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All BAS Locations will close at 2:30 pm MST July 2nd, 2026

All Freight Orders will ship Monday, July 6th

We're back to normal business hours Monday, July 6th

If you need parts on the way fast, place your order ASAP to ensure delivery.

ASC

  • 4004-1A (Alt:9912078-9) ASC Check Valve Assembly 4004-1A (Alt:9912078-9) ASC Check Valve Assembly 4004-1A (Alt:9912078-9) ASC Check Valve Assembly 4004-1A (Alt:9912078-9) ASC Check Valve Assembly 4004-1A (Alt:9912078-9) ASC Check Valve Assembly

    ASC

    4004-1A (Alt:9912078-9) ASC Check Valve Assembly

    Some details about this part: Part Number: 4004-1A Alternative Part Number: 9912078-9 Manufacturer: ASC Unless specifically noted, most of our used airplane parts are sold in the condition they...

    $725.00
    Add to Cart
    SKU: N551RM-KX022326ML-21MB
    Removed From: Cessna 550 Citation II
  • 4005-3 (Alt: 9914122-3) ASC Bleed Air Check Valve 4005-3 (Alt: 9914122-3) ASC Bleed Air Check Valve 4005-3 (Alt: 9914122-3) ASC Bleed Air Check Valve 4005-3 (Alt: 9914122-3) ASC Bleed Air Check Valve 4005-3 (Alt: 9914122-3) ASC Bleed Air Check Valve

    ASC

    4005-3 (Alt: 9914122-3) ASC Bleed Air Check Valve

    Some details about this part: Part Number: 4005-3 Alternative Part Number: 9914122-3 Minor discoloration on mounting plate   Due to multiple items available you may not receive the...

    $1,025.00
    Add to Cart
    SKU: N650SF-KX110325AD-15MB
    Removed From: Cessna 650
  • 4301-1 (Alt: 114-388001-1) ASC Filter 4301-1 (Alt: 114-388001-1) ASC Filter 4301-1 (Alt: 114-388001-1) ASC Filter 4301-1 (Alt: 114-388001-1) ASC Filter 4301-1 (Alt: 114-388001-1) ASC Filter

    ASC

    4301-1 (Alt: 114-388001-1) ASC Filter

    Some details about this part: Part Number: 4301-1 Alternative Part Number: 114-388001-1 Manufacturer: ASC If you need additional pictures or have any questions, please let us know. 90-Day Money...

    $125.00
    Add to Cart
    SKU: KX082024MB14
  • 4301-1 ASC Filter 4301-1 ASC Filter 4301-1 ASC Filter 4301-1 ASC Filter 4301-1 ASC Filter

    ASC

    4301-1 ASC Filter

    Details about this unit: Part Number: 4301-1 Multiple units available: More than one of this item is in stock, so the unit you receive may not be the exact one pictured. Need a little more hangar...

    $125.00
    Add to Cart
    SKU: N476JC-KX060826AD-02SB
    Removed From: Cessna 560XL Citation XLS+
  • 4301-2 ASC Valve Filter (New Old Stock) 4301-2 ASC Valve Filter (New Old Stock) 4301-2 ASC Valve Filter (New Old Stock) 4301-2 ASC Valve Filter (New Old Stock) 4301-2 ASC Valve Filter (New Old Stock)

    ASC

    4301-2 ASC Valve Filter (New Old Stock)

    Some details about this part: Part Number: 4301-2 New Old Stock Manufacturer: ASC If you need additional pictures or have any questions, please let us know. 90-Day Money Back Guarantee: Guaranteed...

