Lycoming Aircraft Parts Catalog

AE8001-4-2.38
Alt: No Equivalent, Bolt used with AEL22776 Oil Filter Adapter Extension

Bolt, hex, unc

Lycoming (O-235-C1, C1B, C1C, C2A, C2B, C2C, E1, E1B, E2A, E2B, F1, F1B, F2A, F2B, G1, G1B, G2A, G2B, H2C, J2A, J2B, K2A, K2B, K2C, L2A, L2C, M1, M2C, M3C, N2A, N2C, P1, P2A, P2C, P3C, O-290-11, D, D2, D2A, D2B, D2C, O-320-no suffix, A1A, A1B, A2A, A2B, A2C, A2D, A3A, A3B, A3C, B1A, B1B, B2A, B2B, B2C, B2D, B2E, B3A, B3B, B3C, C1A, C1B, C2A, C2B, C2C, C3A, C3B, C3C, D1A, D1B, D1C, D1D, D1F, D2A, D2B, D2C, D2F, D2G, D2H, D2J, D3G, E1A, E1B, E1C, E1F, E1J, E2A, E2B, E2C, E2D, E2F, E2G, E3D, E3H, IO-320-A1A, A

AE8001-4-1.64
Alt: STD-1885, LW-25-1.64

Bolt, hex, unc

Lycoming (O-235-C1, C1B, C1C, IO-360-L2A, M1A, TO-360-A1A6D, C1A6D, F1A6D, LTO-360-A1A6D, TIO-540-AB1AD, AB1BD, AG1A, AJ1A)

AE8001-4-3.63
Alt: STD-1951, LW-25-3.63

Bolt, hex, unc

Lycoming (IO-540-AC1A5, TIO-540-AJ1A, TIO-541-A1A, E1A4, E1B4, E1C4, E1D4, TIGO-541-D1A, D1B, E1A, G1AD)

AE8001-5-0.94
Alt: STD-1838, LW-31-0.94

Bolt, hex, unc

Lycoming (O-235-E1, E1B, E2A, E2B, G1, G1B, G2A, G2B, M1, M2C, M3C, P1, P2A, P2C, P3C, O-320-no suffix, A1A, A1B, A2B, A2C, A3A, A3B, B1B, B2B, B2C, B2D, B2E, B3B, C1B, C2B, C2C, C3B, D1A, D1B, D1C, D1D, D1F, D2A, D2B, D2C, D2F, D2G, D2H, D2J, D3G, E1A, E1B, E1C, E1F, E1J, E2A, E2B, E2C, E2D, E2F, E2G, E2H, E3D, E3H, IO-320-A1A, A2A, B1A, B1B, B1C, B1D, B1E, B2A, C1A, C1B, D1A, D1B, D1C, E1A, E1B, E2A, E2B, F1A, AIO-320-A1A, A1B, A2A, A2B, B1B, C1B, LIO-320-B1A, C1A, AEIO-320-D1A, D2B, E1A, E1B, E2A, E2B, O

AE8001-4-2.69
Alt: STD-1948, LW-25-2.69

Bolt, hex, unc

Lycoming (TO-360-C1A6D, F1A6D, TIO-360-C1A6D, TIO-540-AJ1A, TIO-541-A1A, E1A4, E1B4, E1C4, E1D4, TIGO-541-D1A, D1B, E1A, G1AD, IO-720-A1A, A1B, A1BD, B1A, B1B, B1BD, C1B, C1BD, D1B, D1BD)

AE8001-5-2.50
Alt: STD-1997, LW-31-2.50

Bolt, hex, unc

Lycoming (TIO-360-C1A6D, TIO-541-E1A4, E1B4)

