Rotor Gear
Textron Lycoming (O-235-C1, -C1B, -C2A, -C2C, -F2B, -H2C, -J2A, -K2B, -K2C, -L2A, -L2C, -N2A, -N2C, O-290-D2, -D2B, D2C, AEIO-320-D1B, -D2B, -E1B, -E2B, IO-320-B1A, -C1A, -D1A, -D1B, -E1A, -E1B, -E2A, -E2B, LIO-320-B1A, -C1A, O-320 -A2A, -A2B, -A2C, -A2D, -A3A, -A3B, -B1A, -B2A, -B2B, -B2C, -B2D, -B2E, -B3B, -D1A, -D1D, -D1F, -D2A, -D2B, -D2G, -D2J, -D3G, -E1F, -E2A, -E2C, -E2D, -E2F, -E2G, -E3D, AEIO-360 -A1B, -A1B6, -A1D, -A1E, -A1E6-A2C, -B1B, -B1F, -B1F6, -B1G6, -B1H, -B2F, -B4A, -H1A, -H1B, IO-360-A1A, -A1B, -A1B6, -A1D, -A1D6, -A3B6, -A2B, -B1B, -B1E, -B1F, -B1G6, -B2E, -B4A, -C1A, -C1B, -C1C, -C1C6, -C1D6, -C1E6, -C1F, -C1G6, -D1A, -F1A, -L2A, -M1A, -M1B, HIO-360-B1A, -D1A, -G1A, HO-360-C1A, O-360-A1A, -A1D, -A1F6, -A1G6, -A1H, -A1H6, -A1P, -A2A, -A2F, -A2G, -A3A, -A4A, -A4G, -A4J, -A4K, -A4M, -A4N, -A4P, -B2A, -B2C, -C1A, -C1E, -C1F, -C1G, -C2A, -C2C, -C2E, -C4F, -C4P, -F1A6, -J2A, LIO-360-C1E6, -M1A, LO-360-A1H6, IO-390-A1A6, -A1B6, -A3A6) Continental Motors (A-65, -75, C-75-8, -75-12, -75-15, C-85-8, -85-12, -85-14, -85-15, C-90-8, -90-12, -90-14, -90-16, IO-240-B, O-200-A, -B, -C)