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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.

  • C668512-0101 (Alt: 40-480-0101) Cessna Oxygen Gauge Assembly C668512-0101 (Alt: 40-480-0101) Cessna Oxygen Gauge Assembly C668512-0101 (Alt: 40-480-0101) Cessna Oxygen Gauge Assembly C668512-0101 (Alt: 40-480-0101) Cessna Oxygen Gauge Assembly C668512-0101 (Alt: 40-480-0101) Cessna Oxygen Gauge Assembly

    Cessna Aircraft Parts

    C668512-0101 (Alt: 40-480-0101) Cessna Oxygen Gauge Assembly

    Some details about this part: Part Number: C668512-0101 Alternative Part Number: 40-480-0101 Manufacturer: Cessna Unless specifically noted, most of our used airplane parts are sold in the condition they were removed, which means you should expect the...

    $100.00
    Add to Cart
    SKU: MO021126RM-11MB
  • 0518015-1, 3930307-3 Cessna 172R Avionics Breaker Panel Cover and Plate 0518015-1, 3930307-3 Cessna 172R Avionics Breaker Panel Cover and Plate 0518015-1, 3930307-3 Cessna 172R Avionics Breaker Panel Cover and Plate 0518015-1, 3930307-3 Cessna 172R Avionics Breaker Panel Cover and Plate 0518015-1, 3930307-3 Cessna 172R Avionics Breaker Panel Cover and Plate

    Cessna Aircraft Parts

    0518015-1, 3930307-3 Cessna 172R Avionics Breaker Panel Cover and Plate

    Some details about this part: Backing Plate Part Number: 0518015-1 Cover Part Number: 3930307-3 Unless specifically noted, most of our used airplane parts are sold in the condition they were removed, which means you should expect the usual signs of...

    $75.00
    Add to Cart
    SKU: N403FR-21KW
    Removed From: Cessna 172R
  • 3003-45 Pointer HV Antenna Assembly 3003-45 Pointer HV Antenna Assembly 3003-45 Pointer HV Antenna Assembly 3003-45 Pointer HV Antenna Assembly 3003-45 Pointer HV Antenna Assembly

    Pointer

    3003-45 Pointer HV Antenna Assembly

    Some details about this part: Part Number: 3003-45 Revision: D Manufacturer: Pointer Unless specifically noted, most of our used airplane parts are sold in the condition they were removed, which means you should expect the usual signs of wear and tear...

    $125.00
    Add to Cart
    SKU: N403FR-16KW
    Removed From: Cessna 172R
  • 073-00629-0002 Bendix King KLN-89 Tray Assembly 073-00629-0002 Bendix King KLN-89 Tray Assembly 073-00629-0002 Bendix King KLN-89 Tray Assembly 073-00629-0002 Bendix King KLN-89 Tray Assembly 073-00629-0002 Bendix King KLN-89 Tray Assembly

    Bendix King

    073-00629-0002 Bendix King KLN-89 Tray Assembly

    Some details about this part: Part Number: 073-00629-0002 Model Number: KLN-89 Comes with the connectors Manufacturer: Bendix King Unless specifically noted, most of our used airplane parts are sold in the condition they were removed, which means you...

    $50.00
    Add to Cart
    SKU: N403FR-09KW
    Removed From: Cessna 172R
  • 066-3063-00 Bendix-King KI-227 ADF Indicator 066-3063-00 Bendix-King KI-227 ADF Indicator 066-3063-00 Bendix-King KI-227 ADF Indicator 066-3063-00 Bendix-King KI-227 ADF Indicator 066-3063-00 Bendix-King KI-227 ADF Indicator

    Bendix King

    066-3063-00 Bendix-King KI-227 ADF Indicator

    Some details about this part: Part Number: 066-3063-00 Model Number: KI-227 Comes with connector Manufacturer: Bendix King Unless specifically noted, most of our used airplane parts are sold in the condition they were removed, which means you should...

