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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.

  • 424387 Stewart-Warner Fuel Gauge (Inop) (Core) 424387 Stewart-Warner Fuel Gauge (Inop) (Core) 424387 Stewart-Warner Fuel Gauge (Inop) (Core) 424387 Stewart-Warner Fuel Gauge (Inop) (Core) 424387 Stewart-Warner Fuel Gauge (Inop) (Core)

    Stewart-Warner

    424387 Stewart-Warner Fuel Gauge (Inop) (Core)

    Some details about this part: Part Number: 424387  Inoperable This is a core item to be used for parts only. If you need additional pictures or have any questions, please let us know. 90-Day Money Back Guarantee: Guaranteed to work and pass your...

    $50.00
  • CG602U025V3C Mallory Noise Filter Assembly (25V) CG602U025V3C Mallory Noise Filter Assembly (25V) CG602U025V3C Mallory Noise Filter Assembly (25V) CG602U025V3C Mallory Noise Filter Assembly (25V) CG602U025V3C Mallory Noise Filter Assembly (25V)

    Mallory

    CG602U025V3C Mallory Noise Filter Assembly (25V)

    Some details about this part: Part Number: CG602U025V3C  Volts: 25 Manufacturer: Mallory 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...

    $40.00
  • 412365 Tachometer Indicator (Broken Glass) (Core) 412365 Tachometer Indicator (Broken Glass) (Core) 412365 Tachometer Indicator (Broken Glass) (Core) 412365 Tachometer Indicator (Broken Glass) (Core) 412365 Tachometer Indicator (Broken Glass) (Core)

    No Brand

    412365 Tachometer Indicator (Broken Glass) (Core)

    Some details about this part: Part Number: 412365 RPM: 3000 Glass is broken, see pictures for more detail This is a core item to be used for parts only. If you need additional pictures or have any questions, please let us know. 90-Day Money Back...

    $35.00
  • 548-679 Piper PA34-200T Electric Instrument Clock (12V) 548-679 Piper PA34-200T Electric Instrument Clock (12V) 548-679 Piper PA34-200T Electric Instrument Clock (12V) 548-679 Piper PA34-200T Electric Instrument Clock (12V) 548-679 Piper PA34-200T Electric Instrument Clock (12V)

    Piper Aircraft Parts

    548-679 Piper PA34-200T Electric Instrument Clock (12V)

    Some details about this part: Part Number: 548-679 Voltage: 12 The knob is loose 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...

    $125.00
  • 071-1053-3 King Radio KA-51A Slaving Accessory Indicator 071-1053-3 King Radio KA-51A Slaving Accessory Indicator 071-1053-3 King Radio KA-51A Slaving Accessory Indicator 071-1053-3 King Radio KA-51A Slaving Accessory Indicator 071-1053-3 King Radio KA-51A Slaving Accessory Indicator

    King Radio

    071-1053-3 King Radio KA-51A Slaving Accessory Indicator

    Some details about this part: Part Number: 071-1053-3 Model Number: KA-51A  There is damage to case and mounting holes Manufacturer: King Radio If you need additional pictures or have any questions, please let us know. 90-Day Money Back Guarantee:...

    $45.00
  • 6221 United Instruments Fuel Pressure Indicator (Code: G.57) 6221 United Instruments Fuel Pressure Indicator (Code: G.57) 6221 United Instruments Fuel Pressure Indicator (Code: G.57) 6221 United Instruments Fuel Pressure Indicator (Code: G.57) 6221 United Instruments Fuel Pressure Indicator (Code: G.57)

    United Instruments

    6221 United Instruments Fuel Pressure Indicator (Code: G.57)

    Some details about this part: Part Number: 6221 Code: G.57 Manufacturer: United 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 inspection or your...

    $125.00
  • 116220 Airtron Wave Guide Adapter 116220 Airtron Wave Guide Adapter 116220 Airtron Wave Guide Adapter 116220 Airtron Wave Guide Adapter 116220 Airtron Wave Guide Adapter

    Airtron

    116220 Airtron Wave Guide Adapter

    Some details about this part: Part Number: 116220 Manufacturer: Airtron 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...

    $125.00
  • Wedjit Piper PA-31 Mounting Plate Wedjit Piper PA-31 Mounting Plate Wedjit Piper PA-31 Mounting Plate Wedjit Piper PA-31 Mounting Plate Wedjit Piper PA-31 Mounting Plate

    Wedjit

    Wedjit Piper PA-31 Mounting Plate

    Some details about this part: Part Number: N/A Model: PA-31 Manufacturer: Wedjit 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...

    $40.00
  • 1213170-1 Cessna 182P Instrument Shock Panel Cover LH 1213170-1 Cessna 182P Instrument Shock Panel Cover LH 1213170-1 Cessna 182P Instrument Shock Panel Cover LH 1213170-1 Cessna 182P Instrument Shock Panel Cover LH 1213170-1 Cessna 182P Instrument Shock Panel Cover LH

    Cessna Aircraft Parts

    1213170-1 Cessna 182P Instrument Shock Panel Cover LH

    Some details about this part: Part Number: 1213170-1 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...

    $90.00
  • JJ-033 Cessna 182P Mic Jacks (Set of 7) JJ-033 Cessna 182P Mic Jacks (Set of 7) JJ-033 Cessna 182P Mic Jacks (Set of 7)

    Cessna Aircraft Parts

    JJ-033 Cessna 182P Mic Jacks (Set of 7)

    Some details about this part: Part Number: JJ-033  Set of 7 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...

    $40.00
  • 487-192 Piper PA32R-301 Speaker Assembly 487-192 Piper PA32R-301 Speaker Assembly 487-192 Piper PA32R-301 Speaker Assembly 487-192 Piper PA32R-301 Speaker Assembly 487-192 Piper PA32R-301 Speaker Assembly

    Piper Aircraft Parts

    487-192 Piper PA32R-301 Speaker Assembly

    Some details about this part: Part Number: 487-192 Comes with connector Due to multiple items available you may not receive the item pictured Unless specifically noted, most of our used airplane parts are sold in the condition they were removed, which...

    $75.00
  • 89351-002 Piper PA44-180 Instrument Panel Channel 89351-002 Piper PA44-180 Instrument Panel Channel 89351-002 Piper PA44-180 Instrument Panel Channel 89351-002 Piper PA44-180 Instrument Panel Channel 89351-002 Piper PA44-180 Instrument Panel Channel

    Piper Aircraft Parts

    89351-002 Piper PA44-180 Instrument Panel Channel

    Some details about this part: Part Number: 89351-002 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...

    $85.00
  • 30114-03 Piper PA-23-250C Instrument Indicator Cluster Assy 30114-03 Piper PA-23-250C Instrument Indicator Cluster Assy 30114-03 Piper PA-23-250C Instrument Indicator Cluster Assy 30114-03 Piper PA-23-250C Instrument Indicator Cluster Assy 30114-03 Piper PA-23-250C Instrument Indicator Cluster Assy

    Piper Aircraft Parts

    30114-03 Piper PA-23-250C Instrument Indicator Cluster Assy

    Some details about this part: Part Number: 30114-03 Model: PA-23-250C Manufacturer: Piper 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...

    $525.00
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.