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PMA Part #
(Replacement For OEM PN) |
Approval Means
Description |
PMA Holder |
| Model Eligibility |
Ring Assy, Oil Control
(73998)
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Details Available
AEL73998 |
Details Available
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Lycoming (O-320-no suffix, A1A, A2B, 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, D1AD, D1B, D1C, D1D, D1F, D2A, D2B, D2C, D2F, D2G, D2H, D2J, D3G, E1A, E1B, E1C, E1F, E1J, E2A, E2B, E2C, E2D, E2E, E2F, E2G, E2H, E3D, E3H, H1AD, H1BD, H2AD, H2BD, H3AD, H3BD, IO-320-A1A, A2A, B1A, B1B, B1C, B1D, B1E, B2A, C1A, C1B, C1F, D1A, D1AD, D1B, D1C, E1A, E1B, E2A, E2B, F1A, AIO-320-A1A, A1B, A2A, A2B, B1B, C1B, LIO-320-B1A, C1A, AEIO-320-D1B, D2B, E1A, E1B, E2A, E2B, O-340-A1A, A1B, A2A, B1A, B2A, O-360-A1A, A1AD, A1C, A1D, A1F, A1F6, A1F6D, A1G, A1G6, A1G6D, A1H, A1H6, A1J, A1LD, A1P, A2A, A2AD, A2D, A2E, A2F, A2G, A2H, A3A, A3AD, A3D, A4A, A4AD, A4D, A4G, A4J, A4JD, A4K, A4M, A4N, A4P, A5AD, B1A, B1B, B2A, B2B, B2C, C1A, C1C, C1E, C1F, C1G, C2A, C2B, C2C, C2D, C2E, C4F, C4P, D1A, D2A, D2B, E1A6D, F1A6, G1A6, J2A, HO-360-A1A, B1A, B1B, C1A, IO-360-A1A, A1B, A1B6, A1B6D, A1C, A1C6, A1D, A1D6, A1D6D, A2A, A2B, A2C, A3B6, A3B6D, A3D6D, B1A, B1B, B1BD, B1C, B1D, B1E, B1F, B1F6, B1G6, B2E, B2F, B2F6, B4A, C1A, C1B, C1C, C1C6, C1D6, C1E6, C1F, C1G6, D1A, E1A, F1A, J1AD, J1A6D, K2A, L2A, M1A, M1B, LO-360-A1G6D, A1H6, E1A6D, TO-360-A1A6D, C1A6D, E1A6D, F1A6D, VO-360-A1A, A1B, B1A, AIO-360-A1A, A1B, A2A, A2B, B1B, HIO-360-A1A, A1B, B1A, B1B, C1A, C1B, D1A, E1AD, E1BD, F1AD, G1A, IVO-360-A1A, LIO-360-C1E, C1E6, C1E6D, LTO-360-A1A6D, E1A6D, TIO-360-A1A, A1B, A3B6, C1A6D, AEIO-360-A1A, A1B, A1B6, A1B6D, A1C, A1D, A1D6, A1E, A1E6, A2A, A2B, A2C, A2E, A3B6D, B1B, B1D, B1E, B1F, B1F6, B1G6, B1H, B2F, B2F6, B4A, H1A, H1B, LHIO-360-C1A, C1B, F1AD, O-480-1, 1A, 3, GO-480-A1A, B, B1, B1A6, B1B, B1C, B1D, C1B6, C1D6, C2C6, C2D6, C2E6, D1A, D1B, F6, F1A6, F2A6, F2D6, F3A6, F3B6, F4A6, F4B6, G1A6, G1B6, G1D6, G1E6, G1F6, G1G6, G1H6, G1J6, G2D6, G2F6, GSO-480-A1A, A1A6, A1B6, A2A6, B1A6, B1B3, B1B6, B1C6, B1E6, B1F6, B1G6, B1J6, B2C6, B2D6, B2G6, B2H6, IGO-480-A1A6, A1B6, IGSO-480-A1A6, A1B6, A1C6, A1D6, A1E6, A1F3, A1F6, A1G6, O-540-9, 9A, A1A, A1A5, A1B5, A1C5, A1D, A1D5, A2B, A3D5, A4A5, A4B5, A4C5, A4D5, B1A5, B1B5, B1D5, B2A5, B2B5, B2C5, B2C5D, B4A5, B4B5, B4B5D, D1A5, E1A, E4A5, E4B5, E4B5D, E4C5, F1A5, F1B5, G1A5, G1A5D, G2A5, H1A5, H1A5D, H1B5D, H2A5, H2A5D, H2B5D, J1A5D, J1B5D, J1C5D, J1D5D, J2A5D, J2B5D, J2C5D, J2D5D, J3A5, J3A5D, J3C5D, L3C5D, IO-540-A1A5, B1A5, B1B5, B1C5, C1B5, C1C5, C2C, C4B5, C4B5D, 