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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.

Lycoming Aircraft Engines & Parts

  • 77928 Lycoming TIO-541-E1C4 Center Exhaust Riser LH 77928 Lycoming TIO-541-E1C4 Center Exhaust Riser LH 77928 Lycoming TIO-541-E1C4 Center Exhaust Riser LH 77928 Lycoming TIO-541-E1C4 Center Exhaust Riser LH 77928 Lycoming TIO-541-E1C4 Center Exhaust Riser LH

    Lycoming Aircraft Engines & Parts

    77928 Lycoming TIO-541-E1C4 Center Exhaust Riser LH

    Details about this unit: Part Number: 77928 Position: #3 cylinder Does NOT have exhaust riser stub Removed From: Lycoming TIO-541-E1C4 Need a little more hangar talk before you buy? We're ready to...

    $275.00
    Add to Cart
    SKU: N102SB-30KW
    Removed From: Beechcraft B60
  • 77929 Lycoming TIO-541-E1C4 Center Exhaust Riser RH 77929 Lycoming TIO-541-E1C4 Center Exhaust Riser RH 77929 Lycoming TIO-541-E1C4 Center Exhaust Riser RH 77929 Lycoming TIO-541-E1C4 Center Exhaust Riser RH 77929 Lycoming TIO-541-E1C4 Center Exhaust Riser RH

    Lycoming Aircraft Engines & Parts

    77929 Lycoming TIO-541-E1C4 Center Exhaust Riser RH

    Details about this unit: Part Number: 77929 Position: Center RH, Cylinder #4 Does NOT come with riser stub Removed From Engine: Lycoming TIO-541-E1C4 Need a little more hangar talk before you buy?...

    $150.00
    Add to Cart
    SKU: N102SB-59KW
    Removed From: Beechcraft B60
  • 77930 Lycoming TIO-541-E1C4 Adapter Exhaust 77930 Lycoming TIO-541-E1C4 Adapter Exhaust 77930 Lycoming TIO-541-E1C4 Adapter Exhaust 77930 Lycoming TIO-541-E1C4 Adapter Exhaust 77930 Lycoming TIO-541-E1C4 Adapter Exhaust

    Lycoming Aircraft Engines & Parts

    77930 Lycoming TIO-541-E1C4 Adapter Exhaust

    Some details about this part: Part Number: 77930 Removed From: Lycoming TIO-541-E1C4 Due to multiple items available you may not receive the item pictured Unless specifically noted, most of our...

    $75.00
    Add to Cart
    SKU: 233265269640
  • N40454-231KW-N4 N40454-231KW-N4 N40454-231KW-N4 N40454-231KW-N4 N40454-231KW-N4

    Lycoming Aircraft Engines & Parts

    77981 Lycoming TIO-540-C1A Turbocharger Strut LH

    Details about this unit: Part Number: 77981 N40454-231: strut has some corrosion, see pictures for more detail, missing cable brackets N40454-232: item has been bead blasted and comes with cable...

    $500.00
    Choose Options
    SKU: N40454-231KW
    Removed From: Piper PA-23-250
  • 77982 Lycoming TIO-540-C1A Turbocharger Strut RH 77982 Lycoming TIO-540-C1A Turbocharger Strut RH 77982 Lycoming TIO-540-C1A Turbocharger Strut RH 77982 Lycoming TIO-540-C1A Turbocharger Strut RH 77982 Lycoming TIO-540-C1A Turbocharger Strut RH

    Lycoming Aircraft Engines & Parts

    77982 Lycoming TIO-540-C1A Turbocharger Strut RH

    Details about this unit: Part Number: 77982 Strut has some corrosion, see pictures for more detail Removed From Engine: Lycoming TIO-540-C1A Need a little more hangar talk before you buy? We're...