    $75.00
    Add to Cart
    SKU: FLA091624JL13
  • 4711-4 (Alt: 114-381002-5) ASC Brake De-Ice Valve 4711-4 (Alt: 114-381002-5) ASC Brake De-Ice Valve 4711-4 (Alt: 114-381002-5) ASC Brake De-Ice Valve 4711-4 (Alt: 114-381002-5) ASC Brake De-Ice Valve 4711-4 (Alt: 114-381002-5) ASC Brake De-Ice Valve

    ASC

    4711-4 (Alt: 114-381002-5) ASC Brake De-Ice Valve

    Some details about this part: Part Number: 4711-4 Alternative Part Number: 114-381002-5 Minor heat spots on one end  Unless specifically noted, most of our used airplane parts are sold in the...

    $1,525.00
    Add to Cart
    SKU: MO061625JM-31MB
  • 4712-6 (Alt: 101-381015-9) ASC Valve Assembly 4712-6 (Alt: 101-381015-9) ASC Valve Assembly 4712-6 (Alt: 101-381015-9) ASC Valve Assembly 4712-6 (Alt: 101-381015-9) ASC Valve Assembly 4712-6 (Alt: 101-381015-9) ASC Valve Assembly

    ASC

    4712-6 (Alt: 101-381015-9) ASC Valve Assembly

    Some details about this part: Part Number: 4712-6 Alternative Part Number: 101-381015-9  Clamp on Connector Broke Unless specifically noted, most of our used airplane parts are sold in the...

    $750.00
    Add to Cart
    SKU: MO06092025JM-10MB
  • 4713-19 ASC Bleed Air Valve 4713-19 ASC Bleed Air Valve 4713-19 ASC Bleed Air Valve 4713-19 ASC Bleed Air Valve 4713-19 ASC Bleed Air Valve

    ASC

    4713-19 ASC Bleed Air Valve

    Details about this unit: Part Number: 4713-19 Serial Number: 1236 Need a little more hangar talk before you buy? We're ready to help. 90-Day Money-Back Guarantee: Guaranteed to work and pass your...

    $2,750.00
    Add to Cart
    SKU: N476JC-KX061526TB-43SB
    Removed From: Cessna 560XL Citation XLS+
  • 4713-2 (Alt: 9912421-1) ASC Shut Valve 4713-2 (Alt: 9912421-1) ASC Shut Valve 4713-2 (Alt: 9912421-1) ASC Shut Valve 4713-2 (Alt: 9912421-1) ASC Shut Valve 4713-2 (Alt: 9912421-1) ASC Shut Valve

    ASC

    4713-2 (Alt: 9912421-1) ASC Shut Valve

    Some details about this part: Part Number: 4713-2 Alternate Part Number: 9912421-1 Manufacturer: ASC If you need additional pictures or have any questions, please let us know. 90-Day Money Back...

    $4,025.00
    Add to Cart
    SKU: MO062624JL24
  • 4713-2 (Alt: 9912421-1) ASC Shut Valve Assembly 4713-2 (Alt: 9912421-1) ASC Shut Valve Assembly 4713-2 (Alt: 9912421-1) ASC Shut Valve Assembly 4713-2 (Alt: 9912421-1) ASC Shut Valve Assembly 4713-2 (Alt: 9912421-1) ASC Shut Valve Assembly

    ASC

    4713-2 (Alt: 9912421-1) ASC Shut Valve Assembly

    Some details about this part: Part Number: 4713-2 Alternate Part Number: 9912421-1 Manufacturer: ASC If you need additional pictures or have any questions, please let us know. 90-Day Money Back...

    $4,025.00
    Add to Cart
    SKU: MO082124AR4
  • 491-813 (Use: 492-288) ASC Shutoff Valve (SA) BAS Part Sales | Airplane Parts 491-813 (Use: 492-288) ASC Shutoff Valve (SA) 491-813 (Use: 492-288) ASC Shutoff Valve (SA) 491-813 (Use: 492-288) ASC Shutoff Valve (SA) 491-813 (Use: 492-288) ASC Shutoff Valve (SA)

    ASC

    491-813 (Use: 492-288) ASC Shutoff Valve (SA)

    491-813 (Use: 492-288) ASC Shutoff Valve (SA)Some details about this part:Part Number: 491-816Use Part Number: 492-288MFG Part Number: 5112-1Due to multiple items you may not receive the item...