AE8001-4-3.50
Alt: STD-2001, LW-25-3.50

Bolt, hex, unc

Lycoming (O-235-C1, C1B, C1C, C2A, C2B, C2C, E1, E1B, E2A, E2B, F1, F1B, F2A, F2B, G1, G1B, G2A, G2B, H2C, J2A, J2B, K2A, K2B, K2C, L2A, L2C, M1, M2C, M3C, N2A, N2C, P1, P2A, P2C, P3C, O-290-11, D, D2, D2A, D2B, D2C, O-320-no suffix, A1A, A1B, A2A, A2B, A2C, A2D, A3A, A3B, A3C, B1A, B1B, B2A, B2B, B2C, B2D, B2E, B3A, B3B, B3C, C1A, C1B, C2A, C2B, C2C, C3A, C3B, C3C, D1A, D1B, D1C, D1D, D1F, D2A, D2B, D2C, D2F, D2G, D2H, D2J, D3G, E1A, E1B, E1C, E1F, E1J, E2A, E2B, E2C, E2D, E2F, E2G, E3D, E3H, IO-320-A1A, A

AE8001D4-1.64
Alt: STD-1859, LW-25S1.64

Bolt, hex, unc

Lycoming (VO-360-A1A, A1B, B1A, IVO-360-A1A)

AE8001-4-3.06
Alt: STD-1830

Bolt, hex, unc

Lycoming (O-320-H1AD, H1BD, H2AD, H2BD, H3AD, H3BD, O-360-E1A6D, LO-360-E1A6D, TO-360-E1A6D, LTO-360-E1A6D, TIO-540-V2AD, AJ1A, LTIO-540-V2AD, TIO-541-A1A, E1A4, E1B4, E1C4, E1D4, TIGO-541-D1A, D1B, E1A, G1AD)

AE8001D5-1.23
Alt: STD-1861

Bolt, hex, unc

Lycoming (O-360-A1A, IO-360-B1A, B1B, TIO-360-C1A6D , AEIO-360-B1B)

AE8001D5-1.25
Alt: LW-31S1.25

Bolt, hex, unc

Lycoming (O-360-A1A, IO-360-B1A, B1B, TIO-360-C1A6D , AEIO-360-B1B)

AE8001-6-0.88
Alt: STD-1946, LW-38-0.88

Bolt, hex, unc

Lycoming (TO-360-E1A6D, LTO-360-E1A6D, TIO-360-A1A, A1B, A3B6, TIO-540-A1A, A1B, A1C, A2A, A2B, A2C, C1A, E1A, F2BD, G1A, H1A, J2B, J2BD, K1AD, N2BD, R2AD, S1AD, T2AD, AB1AD, AB1BD, LTIO-540-F2BD, J2B, J2BD, K1AD, N2BD, R2AD, TIO-541-A1A, E1A4, E1B4, E1C4, E1D4, TIGO-541-D1A, D1B, E1A, G1AD)

AE8001-4-1.13
Alt: STD-1419, LW-25-1.13

Bolt, hex, unc

Lycoming (O-235-C1, E1, L2A, L2C, M1, M2C, M3C, N2C, P1, P2C, P3C, O-290-11, D, D2, D2A, D2B, D2C, O-320-no suffix, A1A, A1B, A2B, A2C, A2D, A3A, A3B, B1B, B2B, B2C, B2D, B2E, B3B, C1B, C2B, C2C, C3B, D1A, D1B, D1C, D1D, D1F, D2A, D2B, D2C, D2F, D2G, D2H, D2J, D3G, E1A, E1B, E1C, E1F, E1J, E2A, E2B, E2C, E2D, E2F, E2G, E2H, E3D, E3H, IO-320-A1A, A2A, B1A, B1B, B1C, B1D, B1E, B2A, C1A, C1B, D1A, D1B, D1C, E1A, E1B, E2A, E2B, F1A, AIO-320-A1A, A1B, A2A, A2B, B1B, C1B, LIO-320-B1A, C1A, AEIO-320-D1A, D2B, E1A,

AE8001H4-1.00
Alt: STD-2008, LW-25H1.00

Bolt, hex, unc

Lycoming (HO-360-C1A, HIO-360-G1A, TIO-540-A1A, A1B, A1C, A2A, A2B, A2C, F2BD, R2AD, AE2A, LTIO-540-F2BD, R2AD, TIO-541-E1A4, E1B4, E1C4, E1D4)