    $750.00
    Add to Cart
    SKU: N40454-233KW
    Removed From: Piper PA-23-250
  • 77983 Lycoming TIO-540-C1A Turbocharger Bracket 77983 Lycoming TIO-540-C1A Turbocharger Bracket 77983 Lycoming TIO-540-C1A Turbocharger Bracket 77983 Lycoming TIO-540-C1A Turbocharger Bracket 77983 Lycoming TIO-540-C1A Turbocharger Bracket

    Lycoming Aircraft Engines & Parts

    77983 Lycoming TIO-540-C1A Turbocharger Bracket

    Details about this unit: Part Number: 77983 This item has been bead blasted Has some pitting, see pictures for more detail Removed From Engine: Lycoming TIO-540-C1A Multiple units available: More...

    $350.00
    Add to Cart
    SKU: N40454-230KW
    Removed From: Piper PA-23-250
  • 78054 Lycoming TIO-540-C1A Exhaust Pipe Adapter Cylinder 3 78054 Lycoming TIO-540-C1A Exhaust Pipe Adapter Cylinder 3 78054 Lycoming TIO-540-C1A Exhaust Pipe Adapter Cylinder 3 78054 Lycoming TIO-540-C1A Exhaust Pipe Adapter Cylinder 3 78054 Lycoming TIO-540-C1A Exhaust Pipe Adapter Cylinder 3

    Lycoming Aircraft Engines & Parts

    78054 Lycoming TIO-540-C1A Exhaust Pipe Adapter Cylinder 3

    Details about this unit: Part Number: 78054 Cylinder #3 Removed From Engine: Lycoming TIO-540-C1A Need a little more hangar talk before you buy? We're ready to help. 90-Day Money-Back Guarantee:...

    $75.00
    Add to Cart
    SKU: N40454-269KW
    Removed From: Piper PA-23-250
  • 78061 Lycoming TIO-540-C1A Exhaust Pipe Cylinder 1 78061 Lycoming TIO-540-C1A Exhaust Pipe Cylinder 1 78061 Lycoming TIO-540-C1A Exhaust Pipe Cylinder 1 78061 Lycoming TIO-540-C1A Exhaust Pipe Cylinder 1 78061 Lycoming TIO-540-C1A Exhaust Pipe Cylinder 1

    Lycoming Aircraft Engines & Parts

    78061 Lycoming TIO-540-C1A Exhaust Pipe Cylinder 1

    Details about this unit: Part Number: 78061 Cylinder #1 Has probe hole Removed From Engine: Lycoming TIO-540-C1A Need a little more hangar talk before you buy? We're ready to help. 90-Day...

    $325.00
    Add to Cart
    SKU: N40454-264KW
    Removed From: Piper PA-23-250
  • 78062 Lycoming TIO-540-C1A Exhaust Pipe Cylinder 3 78062 Lycoming TIO-540-C1A Exhaust Pipe Cylinder 3 78062 Lycoming TIO-540-C1A Exhaust Pipe Cylinder 3 78062 Lycoming TIO-540-C1A Exhaust Pipe Cylinder 3 78062 Lycoming TIO-540-C1A Exhaust Pipe Cylinder 3

    Lycoming Aircraft Engines & Parts

    78062 Lycoming TIO-540-C1A Exhaust Pipe Cylinder 3

    Details about this unit: Part Number: 78062 Cylinder #3 Has probe hole Removed From Engine: Lycoming TIO-540-C1A Need a little more hangar talk before you buy? We're ready to help. 90-Day...

    $1,000.00
    Add to Cart
    SKU: N40454-260KW
    Removed From: Piper PA-23-250
  • 78064 Lycoming TIO-540-C1A Exhaust Manifold Flange 78064 Lycoming TIO-540-C1A Exhaust Manifold Flange 78064 Lycoming TIO-540-C1A Exhaust Manifold Flange 78064 Lycoming TIO-540-C1A Exhaust Manifold Flange 78064 Lycoming TIO-540-C1A Exhaust Manifold Flange

    Lycoming Aircraft Engines & Parts

    78064 Lycoming TIO-540-C1A Exhaust Manifold Flange

    Details about this unit: Part Number: 78064 Removed From Engine: Lycoming TIO-540-C1A Need a little more hangar talk before you buy? We're ready to help. 90-Day Money-Back Guarantee: Guaranteed to...

