Lycoming Aircraft Parts Catalog

AE8001H6-0.75
Alt: STD-1592, LW-38H0.75

Bolt, hex, unc

Lycoming (O-320-no suffix, A1A, A1B, A2A, A2B, A2C, A2D, A3A, A3B, A3C, B1A, B1B, B2A, B2B, B2E, B3A, B3B, B3C, C1A, C1B, C2A, C2B, C3A, C3B, C3C, D1A, D1B, D1C, D2A, D2B, D2C, E1A, E1B, E2A, E2B, E2C, E2D, E2G, IO-320-A1A, A2A, B1A, B1B, B1C, B1D, D1A, E2A, AIO-320-A1A, A1B, A2A, A2B, LIO-320-B1A, O-340-A1A, A1B, A2A, B1A, B2A, TIO-540-S1AD, V2AD, AA1AD, LTIO-540-V2AD, TIVO-540-A2A, TIO-541-A1A)

AE8001-4-1.75
Alt: STD-1415, STD-2084, LW-25-1.75

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, 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, IO-320-A

AE8001-4-6.00
Alt: STD-1999, LW-25-6.00

Bolt, hex, unc

Lycoming (O-360-E1A6D, LO-360-E1A6D, TO-360-E1A6D, LTO-360-E1A6D, TIO-541-E1A4, E1B4, E1C4, E1D4)

AE8001H4-0.81
Alt: STD-1890

Bolt, hex, unc

Lycoming (TIO-540-AA1AD)

AE8001D4-1.25
Alt: LW-25S1.25

Bolt, hex, unc

Lycoming (TIO-540-AA1AD)

AE8001-4-2.25
Alt: LW-25-2.25

Bolt, hex, unc

Lycoming (TIO-540-V2AD, W2A, AH1A, LTIO-540-V2AD, W2A)

AE8001-6-3.50
Alt: LW-38-3.50

Bolt, hex, unc

Lycoming (TIO-540-AB1AD, AB1BD, AK1A)

AE8001D5-1.38
Alt: LW-31S1.38

Bolt, hex, unc

Lycoming (O-235-C1, C1B, C2A, C2B, E1, E1B, E2A, E2B, 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, D2A, E1A, E1B, E2A, IO-320-A1A, B1A, B1B, O-340-A1A, A1B, A2A, O-360-A1A, A1C, A1D, A2A, A2D, A2E, A3A, A3D, B1A, B1B, B2A, B2B, C2A, C2B, C2C, C2D, D1A, D2A, D2B, HO-360-A1A, B1A, B1B, IO-360-A1A, B1A, B1B, B1C, VO-360-A1A, A1B, B1A, HIO-360-B1A, B1B, IVO-360-A1A, AEIO-360-A1A, B1B)

AE8001-6-2.75
Alt: LW-38-2.75

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-AK1A)

AE8001-6-0.75
Alt: LW-38.75, LW-38-0.75

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, 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, IO-320-A

AE8001-5-2.75
Alt: LW-31-2.75

Bolt, hex, unc

Lycoming (O-540-A1A, A1A5, A1B5, A1C5, A1D, A1D5, A2B, A3D5, A4A5, A4B5, A4C5, A4D5, B1A5, B1B5, B1D5, B2A5, B2B5, B2C5, B4A5, B4B5, D1A5, E4A5, E4B5, E4C5, F1A5, F1B5, G1A5, G2A5, H1A5D, H1B5D, H2A5, H2A5D, H2B5D, J1A5D, J1B5D, J1C5D, J1D5D, J2A5D, J2B5D, J2C5D, J2D5D, J3A5, J2A5D, J3C5D, L3C5D, IO-540-A1A5, B1A5, B1B5, B1C5, C1B5, C1C5, C2C, C4B5, C4C5, C4D5, C4D5D, D4A5, D4B5, D4C5, E1A5, E1B5, E1C5, G1A5, G1B5, G1C5, G1D5, G1E5, G1F5, J4A5, K1A5, K1A5D, K1B5, K1B5D, K1C5, K1D5, K1E5, K1E5D, K1F5, K1F5D,

AE8001D4-0.81
Alt: LW-25S0.81

Bolt, hex, unc

Lycoming (TIO-540-AA1AD)

AE8001-4-2.56
Alt: STD-1975, LW-25-2.56

Bolt, hex, unc

Lycoming (O-320-H1AD, H1BD, H2AD, H2BD, H3AD, H3BD, O-360-E1A6D, LO-360-E1A6D, TO-360-E1A6D, LTO-360-E1A6D)

AE8001D4-2.97
Alt: STD-1944, LW-25S2.97

Bolt, hex, unc

Lycoming (AIO-320-A1A, A1B, A2A, A2B, B1B, C1B, AIO-360-A1A, A1B, A2A, A2B, B1B, TIO-541-A1A)

