator Instruments Inc 10-902-1 (Alt: S-231-1) Instruments Autopilot Indicator Instruments Inc 10-902-1 (Alt: S-231-1) Instruments Autopilot Indicator

    Instruments Inc

    10-902-1 (Alt: S-231-1) Instruments Autopilot Indicator

    Some details about this part: Part Number: 10-902-1 Alternate Part Number: S-231-1 Manufacturer: Instruments If you need additional pictures or have any questions, please let us know. 90-Day Money Back Guarantee: Guaranteed to work and pass your...

    $225.00
  • Lewis 162BL21 Lewis Free Air Temperature Indicator (28V) Lewis 162BL21 Lewis Free Air Temperature Indicator (28V) Lewis 162BL21 Lewis Free Air Temperature Indicator (28V) Lewis 162BL21 Lewis Free Air Temperature Indicator (28V) Lewis 162BL21 Lewis Free Air Temperature Indicator (28V)

    Lewis

    162BL21 Lewis Free Air Temperature Indicator (28V)

    Some details about this part: Part Number: 162BL21 Voltage: 28 Manufacturer: Lewis 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...

    $150.00
  • Collins 772-5410-003 Collins 614E-23R Mode Selector (Worn Face) Collins 772-5410-003 Collins 614E-23R Mode Selector (Worn Face) Collins 772-5410-003 Collins 614E-23R Mode Selector (Worn Face) Collins 772-5410-003 Collins 614E-23R Mode Selector (Worn Face) Collins 772-5410-003 Collins 614E-23R Mode Selector (Worn Face)

    Collins

    772-5410-003 Collins 614E-23R Mode Selector (Worn Face)

    Some details about this part: Part Number: 772-5410-003 Model Number: 614E-23R The face is worn Manufacturer: Collins If you need additional pictures or have any questions, please let us know. 90-Day Money Back Guarantee: Guaranteed to work and pass...

    $225.00
  • Collins 772-5410-002 Collins 614E-23 Mode Selector (Worn Face) Collins 772-5410-002 Collins 614E-23 Mode Selector (Worn Face) Collins 772-5410-002 Collins 614E-23 Mode Selector (Worn Face) Collins 772-5410-002 Collins 614E-23 Mode Selector (Worn Face) Collins 772-5410-002 Collins 614E-23 Mode Selector (Worn Face)

    Collins

    772-5410-002 Collins 614E-23 Mode Selector (Worn Face)

    Some details about this part: Part Number: 772-5410-002 Model Number: 614E-23 The face is worn Manufacturer: Collins If you need additional pictures or have any questions, please let us know. 90-Day Money Back Guarantee: Guaranteed to work and pass...

    $225.00
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.