    $50.00
    Add to Cart
    SKU: N40454-271KW
    Removed From: Piper PA-23-250
  • 78187 Lycoming TIO-541-E1C4 Exhaust Elbow Adapter RH 78187 Lycoming TIO-541-E1C4 Exhaust Elbow Adapter RH 78187 Lycoming TIO-541-E1C4 Exhaust Elbow Adapter RH 78187 Lycoming TIO-541-E1C4 Exhaust Elbow Adapter RH 78187 Lycoming TIO-541-E1C4 Exhaust Elbow Adapter RH

    Lycoming Aircraft Engines & Parts

    78187 Lycoming TIO-541-E1C4 Exhaust Elbow Adapter RH

    Details about this unit: Part Number: 78187 There is a dent on the elbow, see pictures for more detail Removed From Engine: Lycoming TIO-541-E1C4 Multiple units available: More than one of this...

    $185.00
    Add to Cart
    SKU: N102SB-26KW
    Removed From: Beechcraft B60
  • 78276 Lycoming TIO-541-E1C4 Elbow Rear Exhaust LH 78276 Lycoming TIO-541-E1C4 Elbow Rear Exhaust LH 78276 Lycoming TIO-541-E1C4 Elbow Rear Exhaust LH 78276 Lycoming TIO-541-E1C4 Elbow Rear Exhaust LH 78276 Lycoming TIO-541-E1C4 Elbow Rear Exhaust LH

    Lycoming Aircraft Engines & Parts

    78276 Lycoming TIO-541-E1C4 Elbow Rear Exhaust LH

    Details about this unit: Part Number: 78276 Removed From: Lycoming TIO-541-E1C4 Multiple units available: More than one of this item is in stock, so the unit you receive may not be the exact one...

    $185.00
    Add to Cart
    SKU: N102SB-27KW
  • 78459 Lycoming TIO-541-E1C4 Bracket Generator Mounting BAS Part Sales | Airplane Parts 78459 Lycoming TIO-541-E1C4 Bracket Generator Mounting 78459 Lycoming TIO-541-E1C4 Bracket Generator Mounting 78459 Lycoming TIO-541-E1C4 Bracket Generator Mounting 78459 Lycoming TIO-541-E1C4 Bracket Generator Mounting

    Lycoming Aircraft Engines & Parts

    78459 Lycoming TIO-541-E1C4 Bracket Generator Mounting

    Some details about this part: Part Number: 78459 Removed From: Lycoming TIO-541-E1C4 Due to multiple items available you may not receive the item pictured Unless specifically noted, most of our...

    $150.00
    Add to Cart
    SKU: 233254850448
  • 78483-000 Lycoming TIO-540-S1AD Alternator Strut 78483-000 Lycoming TIO-540-S1AD Alternator Strut 78483-000 Lycoming TIO-540-S1AD Alternator Strut 78483-000 Lycoming TIO-540-S1AD Alternator Strut 78483-000 Lycoming TIO-540-S1AD Alternator Strut

    Lycoming Aircraft Engines & Parts

    78483-000 Lycoming TIO-540-S1AD Alternator Strut

    Some details about this part: Part Number: 78483-000 Removed From: Lycoming TIO-540-S1AD There is rust The one hole is enlarged Fits various Piper make and model Due to multiple items available you...