AE8001D4-1.80
Alt: STD-1863, STD-1868, LW-25S1.80

Bolt, hex, unc

Lycoming (AIO-320-A1A, A1B, A2A, A2B, B1B, C1B, O-360-A1A, B1A, IO-360-B1A, B1B, AIO-360-A1A, A1B, A2A, A2B, B1B, AEIO-360-B1B)

AE8001H4-0.84
Alt: STD-1866

Bolt, hex, unc

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

AE8001A5-0.67
Alt: STD-1926, STD-2167, LW-31H0.67

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

AE8001-4-0.88
Alt: STD-2029

Bolt, hex, unc

Lycoming (TIGO-541-D1B)

AE8001-6-1.75
Alt: STD-1993, STD-2133

Bolt, hex, unc

Lycoming (TIO-541-E1A4, E1B4)

AE8001-6-2.94
Alt: LW-38-2.94

Bolt, hex, unc

Lycoming (TIO-540-AF1A, AF1B, AG1A)

AE8001-5-1.00
Alt: STD-1902

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

AE8001-4-1.44
Alt: LW-25-1.44

Bolt, hex, unc

Lycoming (HIO-360-G1A, AEIO-360-H1B, IO-540-AE1A5)

AE8001-5-0.88
Alt: LW-31-0.88

Bolt, hex, unc

Lycoming (TIO-540-AH1A)

AE8001H4-1.38
Alt: STD-1862, LW-25H1.37

Bolt, hex, unc

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

AE8001-4-2.13
Alt: STD-1903, STD-1952, LW-25-2.13

Bolt, hex, unc

Lycoming (TIO-540-AH1A, 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, D1C, D1CD)

AE8001H6-1.09
Alt: LW-38H1.09

Bolt, hex, unc

Lycoming (IO-540-AC1A5, TIO-540-AF1A, AF1B, AG1A, AJ1A)

AE8001-5-1.31
Alt: STD-1828, LW-31-1.31

Bolt, hex, unc

Lycoming (LO-360-A1G6D, TO-360-A1A6D, C1A6D, F1A6D, LTO-360-A1A6D, TIO-360-C1A6D, O-540-H1B5D, H2B5D, IO-540-L1A5, L1A5D, L1B5D, L1C5, M1A5, M1A5D, M1B5D, M1C5, M2A5D, U1A5D, U1B5D, TIO-540-A1A, A1B, A1C, A2A, A2B, A2C, F2BD, J2B, J2BD, N2BD, R2AD, S1AD, T2AD, U2A, V2AD, W2A, AE2A, AK1A, AEIO-540-L1B5, L1B5D, L1D5, LTIO-540-F2BD, J2B, J2BD, N2BD, R2AD, U2A, V2AD, W2A, TIO-541-A1A, E1A4, E1B4, E1C4, E1D4, TIGO-541-D1A, D1B, E1A, G1AD, IO-720-D1CD)

AE8001-5-4.13
Alt: STD-2014, LW-31-4.13

Bolt, hex, unc

Lycoming (AIO-320-B1B, C1B, AIO-360-A1A, A1B, A2A, A2B, B1B)

AE8001H5-1.88
Alt: LW-31H1.88

Bolt, hex, unc

Lycoming (TIO-540-AE2A, AF1A, AF1B)

AE8001D4-2.75
Alt: STD-1904, LW-25S2.75

Bolt, hex, unc

Lycoming (LIO-320-B1A, C1A, LO-360-A1H6, LIO-360-C1E6, LHIO-360-C1A, C1B, LTIO-540-U2A, IO-720-A1A, A1B, A1BD, B1A, B1B, B1BD, C1B, C1BD, D1B, D1BD, D1C, D1CD)

AE8001-4-1.50
Alt: STD-1414, LW-25-1.50

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, E2H, E3D, E3H, H1AD, H1

AE8001D4-2.63
Alt: STD-1950

Bolt, hex, unc

Lycoming (TIO-541-A1A)

AE8001-6-1.19
Alt: STD-2145

Bolt, hex, unc

Lycoming (IO-360-B1G6, TIO-540-J2B, J2BD, N2BD, R2AD, T2AD, AH1A, LTIO-540-J2B, J2BD, N2BD, R2AD)

AE8001-6-1.13
Alt: STD-2175, LW-38-1.13

Bolt, hex, unc

Lycoming (IO-540-AC1A5, TIO-540-V2AD, W2A, AG1A, AJ1A, LTIO-540-V2AD, W2A)

AE8001H5-1.31
Alt: STD-2120, LW-31H1.31

Bolt, hex, unc

Lycoming (IO-540-G1B5, K1A5, K1C5, K2A5, L1A5, L1C5, M1A5, M1C5, P1A5, HIO-540-A1A, TIO-540-A1C, A2C, J2BD, T2AD, LTIO-540-F2BD, J2B, J2BD, IO-720-C1B, C1BD)