SE2387CEEngine and powerplant
Installation of B & C Speciality Products lightweight (10.2 pounds) engine starter P/N BC 315-100-1(12 volt) or P/N BC 315-100-3(24 volt).
FAA holder: B & C Specialty Products Inc.
Aircraft STC directory
Textron Lycoming AVCO IO-540 Series STCs
The Jun 30, 2026 FAA DRS snapshot contains 9 selected supplemental type certificates with status Current whose public applicability data names the Textron Lycoming AVCO IO-540 Series. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.
9
listed Current at snapshot
6
holder directories
3
modification categories
Jun 20, 2024
latest recorded revision
Modification demand surface
Other aircraft modifications6
Engine and powerplant2
Fuel systems1
Recently revised IO-540 Series STCs
Showing the 9 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.
View record
SE09445SCFuel systems
Installation of fuel injector nozzles.
FAA holder: General Aviation Modifications Inc.
SE4408SWEngine and powerplant
Miscellaneous engine cylinder replacement parts.
FAA holder: Continental Motors, Inc.
SE7509SWOther aircraft modifications
Installation of any or all parts listed on Airmotive Engineering Drawing List No. 852-1, Rev. 1, dated 10/4/88, or later FAA approved revision.
FAA holder: Continental Motors, Inc.
SE7667SWOther aircraft modifications
Installation of parts listed on Drawing List No. 8810-3, Rev 6.
FAA holder: Continental Motors, Inc.
SE00218NYOther aircraft modifications
Replacement of Lycoming starter with SKY-TEC 12 volt starter installed.
FAA holder: Hartzell Engine Technologies, LLC
SE00357NYOther aircraft modifications
Replacement of Lycoming starter with SKY-TEC 24-volt starter installed.
FAA holder: Hartzell Engine Technologies, LLC
SE00768CHOther aircraft modifications
Replace Slick 6000, 6100, 6200 and 6300 series magnetos and TCM/Bendix S6-20, S6-200 and S6-1200 series magnetos with the Champion Limited Authority Spark Advance Regulator (LASARTM) ignition system.
FAA holder: Champion Aerospace LLC
SE22WEOther aircraft modifications
Installation of AiResearch Turbosupercharger 406610-3. Approved for IO-540-J4A5 model.
FAA holder: GE Engine Services-Corporate Aviation Inc. DBA Garrett Aviation Services