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, K1G5, K1G5D, K1H5, K1J5, K1J5D, K1K5, K2A5, L1A5, L1A5D, L1B5D, L1C5, M1A5, M1A5D, M1B5, M1B5D, M1C5, M2A5D, N1A5, N1A5D, P1A5, R1A5, S1A5, T4A5D, T4B5, T4B5D, T4C5D, U1A5D, U1B5D, V4A5, V4A5D, W1A5, W1A5D, W3A5D, AA1A5, AB1A5, AB1B5, AC1A5, AE1A5, VO-540-A1A, A2A, B1A, B1B, B1B3, B1C, B1D, B1E, B1F, B1G, B1H3, B2A, B2C, B2D, B2E, B2G, C1A, C1B, C1C3, C2A, C2B, C2C, HIO-540-A1A, IGO-540-A1A, A1B, A1C, B1A, B1B, B1C, IVO-540-A1A, TIO-540-A1A, A1B, A1C, A2A, A2B, A2C, C1A, C1AD, E1A, F2BD, G1A, H1A, J2B, J2BD, K1AD, N2BD, R2AD, S1AD, T2AD, U2A, V2AD, W2A, AA1AD, AB1AD, AB1BD, AE2A, AF1A, AF1B, AG1A, AH1A, AJ1A, AK1A, TVO-540-A1A, AEIO-540-D4A5, D4B5, D4C5, D4D5, L1B5, L1B5D, L1D5, IGSO-540-A1A, A1C, A1D, A1E, A1F, A1H, B1A, B1C, LTIO-540-F2BD, J2B, J2BD, K1AD, N2BD, R2AD, U2A, V2AD, W2A, TIVO-540-A2A, A2B, TIO-541-A1A, E1A4, E1B4, E1C4, E1D4, TIGO-541-D1A, D1B, E1A, G1AD, IO-720-A1A, A1B, A1BD, B1B, B1BD, C1B, C1BD, D1B, D1BD, D1C, D1CD)
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Ring Assy, Oil Control
(68509, 72454, 73998, LW-13402)
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Details Available
252578CC, 252578ST (and oversizes up to .020) |
Details Available
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Lycoming (O-320-no suffix, A1A, A2B, 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, D1AD, D1B, D1C, D1D, D1F, D2A, D2B, D2C, D2F, D2G, D2H, D2J, D3G, E1A, E1B, E1C, E1F, E1J, E2A, E2B, E2C, E2D, E2E, E2F, E2G, E2H, E3D, E3H, H1AD, H1BD, H2AD, H2BD, H3AD, H3BD, IO-320-A1A, A2A, B1A, B1B, B1C, B1D, B1E, B2A, C1A, C1B, C1F, D1A, D1AD, D1B, D1C, E1A, E1B, E2A, E2B, F1A, AIO-320-A1A, A1B, A2A, A2B, B1B, C1B, LIO-320-B1A, C1A, AEIO-320-D1B, D2B, E1A, E1B, E2A, E2B, O-340-A1A, A1B, A2A, B1A, B2A, O-360-A1A, A1AD, A1C, A1D, A1F, A1F6, A1F6D, A1G, A1G6, A1G6D, A1H, A1H6, A1J, A1LD, A1P, A2A, A2AD, A2D, A2E, A2F, A2G, A2H, A3A, A3AD, A3D, A4A, A4AD, A4D, A4G, A4J, A4JD, A4K, A4M, A4N, A4P, A5AD, B1A, B1B, B2A, B2B, B2C, C1A, C1C, C1E, C1F, C1G, C2A, C2B, C2C, C2D, C2E, C4F, C4P, D1A, D2A, D2B, E1A6D, F1A6, G1A6, J2A, HO-360-A1A, B1A, B1B, C1A, IO-360-A1A, A1B, A1B6, A1B6D, A1C, A1C6, A1D, A1D6, A1D6D, A2A, A2B, A2C, A3B6, A3B6D, A3D6D, B1A, B1B, B1BD, B1C, B1D, B1E, B1F, B1F6, B1G6, B2E, B2F, B2F6, B4A, C1A, C1B, C1C, C1C6, C1D6, C1E6, C1F, C1G6, D1A, E1A, F1A, J1AD, J1A6D, K2A, L2A, M1A, M1B, LO-360-A1G6D, A1H6, E1A6D, TO-360-A1A6D, C1A6D, E1A6D, F1A6D, VO-360-A1A, A1B, B1A, AIO-360-A1A, A1B, A2A, A2B, B1B, HIO-360-A1A, A1B, B1A, B1B, C1A, C1B, D1A, E1AD, E1BD, F1AD, G1A, IVO-360-A1A, LIO-360-C1E, C1E6, C1E6D, LTO-360-A1A6D, E1A6D, TIO-360-A1A, A1B, A3B6, C1A6D, AEIO-360-A1A, A1B, A1B6, A1B6D, A1C, A1D, A1D6, A1E, A1E6, A2A, A2B, A2C, A2E, A3B6D, B1B, B1D, B1E, B1F, B1F6, B1G6, B1H, B2F, B2F6, B4A, H1A, H1B, LHIO-360-C1A, C1B, F1AD, O-480-1, 