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Seals, Gaskets & O-Rings

ATA · 1057 parts

Seals, Gaskets & O-Rings 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.
05K21173 Lycoming Kit - Seal/Gasket Set TIO-540- 05K21173
05K21173 Lycoming Kit - Seal/Gasket Set TIO-540- 05K21173
NE
P/N 05K21173 Lycoming
$934.11
Price and availability checked Oct 24, 2026 MST
Backorder
05K22599 Lycoming Kit - Seal & Gasket Set 05K22599
05K22599 Lycoming Kit - Seal & Gasket Set 05K22599
NE
P/N 05K22599 Lycoming
$1,532.25
In stock
Price check pending
05K22679 Lycoming Kit - Seal & Gasket Set 05K22679
05K22679 Lycoming Kit - Seal & Gasket Set 05K22679
NE
P/N 05K22679 Lycoming
$726.05
In stock
Price check pending
05K22781 Lycoming Kit - Seal & Gasket Set 05K22781
05K22781 Lycoming Kit - Seal & Gasket Set 05K22781
NE
P/N 05K22781 Lycoming
$2,483.08
In stock
Price check pending
05K22940 Lycoming Kit - Gasket - Top Overhaul(single Cyl) 05K22940
05K22940 Lycoming Kit - Gasket - Top Overhaul(single Cyl) 05K22940
NE
P/N 05K22940 Lycoming
$39.16
In stock
Price check pending
05K22942 Lycoming Kit - Gasket - Top Overhaul(single Cyl) 05K22942
05K22942 Lycoming Kit - Gasket - Top Overhaul(single Cyl) 05K22942
NE
P/N 05K22942 Lycoming
$39.16
In stock
Price check pending
05K22943 Lycoming Kit - Gasket - Top Overhaul(single Cyl) 05K22943
05K22943 Lycoming Kit - Gasket - Top Overhaul(single Cyl) 05K22943
NE
P/N 05K22943 Lycoming
$47.22
Backorder
Price check pending
05K22944 Lycoming Kit - Gasket - Top Overhaul(single Cyl) 05K22944
05K22944 Lycoming Kit - Gasket - Top Overhaul(single Cyl) 05K22944
NE
P/N 05K22944 Lycoming
$28.08
In stock
Price check pending
05K22947 Lycoming Kit - Gasket - Top Overhaul(single Cyl) 05K22947
05K22947 Lycoming Kit - Gasket - Top Overhaul(single Cyl) 05K22947
NE
P/N 05K22947 Lycoming
$72.75
In stock
Price check pending
05K22950 Lycoming Kit - Gasket - Top Overhaul(single Cyl) 05K22950
05K22950 Lycoming Kit - Gasket - Top Overhaul(single Cyl) 05K22950
NE
P/N 05K22950 Lycoming
$246.41
Backorder
Price check pending
05K22967 Lycoming Kit - Gasket - Top Overhaul(single Cyl) 05K22967
05K22967 Lycoming Kit - Gasket - Top Overhaul(single Cyl) 05K22967
NE
P/N 05K22967 Lycoming
$171.45
Price and availability checked Oct 31, 2026 MST
Backorder
05K22968 Lycoming Kit - Gasket - Top Overhaul(single Cyl) 05K22968
05K22968 Lycoming Kit - Gasket - Top Overhaul(single Cyl) 05K22968
NE
P/N 05K22968 Lycoming
$246.38
Backorder
Price check pending
05K23088 Lycoming Kit - Seal & Gasket Set (AEIO-580-L1B5) 05K23088
05K23088 Lycoming Kit - Seal & Gasket Set (AEIO-580-L1B5) 05K23088
NE
P/N 05K23088 Lycoming
$581.03
Price and availability checked Oct 24, 2026 MST
Backorder
05K23204 Lycoming Kit - Seal & Gasket Set TIO-540-AK1A 05K23204
05K23204 Lycoming Kit - Seal & Gasket Set TIO-540-AK1A 05K23204
NE
P/N 05K23204 Lycoming
$2,175.71
Price and availability checked Oct 24, 2026 MST
Backorder
05K23258 Lycoming Seal & Gasket Set - IO-580-B1A 05K23258
05K23258 Lycoming Seal & Gasket Set - IO-580-B1A 05K23258
NE
P/N 05K23258 Lycoming
$1,065.06
Price and availability checked Oct 24, 2026 MST
Backorder
05K23341 Lycoming Kit - Seal & Gasket Set IO-540-AE1A5 05K23341
05K23341 Lycoming Kit - Seal & Gasket Set IO-540-AE1A5 05K23341
NE
P/N 05K23341 Lycoming
$819.23
In stock
Price check pending
05K23418 Lycoming Kit - Seal & Gasket Set 05K23418
05K23418 Lycoming Kit - Seal & Gasket Set 05K23418
NE
P/N 05K23418 Lycoming
$489.85
Price and availability checked Oct 24, 2026 MST
In stock
05K26549 Lycoming Kit - Seal And Gasket Set AEIO-580-B1A 05K26549
05K26549 Lycoming Kit - Seal And Gasket Set AEIO-580-B1A 05K26549
NE
P/N 05K26549 Lycoming
$1,091.25
Price and availability checked Oct 24, 2026 MST
Backorder
05K26565 Lycoming Kit - Gasket - Top Overhaul IO-390 Series 05K26565
05K26565 Lycoming Kit - Gasket - Top Overhaul IO-390 Series 05K26565
NE
P/N 05K26565 Lycoming
$354.05
Price and availability checked Oct 24, 2026 MST
Backorder
05K26640 Lycoming Kit - Seal & Gasket Set IO-390-A1A6-A3A6 05K26640
05K26640 Lycoming Kit - Seal & Gasket Set IO-390-A1A6-A3A6 05K26640
NE
P/N 05K26640 Lycoming
$359.99
Backorder
Price check pending
06B19913 Lycoming Gasket - V Band Coupling 1.50 Tb 06B19913
06B19913 Lycoming Gasket - V Band Coupling 1.50 Tb 06B19913
NE
P/N 06B19913 Lycoming
$216.73
In stock
Price check pending
06B21509 Lycoming Gasket - Oil Sump 06B21509
06B21509 Lycoming Gasket - Oil Sump 06B21509
NE
P/N 06B21509 Lycoming
$103.07
In stock
Price check pending
06B21644 Lycoming Gasket - Oil Filter Base Cover 06B21644
06B21644 Lycoming Gasket - Oil Filter Base Cover 06B21644
NE
P/N 06B21644 Lycoming
$50.93
In stock
Price check pending
06B21937 Lycoming Gasket - Oil Pump Outlet Flange 06B21937
06B21937 Lycoming Gasket - Oil Pump Outlet Flange 06B21937
NE
P/N 06B21937 Lycoming
$5.57
Backorder
Price check pending