    $225.00
    Add to Cart
    SKU: SA332480475769
  • 5112-1 (Alt: 5141100-1) ASC Flow Valve Shutoff Assembly 5112-1 (Alt: 5141100-1) ASC Flow Valve Shutoff Assembly 5112-1 (Alt: 5141100-1) ASC Flow Valve Shutoff Assembly 5112-1 (Alt: 5141100-1) ASC Flow Valve Shutoff Assembly 5112-1 (Alt: 5141100-1) ASC Flow Valve Shutoff Assembly

    ASC

    5112-1 (Alt: 5141100-1) ASC Flow Valve Shutoff Assembly

    Some details about this part: Manufacturer Part Number: 5112-1 WesCo Part Number: 5141100-1 Piper Part Number: 492-288 Manufacturer: ASC Removed From: 28V system Comes with connector Due to multiple...

    $125.00
    Add to Cart
    SKU: N92884-103KW
    Removed From: Piper PA-46-350P
  • 5112-1 ASC Fuel Shutoff Valve with Connector 5112-1 ASC Fuel Shutoff Valve with Connector 5112-1 ASC Fuel Shutoff Valve with Connector 5112-1 ASC Fuel Shutoff Valve with Connector 5112-1 ASC Fuel Shutoff Valve with Connector

    ASC

    5112-1 ASC Fuel Shutoff Valve with Connector

    Details about this unit: Part Number: 5112-1 Comes with connector Manufacturer: ASC Need a little more hangar talk before you buy? We're ready to help. 90-Day Money-Back Guarantee: Guaranteed to...

    $125.00
    Add to Cart
    SKU: N101NX-07AS
    Removed From: Socata TBM 700
  • 5307-1 ASC Valve Assembly 5307-1 ASC Valve Assembly 5307-1 ASC Valve Assembly 5307-1 ASC Valve Assembly 5307-1 ASC Valve Assembly

    ASC

    5307-1 ASC Valve Assembly

    Details about this unit: Part Number: 5307-1 Need a little more hangar talk before you buy? We're ready to help. 90-Day Money-Back Guarantee: Guaranteed to work and pass your inspection, or your...

    $3,500.00
    Add to Cart
    SKU: N476JC-KX060826AD-27SB
    Removed From: Cessna 560XL Citation XLS+
  • 5901-2 ASC Blower Motor 5901-2 ASC Blower Motor 5901-2 ASC Blower Motor 5901-2 ASC Blower Motor 5901-2 ASC Blower Motor

    ASC

    5901-2 ASC Blower Motor

    Some details about this part: Part Number: 5901-2 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...

    $75.00
    Add to Cart
    SKU: KX10232024BS26
  • 5901-2 ASC Cooling Blower 5901-2 ASC Cooling Blower 5901-2 ASC Cooling Blower 5901-2 ASC Cooling Blower 5901-2 ASC Cooling Blower

    ASC

    5901-2 ASC Cooling Blower

    Some details about this part: Part Number: 5901-2 Manufacturer: ASC If you need additional pictures or have any questions, please let us know. 90-Day Money Back Guarantee: Guaranteed to work and...

    $125.00
    Add to Cart
    SKU: KX093024MB7
  • N708M-KX050525-MB95-OG N708M-KX050525-MB95-OG N708M-KX050525-MB95-OG N708M-KX050525-MB95-OG N708M-KX050525-MB95-OG

    ASC

    7003-400 ASC Blower Motor Assembly, 28V

    Some details about this part: Part Number: 7003-400 Voltage: 28 Manufacturer: ASC Select Your Preferred Unit: Choose your preferred unit from the dropdown. Each option is a specific item with a...

    $625.00
    Choose Options
    SKU: N708M-KX050525-MB95
    Removed From: Cessna 560XL Excel