1A, 3, GO-480-A1A, B, B1, B1A6, B1B, B1C, B1D, C1B6, C1D6, C2C6, C2D6, C2E6, D1A, D1B, F6, F1A6, F2A6, F2D6, F3A6, F3B6, F4A6, F4B6, G1A6, G1B6, G1D6, G1E6, G1F6, G1G6, G1H6, G1J6, G2D6, G2F6, GSO-480-A1A, A1A6, A1B6, A2A6, B1A6, B1B3, B1B6, B1C6, B1E6, B1F6, B1G6, B1J6, B2C6, B2D6, B2G6, B2H6, IGO-480-A1A6, A1B6, IGSO-480-A1A6, A1B6, A1C6, A1D6, A1E6, A1F3, A1F6, A1G6, O-540-9, 9A, A1A, A1A5, A1B5, A1C5, A1D, A1D5, A2B, A3D5, A4A5, A4B5, A4C5, A4D5, B1A5, B1B5, B1D5, B2A5, B2B5, B2C5, B2C5D, B4A5, B4B5, B4B5D, D1A5, E1A, E4A5, E4B5, E4B5D, E4C5, F1A5, F1B5, G1A5, G1A5D, G2A5, H1A5, H1A5D, H1B5D, H2A5, H2A5D, H2B5D, J1A5D, J1B5D, J1C5D, J1D5D, J2A5D, J2B5D, J2C5D, J2D5D, J3A5, J3A5D, J3C5D, L3C5D, IO-540-A1A5, B1A5, B1B5, B1C5, C1B5, C1C5, C2C, C4B5, C4B5D, 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, K1G5, K1G5D, K1H5, K1J5, K1J5D, K1K5, K2A5, L1A5, L1A5D, L1B5D, L1C5, M1A5, M1A5D, M1B5, M1B5D, M1C5, M2A5D, N1A5, N1A5D, P1A5, R1A5, S1A5, T4A5D, T4B5, T4B5D, T4C5D, U1A5D, U1B5D, V4A5, V4A5D, W1A5, W1A5D, W3A5D, AA1A5, AA1B5, AB1A5, AC1A5, AE1A5, VO-540-A1A, A2A, B1A, B1B, B1B3, B1C, B1D, B1E, B1F, B1G, B1H3, B2A, B2C, B2D, B2E, B2G, C1A, C1B, C1C3, C2A, C2B, C2C, HIO-540-A1A, IGO-540-A1A, A1B, A1C, B1A, B1B, B1C, IVO-540-A1A, TIO-540-A1A, A1B, A1C, A2A, A2B, A2C, C1A, C1AD, E1A, F2BD, G1A, H1A, J2B, J2BD, K1AD, N2BD, R2AD, S1AD, T2AD, U2A, V2AD, W2A, AA1AD, AB1AD, AB1BD, AE2A, AF1A, AF1B, AG1A, AH1A, AJ1A, AK1A, TVO-540-A1A, AEIO-540-D4A5, D4B5, D4C5, D4D5, L1B5, L1B5D, L1D5, IGSO-540-A1A, A1C, A1D, A1E, A1F, A1H, B1A, B1C, LTIO-540-F2BD, J2B, J2BD, K1AD, N2BD, R2AD, U2A, V2AD, W2A, TIVO-540-A2A, A2B, TIO-541-A1A, E1A4, E1B4, E1C4, E1D4, TIGO-541-D1A, D1B, E1A, G1AD, IO-720-A1A, A1B, A1BD, B1B, B1BD, C1B, C1BD, D1B, D1BD, D1C, D1CD)
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Piston Ring, 5.125 X .155, Assembly
(Textron Lycoming 73998)
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Details Available
SL73998A |
Details Available
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Textron Lycoming (HIO-540, IGO-540-A, -B, IGSO-540-A, -B1A, -B1C, VO-540-A, -B, -C, IO-720-A1A, -A1B, -D1B, GO-480-G1B6, -G2, -C1D6, -G1A6, -G1E6, -G1F6, -G1G6, -G1J6, GSO-480-B, IGSO-480-A, O-540-A, IO-540-A, -B, -C, -E, -G,, O-340-A, O-360-A, HIO-360-A1A, B1A, IO-360-A1A, -A1B, -A1B6, -A1C, -A1C6, -A1D6, -A2A, -A2B, -A2C, -B, -B1A, -C1A, -C1B, -C1C, VO-360-A1A, -A1B, -B1A, O-320-A, -B, -D, -D1A, -D2A, -D2B, -E, IO-320-B1A, -B1C, -B2A, -D1A, -D1AD, -D1B, LIO-320-B1A, AIO-320-A1B, -B1B, -C1B)