AE8001H5-0.75
Alt: STD-1203, STD-1817, LW-31H0.75

Bolt, hex, unc

Lycoming (O-235-C1, C1B, C1C, C2A, C2B, C2C, E1, E1B, E2A, E2B, F1, F1B, F2A, F2B, G1, G1B, G2A, G2B, H2C, J2A, J2B, K2A, K2B, K2C, L2A, L2C, M1, M2C, M3C, N2A, P1, P2C, P3C, O-290-11, D, D2, D2A, D2B, D2C, O-320-no suffix, A1A, A1B, A2A, A2B, A2C, A2D, A3A, A3B, A3C, B1A, B1B, B2A, B2B, B2C, B2D, B2E, B3A, B3B, B3C, C1A, C1B, C2A, C2B, C2C, C3A, C3B, C3C, D1A, D1B, D1C, D1D, D1F, D2A, D2B, D2C, D2F, D2G, D2H, E1A, E1B, E1C, E1F, E1J, E2A, E2B, E2C, E2D, E2F, E2G, E2H, E3D, E3H, IO-320-A1A, A2A, B1A, B1B, B

AE8001-4-2.31
Alt: STD-1905, LW-25-2.31

Bolt, hex, unc

Lycoming (TIO-360-A1A, A1B, A3B6, IO-720-A1A, A1B, A1BD, B1A, B1B, B1BD, C1B, C1BD, D1B, D1BD, D1C, D1CD)

AE8001-4-2.94
Alt: STD-1575, LW-25-2.94

Bolt, hex, unc

Lycoming (AIO-320-A1A, A1B, A2A, A2B, B1B, C1B, TIGO-541-D1A, D1B, E1A, G1AD)

AE8001D4-1.50
Alt: STD-1416, LW-25S1.50

Bolt, hex, unc

Lycoming (O-235-C1, C1B, C1C, C2A, C2B, C2C, E1, E1B, E2A, E2B, F1, F1B, F2A, F2B, G1, G1B, G2A, G2B, H2C, J2A, J2B, K2A, K2B, K2C, L2A, L2C, M1, M2C, M3C, N2A, N2C, P1, P2A, P2C, P3C, O-290-11, D, D2, D2A, D2B, D2C, O-320-no suffix, A1A, A1B, A2A, A2B, A2C, A2D, A3A, A3B, A3C, B1A, B1B, B2A, B2B, B2C, B2D, B2E, B3A, B3B, B3C, C1A, C1B, C2A, C2B, C2C, C3A, C3B, C3C, D1A, D1B, D1D, D1F, D2A, D2B, D2C, D2F, D2G, D2H, D2J, D3G, E1A, E1B, E1C, E1F, E1J, E2A, E2B, E2C, E2D, E2F, E2G, E2H, E3D, E3H, IO-320-A1A, A

AE8001-6-1.25
Alt: STD-1957

Bolt, hex, unc

Lycoming (TIO-541-A1A, E1A4, E1B4, E1C4, E1D4, TIGO-541-D1A, D1B, E1A, G1AD)

AE8001H5-0.91
Alt: STD-1858

Bolt, hex, unc

Lycoming (O-235-L2A, L2C, N2C, O-320-no suffix, A1A, A1B, A2B, A2C, A2D, A3A, A3B, B1A, B1B, B2B, B2C, B2D, B2E, B3A, B3B, C1A, C1B, C2B, C2C, C3A, C3B, D1A, D1B, D1C, D1D, D1F, D2A, D2B, D2C, D2F, D2G, D2H, D2J, D3G, E1A, E1B, E1C, E1F, E1J, E2A, E2B, E2C, E2D, E2F, E2G, E2H, E3D, E3H, H1AD, H1BD, H2AD, H2BD, H3AD, H3BD, IO-320-A1A, A2A, B1A, B1B, B1C, B1D, B1E, B2A, C1A, C1B, D1A, D1B, D1C, E1A, E1B, E2A, E2B, F1A, AIO-320-A1A, A1B, A2A, A2B, B1B, C1B, LIO-320-B1A, C1A, AEIO-320-D1A, D2B, E1A, E1B, E2A, E

