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American Aviation Parts datum · avionics

Gaskets

ATA · 366 parts

Gaskets 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.
72741 Lycoming Gasket 72741
72741 Lycoming Gasket 72741
NE
P/N 72741 Lycoming
$17.95
Price and availability checked Nov 1, 2026 MST
Backorder
72746 Lycoming Gasket 72746
72746 Lycoming Gasket 72746
NE
P/N 72746 Lycoming
$8.48
Price and availability checked Nov 2, 2026 MST
Backorder
72787 Lycoming Gasket 72787
72787 Lycoming Gasket 72787
NE
P/N 72787 Lycoming
$27.79
Price and availability checked Nov 1, 2026 MST
Backorder
72977 Lycoming Gasket 72977
72977 Lycoming Gasket 72977
NE
P/N 72977 Lycoming
$29.26
Price and availability checked Nov 2, 2026 MST
In stock
73288 Lycoming Gasket 73288
73288 Lycoming Gasket 73288
NE
P/N 73288 Lycoming
$29.65
Price and availability checked Nov 2, 2026 MST
Backorder
73292 Lycoming Gasket 73292
73292 Lycoming Gasket 73292
NE
P/N 73292 Lycoming
$22.26
Backorder
Price check pending
73314 Lycoming Gasket - Density & Differential 73314
73314 Lycoming Gasket - Density & Differential 73314
NE
P/N 73314 Lycoming
$2.39
Price and availability checked Nov 2, 2026 MST
In stock
73612 Lycoming Gasket 73612
73612 Lycoming Gasket 73612
NE
P/N 73612 Lycoming
$18.93
Price and availability checked Nov 2, 2026 MST
Backorder
73775 Lycoming Gasket 73775
73775 Lycoming Gasket 73775
NE
P/N 73775 Lycoming
$10.06
Price and availability checked Nov 2, 2026 MST
Backorder
73782 Lycoming Gasket 73782
73782 Lycoming Gasket 73782
NE
P/N 73782 Lycoming
$14.19
Price and availability checked Nov 2, 2026 MST
Backorder
74822 Lycoming Gasket 74822
74822 Lycoming Gasket 74822
NE
P/N 74822 Lycoming
$39.11
Price and availability checked Nov 2, 2026 MST
In stock
74906 Lycoming Gasket 74906
74906 Lycoming Gasket 74906
NE
P/N 74906 Lycoming
$7.41
Price and availability checked Nov 2, 2026 MST
In stock
74944 Lycoming Gasket - Turbocharger Controller Adapter 74944
74944 Lycoming Gasket - Turbocharger Controller Adapter 74944
NE
P/N 74944 Lycoming
$27.81
Price and availability checked Nov 2, 2026 MST
In stock
75085 Lycoming Gasket 75085
75085 Lycoming Gasket 75085
NE
P/N 75085 Lycoming
$18.76
Price and availability checked Nov 2, 2026 MST
Backorder
75371 Lycoming Gasket - Turbo Oil Inlet Adapter 75371
75371 Lycoming Gasket - Turbo Oil Inlet Adapter 75371
NE
P/N 75371 Lycoming
$2.03
Price and availability checked Nov 2, 2026 MST
In stock
75585 Lycoming Gasket - Oil Sump 75585
75585 Lycoming Gasket - Oil Sump 75585
NE
P/N 75585 Lycoming
$141.38
Price and availability checked Oct 24, 2026 MST
Backorder
75668 Lycoming Gasket 75668
75668 Lycoming Gasket 75668
NE
P/N 75668 Lycoming
$11.68
Price and availability checked Nov 2, 2026 MST
In stock
75890 Lycoming Gasket 75890
75890 Lycoming Gasket 75890
NE
P/N 75890 Lycoming
$17.95
Price and availability checked Oct 31, 2026 MST
Backorder
75993 Lycoming Gasket - Sonic Nozzle 75993
75993 Lycoming Gasket - Sonic Nozzle 75993
NE
P/N 75993 Lycoming
$23.36
Price and availability checked Nov 2, 2026 MST
Backorder
76020 Lycoming Gasket - Alternator 76020
76020 Lycoming Gasket - Alternator 76020
NE
P/N 76020 Lycoming
$35.70
Price and availability checked Oct 24, 2026 MST
In stock
76021 Lycoming Gasket - Tachometer Adapter 76021
76021 Lycoming Gasket - Tachometer Adapter 76021
NE
P/N 76021 Lycoming
$6.72
Price and availability checked Nov 2, 2026 MST
Backorder
76305 Lycoming Gasket 76305
76305 Lycoming Gasket 76305
NE
P/N 76305 Lycoming
$26.07
Price and availability checked Nov 2, 2026 MST
Backorder
76320 Lycoming Gasket - Oil Sump 76320
76320 Lycoming Gasket - Oil Sump 76320
NE
P/N 76320 Lycoming
$69.65
Price and availability checked Oct 24, 2026 MST
Backorder
76321 Lycoming Gasket - Oil Pump 76321
76321 Lycoming Gasket - Oil Pump 76321
NE
P/N 76321 Lycoming
$35.41
Price and availability checked Oct 24, 2026 MST
Backorder