    $50.00
    Add to Cart
    SKU: N403FR-04KW
    Removed From: Cessna 172R
  • 4000225-8502 Bendix 2203J Altitude Controller 4000225-8502 Bendix 2203J Altitude Controller 4000225-8502 Bendix 2203J Altitude Controller 4000225-8502 Bendix 2203J Altitude Controller 4000225-8502 Bendix 2203J Altitude Controller

    Bendix King

    4000225-8502 Bendix 2203J Altitude Controller

    Some details about this part: Part Number: 4000225-8502  Unless specifically noted, most of our used airplane parts are sold in the condition they were removed, which means you should expect the usual signs of wear and tear. If you need additional...

    $850.00
    Add to Cart
    SKU: N55GD-KX020226AD-20JL
    Removed From: Piper PA-31T
  • 4000191-8502 Bendix Magnetic Flux Detector 4000191-8502 Bendix Magnetic Flux Detector 4000191-8502 Bendix Magnetic Flux Detector 4000191-8502 Bendix Magnetic Flux Detector 4000191-8502 Bendix Magnetic Flux Detector

    Bendix King

    4000191-8502 Bendix Magnetic Flux Detector

    Some details about this part: Part Number: 4000191-8502  Unless specifically noted, most of our used airplane parts are sold in the condition they were removed, which means you should expect the usual signs of wear and tear. If you need additional...

    $175.00
    Add to Cart
    SKU: N55GD-KX020226AD-07JL
    Removed From: Piper PA-31T
  • SLS-079-103 Bell 505 W103 Wiring Harness Connector Set of 2 SLS-079-103 Bell 505 W103 Wiring Harness Connector Set of 2 SLS-079-103 Bell 505 W103 Wiring Harness Connector Set of 2 SLS-079-103 Bell 505 W103 Wiring Harness Connector Set of 2 SLS-079-103 Bell 505 W103 Wiring Harness Connector Set of 2

    Bell Helicopter

    SLS-079-103 Bell 505 W103 Wiring Harness Connector Set of 2

    Some details about this part: Part Number: SLS-079-103 Sold as a set of 2 Wires have been cut Unless specifically noted, most of our used airplane parts are sold in the condition they were removed, which means you should expect the usual signs of wear...

    $150.00
    Add to Cart
    SKU: N6SD-69KW
    Removed From: Bell 505
  • SLS-079-104-109 Bell 505 W104 Wiring Harness Assembly SLS-079-104-109 Bell 505 W104 Wiring Harness Assembly SLS-079-104-109 Bell 505 W104 Wiring Harness Assembly SLS-079-104-109 Bell 505 W104 Wiring Harness Assembly SLS-079-104-109 Bell 505 W104 Wiring Harness Assembly

    Bell Helicopter

    SLS-079-104-109 Bell 505 W104 Wiring Harness Assembly

    Some details about this part: Part Number: SLS-079-104-109 Unless specifically noted, most of our used airplane parts are sold in the condition they were removed, which means you should expect the usual signs of wear and tear. If you need additional...

    $2,500.00
    Add to Cart
    SKU: N6SD-68KW
    Removed From: Bell 505
  • AH-3000 (Alt: 071-00221-0010) FRC Corp KA-61 Blade Antenna AH-3000 (Alt: 071-00221-0010) FRC Corp KA-61 Blade Antenna AH-3000 (Alt: 071-00221-0010) FRC Corp KA-61 Blade Antenna AH-3000 (Alt: 071-00221-0010) FRC Corp KA-61 Blade Antenna AH-3000 (Alt: 071-00221-0010) FRC Corp KA-61 Blade Antenna

    FRC

    AH-3000 (Alt: 071-00221-0010) FRC Corp KA-61 Blade Antenna

    Some details about this part: Part Number: AH-3000 Alternate Part Number: 071-00221-0010 Model Number: KA-61 Manufacturer: FRC Corp Due to multiple items available you may not receive the item pictured Unless specifically noted, most of our used...

