Continental Motors, Inc
O-200-A, IO-360-ES, LTSIO-360-EB, TSIO-360-EB, LTSIO-360-KB, TSIO-360-KB, O-470-L, O-470-R, 0-470-S, O-470-U, IO-470-K, O-470-N, O-470-U, O-470-V, IO-520-A, IOF, IOCB, IOL, TSIO-520-C, TSIO-520-H, TSIO-520-M, TSIO-520-NB, TSIO-520-R, IO-550-F, IO-550-N, TSIO-550-E
Lycoming Engines, Inc.
O-235-N2C, O-235-L2C, O-320-B2C, O-320-D3G, O-320-D2J, O-320-E2D, O-320-E3D, O-320-H2AD, O-360-A4A, O-360-A4M, O-360-A4K, O-360-J2A, O-360-E1A6D, LO-360-E1A6D, IO-360-A1B6, IO-360-A1B6D, IO-360-A3B6D, IO-360-B1B, IO-360-C1C, IO-360-C1C6, IO-360-L2A, O-540-F1B5, IO-540-AB1A5, IO-540-C4B5, IO-540-C4D5D, IO-540-K1A5, IO-540-K1A5D, IO-540-K1G5, IO-540-K1G5D, TIO-540-AB1AD, TIO-540-AF1B, TIO-540-AJ1A, TIO-540-J2BD, LTIO-540-J2BD