Lycoming Replacement Parts
ATA · 6959 parts
Lycoming Replacement Parts brings together the parts, hardware, and consumables your maintenance program calls out for this system. Each listing shows its condition and the certification paperwork available for that part, from new PMA/OEM stock to overhauled and serviceable units, so you can confirm airworthiness before buying and request an FAA 8130-3 or manufacturer Certificate of Conformance where one applies.
78083 Lycoming V Band Coupling Gasket 2.00 OD 78083
P/N 78083
NE
Lycoming
$93.69
Price and availability checked Nov 5, 2026 MST
In stock
78528 Lycoming Oil Pump Body Assembly 78531
P/N 78531
NE
SEM
$632.93
Price and availability checked Nov 5, 2026 MST
In stock
78903 Lycoming Turbo Oil Drain Gasket 78903
P/N 78903
NE
Lycoming
$4.71
Price and availability checked Nov 5, 2026 MST
In stock
01L23459 Lycoming Washer .78 ID X 1.375 OD X .041 01L23459
P/N 01L23459
NE
Lycoming
$95.01
Price and availability checked Nov 5, 2026 MST
In stock
05K19423-S Lycoming Oil Pump Impeller Kit 05K19423-S
P/N 05K19423-S
NE
Lycoming
$671.24
Price and availability checked Oct 24, 2026 MST
In stock
05K19987 Lycoming Crankshaft Gear Repair Kit 05K19987
P/N 05K19987
NE
Lycoming
$150.16
Price and availability checked Oct 24, 2026 MST
In stock
05P22558 Lycoming Crankshaft Corrosion Inhibiter 05P22558
P/N 05P22558
NE
Lycoming
$184.53
Price and availability checked Nov 5, 2026 MST
In stock
06B21326 Lycoming Oil Sump Gasket 06B21326
P/N 06B21326
NE
Lycoming
$109.13
Price and availability checked Nov 5, 2026 MST
In stock
06E19769-0.63 Lycoming Annular Gasket .625 ID 06E19769-0.63
P/N 06E19769-0.63
NE
Lycoming
$9.51
Price and availability checked Oct 31, 2026 MST
In stock
06E19769-1.00 Lycoming Annular Gasket 1.000 ID 06E19769-1.00
P/N 06E19769-1.00
NE
Lycoming
$7.71
In stock
06E19769-1.25 Lycoming Annular Gasket 1.250 ID 06E19769-1.25
P/N 06E19769-1.25
NE
Lycoming
$11.20
Price and availability checked Oct 31, 2026 MST
In stock
07A19474 Lycoming Alternator Bracket 07A19474
P/N 07A19474
NE
Lycoming
$137.93
Price and availability checked Nov 5, 2026 MST
In stock
07A21443 Lycoming Alternator Bracket 07A21443
P/N 07A21443
NE
Lycoming
$114.61
Price and availability checked Nov 5, 2026 MST
In stock
1028-B Lycoming Ball .6875 Dia 1028-B
P/N 1028-B
NE
Lycoming
$7.28
Price and availability checked Nov 4, 2026 MST
In stock
18A26093 Lycoming Crankshaft Bearing 18A26093
P/N 18A26093
NE
Lycoming
$299.56
Price and availability checked Nov 5, 2026 MST
In stock
18A26093-M03 Lycoming Crankshaft Bearing 18A26093-M03
P/N 18A26093-M03
NE
Lycoming
$359.18
Price and availability checked Nov 5, 2026 MST
In stock
37A19773-367 Lycoming Alternator Drive Belt .380 Wide 37A19773-367
P/N 37A19773-367
NE
Lycoming
$123.77
Price and availability checked Nov 5, 2026 MST
In stock
37A19773-470 Lycoming Alternator Drive Belt .380 Wide 37A19773-470
P/N 37A19773-470
NE
Lycoming
$119.55
Price and availability checked Nov 5, 2026 MST
In stock
37B19774-412 Lycoming Compressor Drive Belt 37B19774-412
P/N 37B19774-412
NE
Lycoming
$120.96
Price and availability checked Nov 5, 2026 MST
In stock
Lycoming Compressor Drive Belt 37B19774-446 37B19774-446
P/N 37B19774-446
NE
Lycoming
$152.05
Price and availability checked Oct 24, 2026 MST
Backorder
Lycoming Compressor Drive Belt 37B19774-472 37B19774-472
P/N 37B19774-472
NE
Lycoming
$161.75
Price and availability checked Nov 5, 2026 MST
In stock
37D21992 Lycoming Alternator Drive Belt 11MM 37D21992
P/N 37D21992