AE8001D5-1.91
Alt: STD-1836, LW-31S1.91

Bolt, hex, unc

Lycoming (O-320-no suffix, A1A, A1B, A2A, A2B, A2C, A3A, A3B, A3C, B1A, B1B, B2A, B2B, B2E, B3A, B3B, B3C, C1A, C1B, C2A, C2B, C3A, C3B, C3C, D1A, D1B, D2A, D2B, E1A, E1B, E2A, IO-320-A1A, B1A, B1B)

AE8001H5-1.22
Alt: STD-1889, LW-31H1.22

Bolt, hex, unc

Lycoming (IO-320-A1A, A2A, B1A, B1B, B1C, B1D, C1A, C1B, F1A, LIO-320-B1A, C1A, O-360-A1A, A1D, A1F, A1F6, B1A, B1B, C1A, C1C, C2D, D1A, HO-360-B1A, B1B, IO-360-A1A, A1B, A1B6, B1G6, HIO-360-A1A, A1B, B1A, B1B, D1A, TIO-360-C1A6D, AEIO-360-A1A, A1B, A1B6, IO-540-E1B5, E1C5, G1B5, K1F5, K1J5, M1A5, M1A5D, M1B5D, M1C5, M2A5D, S1A5, T4C5D, AA1A5, AA1B5, TIO-540-A1A, A1B, A1C, A2A, A2B, A2C, F2BD, J2B, J2BD, N2BD, R2AD, T2AD, U2A, V2AD, AH1A, LTIO-540-J2BD, N2BD, R2AD, U2A, V2AD, IO-720-A1B, A1BD, B1B, B1BD, D1

AE8001-4-0.50
Alt: STD-1499, STD-2039, LW-25-0.50

Bolt, hex, unc

Lycoming (IO-320-A1A, A2A, B1A, B1B, B1C, B1D, B1E, B2A, C1A, C1B, D1A, D1B, D1C, E1A, E1B, E2A, E2B, F1A, AIO-320-A1A, A1B, A2A, A2B, LIO-320-B1A, C1A, AEIO-320-D1B, D2B, E1A, E1B, E2A, E2B, IO-360-A1A, A1B, A1B6, A1B6D, A1C, A1D, A1D6, A1D6D, A2A, A2B, A2C, A3B6, A3B6D, A3D6D, B1D, B1E, B1F, B1F6, B1G6, B2E, B2F, C1A, C1B, C1C, C1C6, C1D6, C1E6, C1E6D, C1F, C1G6, D1A, E1A, F1A, J1AD, J1A6D, K2A, TO-360-A1A6D, C1A6D, F1A6D, AIO-360-A1A, A1B, A2A, A2B, B1B, HIO-360-C1A, C1B, E1AD, E1BD, F1AD, LIO-360-C1E6,

AE8001-6-2.00
Alt: LW-38-2.00

Bolt, hex, unc

Lycoming (TIO-540-AF1A, AF1B)

AE8001D5-1.16
Alt: STD-1851, LW-31S1.16

Bolt, hex, unc

Lycoming (O-320-no suffix, A1A, A1B, A2B, A2C, A3A, A3B, B1B, B2B, B2C, B2E, B3B, C1B, C2B, C2C, C3B, D1A, D1B, D1C, D2A, D2B, D2C, D2G, D2H, E2A, E2D, IO-320-A1A, A1B6, A1C, A1D, B1A, B1B, B1C, B1D, B1F, B2F, B4A, C1A, C1B, E2A, F1A, LIO-320-B1A, C1A, O-360-A1A, A1D, A2A, A2D, A3A, A3D, A4P, B1A, B1B, B2A, B2B, C1A, C1C, C2A, C2B, C2C, C4P, IO-360-C1A, HIO-360-A1A, A1B, B1A, B1B, C1A, C1B, O-540-A1A, A1A5, A1B5, A1C5, A1D, A1D5, A2B, A3D5, B1A5, B1B5, B1D5, B2A5, B2B5, B2C5, D1A5, E4A5, G1A5, IO-540-A1A5,

