SE8628SWOther aircraft modifications
Installation of oil nozzles for lubrication of cam and filters.
FAA holder: Cygnet Aerospace Corp
Aircraft STC directory
Lycoming Engines IO-360-A1B6D STCs
The Jun 30, 2026 FAA DRS snapshot contains 7 selected supplemental type certificates with status Current whose public applicability data names the Lycoming Engines IO-360-A1B6D. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.
7
listed Current at snapshot
3
holder directories
1
modification categories
Dec 23, 2019
latest recorded revision
Modification demand surface
Other aircraft modifications7
Recently revised IO-360-A1B6D STCs
Showing the 7 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.
View record
SE00226NYOther aircraft modifications
Replacement of Lycoming starter with SKY-TEC 24-volt starter Models 149-24HT and 122-24HT. Approval limited to 24-volt DC source available to the starter.
FAA holder: Hartzell Engine Technologies, LLC
SE7582SWOther aircraft modifications
Grinding of high compression NITRIDED Cylinders to .010 oversize, as an alternative to chrome plating or rebarreling, and the installation of SL10207 P10 Piston, SL74241 P10 Top and second compression ring, and SL 73857 P10 oil control ring.
FAA holder: Superior Air Parts, Inc
SE01930NY (1 OF 2)Other aircraft modifications
Installation of Casper Labs 90 degree oil filter housing adapter.
FAA holder: Casper Labs Inc
SE2741NMOther aircraft modifications
Installation of high compressoin pistonsd, connecting rods, bearings and associated hardware.
FAA holder: Firewall Forward Inc