NE
Lycoming
$130.80
Price and availability checked Oct 24, 2026 MST
In stock
37D22355 Lycoming Alternator Drive Belt 11MM 37D22355
P/N 37D22355
NE
Lycoming
$144.87
Price and availability checked Nov 5, 2026 MST
In stock
78083 Lycoming V Band Coupling Gasket 2.00 OD 78083
NE
P/N 78083
Lycoming
$93.69
Price and availability checked Nov 5, 2026 MST
In stock
78528 Lycoming Oil Pump Body Assembly 78531
NE
P/N 78531
SEM
$632.93
Price and availability checked Nov 5, 2026 MST
In stock
78903 Lycoming Turbo Oil Drain Gasket 78903
NE
P/N 78903
Lycoming
$4.71
Price and availability checked Nov 5, 2026 MST
In stock
01L23459 Lycoming Washer .78 ID X 1.375 OD X .041 01L23459
NE
P/N 01L23459
Lycoming
$95.01
Price and availability checked Nov 5, 2026 MST
In stock
05K19423-S Lycoming Oil Pump Impeller Kit 05K19423-S
NE
P/N 05K19423-S
Lycoming
$671.24
Price and availability checked Oct 24, 2026 MST
In stock
05K19987 Lycoming Crankshaft Gear Repair Kit 05K19987
NE
P/N 05K19987
Lycoming
$150.16
Price and availability checked Oct 24, 2026 MST
In stock
05P22558 Lycoming Crankshaft Corrosion Inhibiter 05P22558
NE
P/N 05P22558
Lycoming
$184.53
Price and availability checked Nov 5, 2026 MST
In stock
06B21326 Lycoming Oil Sump Gasket 06B21326
NE
P/N 06B21326
Lycoming
$109.13
Price and availability checked Nov 5, 2026 MST
In stock
06E19769-0.63 Lycoming Annular Gasket .625 ID 06E19769-0.63
NE
P/N 06E19769-0.63
Lycoming
$9.51
Price and availability checked Oct 31, 2026 MST
In stock
06E19769-1.00 Lycoming Annular Gasket 1.000 ID 06E19769-1.00
NE
P/N 06E19769-1.00
Lycoming
$7.71
In stock
Price check pending
06E19769-1.25 Lycoming Annular Gasket 1.250 ID 06E19769-1.25
NE
P/N 06E19769-1.25
Lycoming
$11.20
Price and availability checked Oct 31, 2026 MST
In stock
07A19474 Lycoming Alternator Bracket 07A19474
NE
P/N 07A19474
Lycoming
$137.93
Price and availability checked Nov 5, 2026 MST
In stock
07A21443 Lycoming Alternator Bracket 07A21443
NE
P/N 07A21443
Lycoming
$114.61
Price and availability checked Nov 5, 2026 MST
In stock
1028-B Lycoming Ball .6875 Dia 1028-B
NE
P/N 1028-B
Lycoming
$7.28
Price and availability checked Nov 4, 2026 MST
In stock
18A26093 Lycoming Crankshaft Bearing 18A26093
NE
P/N 18A26093
Lycoming
$299.56
Price and availability checked Nov 5, 2026 MST
In stock
18A26093-M03 Lycoming Crankshaft Bearing 18A26093-M03
NE
P/N 18A26093-M03
Lycoming
$359.18
Price and availability checked Nov 5, 2026 MST
In stock
37A19773-367 Lycoming Alternator Drive Belt .380 Wide 37A19773-367
NE
P/N 37A19773-367
Lycoming
$123.77
Price and availability checked Nov 5, 2026 MST
In stock
37A19773-470 Lycoming Alternator Drive Belt .380 Wide 37A19773-470
NE
P/N 37A19773-470
Lycoming
$119.55
Price and availability checked Nov 5, 2026 MST
In stock
37B19774-412 Lycoming Compressor Drive Belt 37B19774-412
NE
P/N 37B19774-412
Lycoming
$120.96
Price and availability checked Nov 5, 2026 MST
In stock
Lycoming Compressor Drive Belt 37B19774-446 37B19774-446
NE
P/N 37B19774-446
Lycoming
$152.05
Price and availability checked Oct 24, 2026 MST
Backorder
Lycoming Compressor Drive Belt 37B19774-472 37B19774-472
NE
P/N 37B19774-472
Lycoming
$161.75
Price and availability checked Nov 5, 2026 MST
In stock
37D21992 Lycoming Alternator Drive Belt 11MM 37D21992
NE
P/N 37D21992
Lycoming
$130.80
Price and availability checked Oct 24, 2026 MST
In stock
37D22355 Lycoming Alternator Drive Belt 11MM 37D22355
NE
P/N 37D22355
Lycoming
$144.87
Price and availability checked Nov 5, 2026 MST
In stock