AE8001-4-1.19
Alt: STD-2042

Bolt, hex, unc

Lycoming (TIO-540-V2AD, W2A, LTIO-540-V2AD, W2A, TIGO-541-D1A, D1B, E1A, G1AD)

AE8001-6-1.00
Alt: LW-38-1.00

Bolt, hex, unc

Lycoming (TO-360-A1A6D, C1A6D, F1A6D, LTO-360-A1A6D, TIO-360-C1A6D, TIO-540-AB1AD, AB1BD)

AE8001-4-1.25
Alt: STD-1215, LW-25-1.25

Bolt, hex, unc

Lycoming (O-235-C1, C1B, C1C, C2A, C2B, C2C, E1, E1B, E2A, E2B, F1, F1B, F2A, F2B, G1, G1B, G2A, G2B, H2C, J2A, J2B, K2A, K2B, K2C, L2A, L2C, M1, M2C, M3C, N2A, N2C, P1, P2A, P2C, P3C, O-290-11, D, D2, D2A, D2B, D2C, O-320-no suffix, A1A, A1B, A2A, A2B, A2C, A2D, A3A, A3B, A3C, B1A, B1B, B2A, B2B, B2C, B2D, B2E, B3A, B3B, B3C, C1A, C1B, C2A, C2B, C2C, C3A, C3B, C3C, D1A, D1B, D1C, D1D, D1F, D2A, D2B, D2C, D2F, D2G, D2H, D2J, D3G, E1A, E1B, E1C, E1F, E1J, E2A, E2B, E2C, E2D, E2F, E2G, E2H, E3D, E3H, H1AD, H1

AE8001-5-1.25
Alt: LW-31-1.25

Bolt, hex, unc

Lycoming (VO-360-A1A, A1B, B1A, IVO-360-A1A, IO-540-T4A5D, T4B5, T4B5D, T4C5D, V4A5, V4A5D, W1A5, W1A5D, W3A5D, TIO-540-C1A, E1A, G1A, H1A, K1AD, AA1AD, AB1AD, AB1BD, AE2A, AF1A, AF1B, AG1A, AH1A, LTIO-540-K1AD)

AE8001-4-0.81
Alt: STD-1875, LW-25-0.81

Bolt, hex, unc

Lycoming (O-235-C1, C1B, C2A, C2B, E1, E1B, E2A, E2B, O-360-A1AD, A1F6D, A1G6D, A1LD, A3AD, A4AD, A5AD, IO-360-A1B6D, A1D6D, A3B6D, A3D6D, C1E6D, J1AD, J1A6D, LO-360-A1G6D, TO-360-A1A6D, C1A6D, F1A6D, HIO-360-E1AD, E1BD, F1AD, LTO-360-A1A6D, TIO-360-C1A6D, AEIO-360-A1B6D, A3B6D, LHIO-360-F1AD, O-540-H1A5, H1A5D, H1B5D, H2A5, H2A5D, H2B5D, J1A5D, J1B5D, J1C5D, J1D5D, J2A5D, J2B5D, J2C5D, J2D5D, J3A5D, J3C5D, L3C5D, IO-540-A1A5, B1A5, B1B5, B1C5, C4D5, C4D5D, E1A5, E1B5, E1C5, G1A5, G1B5, G1C5, G1D5, G1E5, G1

AE8001-5-1.16
Alt: STD-1323, STD-2085, STD-2156, LW-31-1.16

Bolt, hex, unc

Lycoming (O-235-C2A, E2A, O-290-11, D, D2, D2A, D2B, D2C, O-320-no suffix, A1A, A1B, A2A, A2B, A2C, A2D, A3A, A3B, A3C, B1A, B1B, B2A, B2B, B2C, B2D, B2E, B3A, B3B, B3C, C1A, C1B, C2A, C2B, C2C, C3A, C3B, C3C, D1A, D1B, D1C, D1D, D1F, D2A, D2B, D2C, D2F, D2G, D2H, D2J, D3G, E1A, E1B, E1C, E1F, E1J, E2A, E2B, E2C, E2D, E2F, E2G, E2H, E3D, E3H, H1AD, H1BD, H2AD, H2BD, H3AD, H3BD, IO-320-A1A, A2A, B1A, B1B, B1C, B1D, B1E, B2A, C1A, C1B, D1A, D1B, D1C, E2A, F1A, AIO-320-A1A, A1B, A2A, A2B, B1B, C1B, LIO-320-B1A