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Ring
(Textron Lycoming 73998)
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Details Available
SL73998 |
Details Available
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Textron Lycoming (O-320-A, E, B, D, O-320, O-340-A, O-360-A, O-360, IO-360-B, IO-360, HIO-360, VO-360-A, GO-480-B, G1D6, F6, D, G1B6, G2, GSO-480-B2, B, O-540-A, IO-540, IGO-540, IGSO-540, VO-540, IO-720)
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Ring, oil control for chrome cy1
(Textron Lycoming Part No. 73998)
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Details Available
SL5402 |
Details Available
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Lycoming (O-360-A1C, A2E, A3A, C2D, B2A, D2A, D2B, A1A, A1AD, A1D, A1F, A1F6, A1F6D, A1G, A1G6, A1G6D, A1H, A1J, A1LD, A2A, A2D, A2F, A2G, A3A, A3AD, A4AD, A4D, A4G, A4J, A4JF, A4K, A4M, A4N, A5AD, C1A, C1C, C1E, C1F, C2A, C2C, C2E, F1A6, E1A6D, HIO-360-AD1A, B1A, C1A, C1B, D1A, E1AD, E1BD, F1AD, IO-360-B1A, A1A, B1B, B1BD, B1D, B1E, B1F, B2E, B2F, B2F6, B4A, LO-360-A1G6D, E1A6D, AEIO-360-B1F, B1G6, B2F, B4A, H1A, LHIO-360-C1A, TIO-36O-A1B, A3B6, C1A6D TO-360-C1A6D, F1A6D, E1A6D, LTO-360-E1A6D, IVO-360-A1A, VO-360-A1A, A1B, B1A, GO-480-B, Bl, B1A6, B1B, B1C, B1D, D1A, D1B, F6, F1A6, F2A6, F4A6, C1B6, C1D6, C2 Series, G2D6, G2F6, G1A6, G1B6, G1D6, G1E6, G1F6, G1G6, G1J6, IGO-480-A1B6, GSO-480-A1A, A1A6, A2A6, A1C6, B1A6, B1B3, B1B6, B1C6, B1E6, B1J6, B2D6, IGSO-480-A1A6, A1B6, A1C6, A1E6, A1F6, O-540-B1A5, B1B5, B2A5, B2B5, B2C5, B4B5, A1A, A1A5, A1B5, A1C5, A1D, A1D5, A2B, A3D5, A4A5, A4B5, A4D5, F1A5, F1B5, E1A, E4A5, E4B5, E4C5, G1A5, G2A5, A4D5, E4A5, E4B5, E4B5D, E4C5, G1A5, G1A5D, G2A5, H1B5D, H2B5D, B2B5, B2C5, B2C5D, B4B5, B4B5D, L3C5D, J1A5D, J1C5D, J2A5D, J3A5D, J3C5D, W1A5D, G1D5, K1B5, K1E5, K1E5D, S1A5, IO-540-C1B5, C1C5, C2C, C4B5, C4C5, D4A5, D4B5, N1A5, M1A5, E1B5, A1A5, G1A5, G1B5, G1C5, G1D5, G1E5, K1A5, K1B5, K1D5, K1F5, L1A5, B1A5, B1C5, E1A5, E1B5, G1F5, K1C5, K1E5, P1A5, S1A5, J4A5, R1A5, C4B5D, C4D5D, D4C5, N1A5, N1A5D, T4A5D, T4B5D, V4A5D, K1A5D, K1F5D, K1G5, K1G5D, K1H5, K1J5, K1J5D, K1K5, L1A5D, M1A5D, M1B5, M1B5D, U1A5D, U1B5D, AA1A5, HIO-540-A1A, TIO-540-G1A, A1A, A1B, A2A, A2B, A2C, C1A, E1A, H1A, U2A, C1AD, S1AD, F2BD, J2B, J2BD, N2BD, R2AD, AEIO-540-D4A5, D4B5, L1B5D, LTIO-540-U2A, F2BD, J2B, J2BD, N2BD, R2AD, IGO-540-A1A, A1C, B1A, B1C, IGSO-540-A1A, A1C, A1D, A1E, A1H, B1A, B1C, VO-540-AlA, B1A, B1B, B1B3, B1C, B1D, B1F, B1G, B2D, C1A, C1B, C1C3, C2A, C2C, TVO-540-A1A, TIO-541-A1A, E1A4, E1B4, E1C4, E1D4, TIGO-541-E1A, D1B, IO-720-A1A, A1B, D1B, B1B, C1B, B1BD, D1C, D1CD)
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