    $175.00
    Add to Cart
    SKU: N6SD-32KW
    Removed From: Bell 505
  • 011-03301-0A Garmin GTX335R ADS-B Transponder Module (Volts: 14-28) 011-03301-0A Garmin GTX335R ADS-B Transponder Module (Volts: 14-28) 011-03301-0A Garmin GTX335R ADS-B Transponder Module (Volts: 14-28) 011-03301-0A Garmin GTX335R ADS-B Transponder Module (Volts: 14-28) 011-03301-0A Garmin GTX335R ADS-B Transponder Module (Volts: 14-28)

    Garmin

    011-03301-0A Garmin GTX335R ADS-B Transponder Module (Volts: 14-28)

    Some details about this part: Part Number: 011-03301-0A Model Number: GTX335R Serial Number: 3EF023659 Voltage: 14/28 Comes with connectors and tray Manufacturer: Garmin Unless specifically noted, most of our used airplane parts are sold in the...

    $2,250.00
    Add to Cart
    SKU: N6SD-04KW
    Removed From: Bell 505
  • 826566, 826567, 826568 Instrument Gauge Cluster (No Glass) 826566, 826567, 826568 Instrument Gauge Cluster (No Glass) 826566, 826567, 826568 Instrument Gauge Cluster (No Glass) 826566, 826567, 826568 Instrument Gauge Cluster (No Glass) 826566, 826567, 826568 Instrument Gauge Cluster (No Glass)

    No Brand

    826566, 826567, 826568 Instrument Gauge Cluster (No Glass)

    Some details about this part: Stewart-Warner Cylinder Head Temperature: 826567 Rochester Fuel Quantity: 5-90262 Stewert-Warner Oil Temperature: 826568 Stewart-Warner Oil Pressure: 826566 Exposed face due to no glass Both mounting brackets are...

    $275.00
    Add to Cart
    SKU: KXMISC-020626AJ-01AS
  • 05-02-103 Leigh Systems SHARC-7 Antenna Boot 05-02-103 Leigh Systems SHARC-7 Antenna Boot 05-02-103 Leigh Systems SHARC-7 Antenna Boot 05-02-103 Leigh Systems SHARC-7 Antenna Boot 05-02-103 Leigh Systems SHARC-7 Antenna Boot

    Leigh Systems

    05-02-103 Leigh Systems SHARC-7 Antenna Boot

    Some details about this part: Part Number: 05-02-103  Model Number: SHARC-7 Manufacturer: Leigh Systems Unless specifically noted, most of our used airplane parts are sold in the condition they were removed, which means you should expect the usual...

    $30.00
    Add to Cart
    SKU: SA-KX020626AJ-17AS
  • 06205-004 Piper Instrument Gauge Cluster Case 06205-004 Piper Instrument Gauge Cluster Case 06205-004 Piper Instrument Gauge Cluster Case 06205-004 Piper Instrument Gauge Cluster Case 06205-004 Piper Instrument Gauge Cluster Case

    Piper Aircraft Parts

    06205-004 Piper Instrument Gauge Cluster Case

    Some details about this part: Part Number: 06205-004 Manufacturer: Piper Due to multiple items available, you may not receive pictured item.  Unless specifically noted, most of our used airplane parts are sold in the condition they were removed,...

    $125.00
    Add to Cart
    SKU: SA-KX020626AJ-12AS
  • W3E1886-4 B.F. Goodrich Propeller De-Ice Ammeter Indicator (Amps: 0-50) W3E1886-4 B.F. Goodrich Propeller De-Ice Ammeter Indicator (Amps: 0-50) W3E1886-4 B.F. Goodrich Propeller De-Ice Ammeter Indicator (Amps: 0-50) W3E1886-4 B.F. Goodrich Propeller De-Ice Ammeter Indicator (Amps: 0-50) W3E1886-4 B.F. Goodrich Propeller De-Ice Ammeter Indicator (Amps: 0-50)

    BF Goodrich

    W3E1886-4 B.F. Goodrich Propeller De-Ice Ammeter Indicator (Amps: 0-50)

    Some details about this part: Part Number: W3E1886-4 Amps: 0-50 Manufacturer: BF Goodrich Unless specifically noted, most of our used airplane parts are sold in the condition they were removed, which means you should expect the usual signs of wear and...