AE8001-5-1.09
Alt: STD-1202, STD-2031, LW-31-1.09

Bolt, hex, unc

Lycoming (O-235-C1, C1B, C1C, C2A, C2B, C2C, E1, E1B, E2A, E2B, F1, F1B, F2A, F2B, G1, G1B, G2A, G2B, H2C, J2A, J2B, K2A, K2B, K2C, L2A, L2C, M1, M2C, M3C, N2A, N2C, P1, P2C, P3C, O-320-no suffix, A1B, A2B, A2C, A2D, A3B, E2A, E2B, E3D, E3H, IO-320-E1A, E1B, E2A, E2B, AEIO-320-E1A, E1B, E2A, E2B, O-340-A1A, A1B, A2A, O-360-A4P, C4F, C4P, HO-360-C1A, IO-360-B1G6, L2A, M1A, M1B, VO-360-A1A, A1B, B1A, IVO-360-A1A, IO-540-AB1A5, TIO-540-V2AD, W2A, AE2A, AH1A, AJ1A, LTIO-540-V2AD, W2A, TIO-541-A1A, E1A4, E1B4, E

AE8001-4-3.88
Alt: STD-2026

Bolt, hex, unc

Lycoming (IO-540-L1A5, L1A5D, L1B5D, L1C5, U1A5D, U1B5D,, TIO-540-S1AD, AEIO-540-L1B5, L1B5D, L1D5)

AE8001-4-0.63
Alt: STD-1968, LW-25-0.63

Bolt, hex, unc

Lycoming (O-235-C1, C1B, C1C, C2A, C2B, C2C, E1, E1B, E2A, E2B, F1, F1B, F2A, F2B, G1, G1B, G2A, G2B, H2C, J2A, J2B, K2A, K2B, K2C, L2A, L2C, M1, M2C, M3C, N2A, N2C, P1, P2A, P2C, P3C, O-290-11, D, D2, D2A, D2B, D2C, O-320-no suffix, A1A, A1B, A2A, A2B, A2C, A3A, A3B, A3C, B1A, B1B, B2A, B2B, B2E, B3A, B3B, B3C, C1A, C1B, C2A, C2B, C3A, C3B, C3C, D1A, D1B, D2A, D2B, E1A, E2A , IO-320-A1A, A2A, B1A, B1B, B2A, C1A, C1B, F1A, LIO-320-C1A, O-340-A1A, A1B, A2A, B1A, B2A, O-360-A1A, A1C, A1D, A2A, A2D, A2E, A3A,

AE8001H5-1.00
Alt: STD-2069

Bolt, hex, unc

Lycoming (O-235-L2A, L2C, N2C, O-320-no suffix, A1A, A1B, A2B, A2C, A2D, A3A, A3B, B1A, B1B, B2B, B2C, B2D, B2E, B3A, B3B, C1A, C1B, C2B, C2C, C3A, C3B, D1A, D1B, D1C, D1D, D1F, D2A, D2B, D2C, D2F, D2G, D2H, D2J, D3G, E1A, E1B, E1C, E1F, E1J, E2A, E2B, E2C, E2D, E2F, E2G, E2H, E3D, E3H, H1AD, H1BD, H2AD, H2BD, H3AD, H3BD, IO-320-A1A, A2A, B1A, B1B, B1C, B1D, B1E, B2A, C1A, C1B, D1A, D1B, D1C, E1A, E1B, E2A, E2B, F1A, AIO-320-A1A, A1B, A2A, A2B, B1B, C1B, LIO-320-B1A, C1A, AEIO-320-D1A, D2B, E1A, E1B, E2A, E