    $50.00
    Add to Cart
    SKU: N39628AR138
    Removed From: Piper PA-32RT-300T
  • 78603 Lycoming TIO-540-C1A Exhaust Pipe Cylinder 5 78603 Lycoming TIO-540-C1A Exhaust Pipe Cylinder 5 78603 Lycoming TIO-540-C1A Exhaust Pipe Cylinder 5 78603 Lycoming TIO-540-C1A Exhaust Pipe Cylinder 5 78603 Lycoming TIO-540-C1A Exhaust Pipe Cylinder 5

    Lycoming Aircraft Engines & Parts

    78603 Lycoming TIO-540-C1A Exhaust Pipe Cylinder 5

    Details about this unit: Part Number: 78603 Cylinder #5 Has probe hole Removed From Engine: Lycoming TIO-540-C1A Need a little more hangar talk before you buy? We're ready to help. 90-Day...

    $325.00
    Add to Cart
    SKU: N40454-265KW
    Removed From: Piper PA-23-250
  • 78638 Lycoming TIO-541-E1C4 Aft Exhaust Tailpipe LH 78638 Lycoming TIO-541-E1C4 Aft Exhaust Tailpipe LH 78638 Lycoming TIO-541-E1C4 Aft Exhaust Tailpipe LH 78638 Lycoming TIO-541-E1C4 Aft Exhaust Tailpipe LH 78638 Lycoming TIO-541-E1C4 Aft Exhaust Tailpipe LH

    Lycoming Aircraft Engines & Parts

    78638 Lycoming TIO-541-E1C4 Aft Exhaust Tailpipe LH

    Details about this unit: Part Number: 78638 Removed From Engine: Lycoming TIO-541-E1C4 Need a little more hangar talk before you buy? We're ready to help. 90-Day Money-Back Guarantee: Guaranteed to...

    $750.00
    Add to Cart
    SKU: N102SB-58KW
    Removed From: Beechcraft B60
  • 78687 Lycoming TIO-540-C1A Exhaust Pipe Adapter Cylinder 2 78687 Lycoming TIO-540-C1A Exhaust Pipe Adapter Cylinder 2 78687 Lycoming TIO-540-C1A Exhaust Pipe Adapter Cylinder 2 78687 Lycoming TIO-540-C1A Exhaust Pipe Adapter Cylinder 2 78687 Lycoming TIO-540-C1A Exhaust Pipe Adapter Cylinder 2

    Lycoming Aircraft Engines & Parts

    78687 Lycoming TIO-540-C1A Exhaust Pipe Adapter Cylinder 2

    Details about this unit: Part Number: 78687 Cylinder #2 Has probe hole Removed From Engine: Lycoming TIO-540-C1A Need a little more hangar talk before you buy? We're ready to help. 90-Day...

    $250.00
    Add to Cart
    SKU: N40454-263KW
    Removed From: Piper PA-23-250
  • 804039-3 Lycoming O-235-C2C Cover Plate 804039-3 Lycoming O-235-C2C Cover Plate 804039-3 Lycoming O-235-C2C Cover Plate 804039-3 Lycoming O-235-C2C Cover Plate 804039-3 Lycoming O-235-C2C Cover Plate

    Lycoming Aircraft Engines & Parts

    804039-3 Lycoming O-235-C2C Cover Plate

    Some details about this part: Part Number: 804039-3 Removed from: Lycoming O-235-C2C This item came off of a Grumman AA-1A If you need additional pictures or have any questions, please let us know...

    $40.00
    Add to Cart
    SKU: 233283866356
  • 804039-503 Lycoming O-235-C2C Exhaust Shroud Assembly 804039-503 Lycoming O-235-C2C Exhaust Shroud Assembly 804039-503 Lycoming O-235-C2C Exhaust Shroud Assembly 804039-503 Lycoming O-235-C2C Exhaust Shroud Assembly 804039-503 Lycoming O-235-C2C Exhaust Shroud Assembly

    Lycoming Aircraft Engines & Parts

    804039-503 Lycoming O-235-C2C Exhaust Shroud Assembly

    Some details about this part: Part Number: 804039-503 Removed From: Lycoming O-235-C2C Removed From: N9282L Grumman AA-1A If you need additional pictures or have any questions, please let us know...

    $75.00
    Add to Cart
    SKU: 254292169366