    $50.00
    Add to Cart
    SKU: N55GD-KX020226TB-22MB
    Removed From: Piper PA-31T
  • 3265011-0101 (Alt: 548-087) Bendix Fuel Flow Rate Indicator, 28V 3265011-0101 (Alt: 548-087) Bendix Fuel Flow Rate Indicator, 28V 3265011-0101 (Alt: 548-087) Bendix Fuel Flow Rate Indicator, 28V 3265011-0101 (Alt: 548-087) Bendix Fuel Flow Rate Indicator, 28V 3265011-0101 (Alt: 548-087) Bendix Fuel Flow Rate Indicator, 28V

    Bendix Airplane Parts & Equipment

    3265011-0101 (Alt: 548-087) Bendix Fuel Flow Rate Indicator, 28V

    Some details about this part: Part Number: 3265011-0101 Alternative Part Number: 548-087 Voltage: 28 Manufacturer: Bendix Due to multiple items available you may not receive the item pictured Unless specifically noted, most of our used airplane parts...

    $75.00
    Add to Cart
    SKU: N55GD-KX020226TB-19MB
    Removed From: Piper PA-31T
  • 18-100-01-3-4 (Alt: S-222-1) Wakmann 8-day Clock Indicator 18-100-01-3-4 (Alt: S-222-1) Wakmann 8-day Clock Indicator 18-100-01-3-4 (Alt: S-222-1) Wakmann 8-day Clock Indicator 18-100-01-3-4 (Alt: S-222-1) Wakmann 8-day Clock Indicator 18-100-01-3-4 (Alt: S-222-1) Wakmann 8-day Clock Indicator

    Wakmann

    18-100-01-3-4 (Alt: S-222-1) Wakmann 8-day Clock Indicator

    Some details about this part: Part Number: 18-100-01-3-4 Alternative Part Number: S-222-1 Manufacturer: Wakmann Unless specifically noted, most of our used airplane parts are sold in the condition they were removed, which means you should expect the...

    $225.00
    Add to Cart
    SKU: N55GD-KX020226TB-17MB
    Removed From: Piper PA-31T
  • 34H (Alt: 550-556) Rosemount Voltmeter Indicator 34H (Alt: 550-556) Rosemount Voltmeter Indicator 34H (Alt: 550-556) Rosemount Voltmeter Indicator 34H (Alt: 550-556) Rosemount Voltmeter Indicator 34H (Alt: 550-556) Rosemount Voltmeter Indicator

    Rosemount

    34H (Alt: 550-556) Rosemount Voltmeter Indicator

    Some details about this part: Part Number: 34H Alternative Part Number: 550-556 Piper Alt: 51051  Glass is hazy  Meter is faded Manufacturer: Rosemount Unless specifically noted, most of our used airplane parts are sold in the...

    $50.00
    Add to Cart
    SKU: N55GD-KX020226TB-16MB
    Removed From: Piper PA-31T
  • 360-00-1210 Macleod Rate of Climb Indicator, 0-600 FPM 360-00-1210 Macleod Rate of Climb Indicator, 0-600 FPM 360-00-1210 Macleod Rate of Climb Indicator, 0-600 FPM 360-00-1210 Macleod Rate of Climb Indicator, 0-600 FPM 360-00-1210 Macleod Rate of Climb Indicator, 0-600 FPM

    MacLeod

    360-00-1210 Macleod Rate of Climb Indicator, 0-600 FPM

    Some details about this part: Part Number: 360-00-1210 FPM: 0-660 SN: W1499 Manufacturer: Macleod Unless specifically noted, most of our used airplane parts are sold in the condition they were removed, which means you should expect the usual signs of...

    $150.00
    Add to Cart
    SKU: N55GD-KX020226TB-15MB
    Removed From: Piper PA-31T
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.