Vse Aviation Services LLC

PMA PQ00042WB · 159 approved parts replacing 168 OEM numbers · Pratt & Whitney Division, Curtiss-Wright/Marquette Inc., Continental Aerospace Technologies | Inc., Lycoming Engines, Continental Aerospace Technologies Inc., Wright Aeronautical Division Curtiss-Wright Corporation

PMA part	Replaces	Name	Make / model	Status	On PartsAndPlanes	DLA paid (OEM no.)
174-S-22	174-S-22	Gasket	Continental Aerospace Technologies Inc. -12FH \| -12FP C90-14F \| -14FH \| -16F \| C90-8F \| C90-12F	Current, Mar 2025	—	$25.00 · Sep 2026 · 1 award
174-S-22	174-S-22	Gasket	Continental Aerospace Technologies \| Inc. -8F \| -8FH \| -12BF \| -12BFH \| -12F \| -12FH \| -15F \| C75-8 \| C75-12 \| C75-12B \| C75-15 \| C85-8 \| C85-12 \| C85-14F \| C85-15	Current, Mar 2025	—	$25.00 · Sep 2026 · 1 award
174-S-22	174-S-22	Gasket	Continental Aerospace Technologies \| Inc. -3 \| -6 \| -7 \| -8F \| -9F \| -12F \| -14F \| A-65-1 \| A-65-8 (O-170-3 \| A-65-9 (O-170-5) \| A-65-12 \| A-65-14 \| O-170-7)	Current, Mar 2025	—	$25.00 · Sep 2026 · 1 award
2520686	2520686	Valve	Pratt & Whitney Division B-4 \| B-5 \| SB-2 \| SB-3 \| TIB2 \| TIB3 \| Wasp Jr. SB	Current, Mar 2025	—	—
2520686	2520686	Valve	Pratt & Whitney Division -13 \| -17 \| -19 \| -23 \| -25 \| -27 \| -39A \| -50 \| -AN-1 \| -AN-1N1 \| -AN-2 \| -AN-3 \| -AN-4 \| -AN-5 \| -AN-6 \| -AN-6B \| -AN-8 \| -AN-10 \| -AN-12 \| -AN-12B \| -AN-14B \| -AN-14BM1 \| Military R-985 Series R-985-5	Current, Mar 2025	—	—
2523047	2523047	Valve	Continental Aerospace Technologies Inc. -4 \| -8 \| -9 \| E225-2	Current, Mar 2025	—	—
2523047	2523047	Valve	Continental Aerospace Technologies \| Inc. 11B \| O-470-4 \| O-470-11 \| O-470-13 \| O-470-13A \| O-470-15	Current, Mar 2025	—	—
2523047	2523047	Valve	Continental Aerospace Technologies \| Inc. -3 (Military O-470-7 \| -4 \| -7A) \| -8 \| -9 (Military O-470-7B) \| -10 \| -11 \| E165-3 \| E185-1 \| E185-5	Current, Mar 2025	—	—
2523047	2523047	Valve	Continental Aerospace Technologies Inc. -E \| -G \| -H \| -M \| -N \| -P \| -R \| O-470-B	Current, Mar 2025	—	—
2540057	2540057	Screw	Lycoming Engines -B \| -B1 \| -B1A6 \| -B1B \| -B1C \| -B1D \| -C1B6 \| -C1D6 \| -C2C6 \| -C2D6 \| -C2E6 \| -C3A6 \| -D1A \| -E1A6 \| -F1A6 \| -F2A6 \| -F2D6 \| -F3A6 \| -F3B6 \| -F4A6 \| -F4B6 \| -F6 \| -G1A6 \| -G1B6 \| -G1D6 \| -G1H6 \| -G1J6 \| -G2D6 \| -G2F6 \| GO-480 \| GO-480-A1A	Current, Mar 2025	—	—
2540057	2540057	Screw	Continental Aerospace Technologies Inc. -E \| -G \| -H \| -M \| -N \| -P \| -R \| O-470-B	Current, Mar 2025	—	—
2540057	2540057	Screw	Continental Aerospace Technologies Inc. -4 \| -8 \| -9 \| E225-2	Current, Mar 2025	—	—
2540057	2540057	Screw	Lycoming Engines -B1B \| -C2B \| -C2D \| HO-360-B1A \| O-360-A1C	Current, Mar 2025	—	—
2540057	2540057	Screw	Continental Aerospace Technologies \| Inc. -3 (Military O-470-7 \| -4 \| -7A) \| -8 \| -9 (Military O-470-7B) \| -10 \| -11 \| E165-3 \| E185-1 \| E185-5	Current, Mar 2025	—	—
2540057	2540057	Screw	Continental Aerospace Technologies \| Inc. 11B \| O-470-4 \| O-470-11 \| O-470-13 \| O-470-13A \| O-470-15	Current, Mar 2025	—	—
2540866	2540866	Diaphragm	Lycoming Engines -B1B \| -C2B \| -C2D \| HO-360-B1A \| O-360-A1C	Current, Mar 2025	—	—
2540866	2540866	Diaphragm	Lycoming Engines -B \| -B1 \| -B1A6 \| -B1B \| -B1C \| -B1D \| -C1B6 \| -C1D6 \| -C2C6 \| -C2D6 \| -C2E6 \| -C3A6 \| -D1A \| -E1A6 \| -F1A6 \| -F2A6 \| -F2D6 \| -F3A6 \| -F3B6 \| -F4A6 \| -F4B6 \| -F6 \| -G1A6 \| -G1B6 \| -G1D6 \| -G1H6 \| -G1J6 \| -G2D6 \| -G2F6 \| GO-480 \| GO-480-A1A	Current, Mar 2025	—	—
2540866	2540866	Diaphragm	Continental Aerospace Technologies \| Inc. -3 (Military O-470-7 \| -4 \| -7A) \| -8 \| -9 (Military O-470-7B) \| -10 \| -11 \| E165-3 \| E185-1 \| E185-5	Current, Mar 2025	—	—
2540866	2540866	Diaphragm	Continental Aerospace Technologies \| Inc. 11B \| O-470-4 \| O-470-11 \| O-470-13 \| O-470-13A \| O-470-15	Current, Mar 2025	—	—
2540866	2540866	Diaphragm	Continental Aerospace Technologies Inc. -4 \| -8 \| -9 \| E225-2	Current, Mar 2025	—	—
2540866	2540866	Diaphragm	Continental Aerospace Technologies Inc. -E \| -G \| -H \| -M \| -N \| -P \| -R \| O-470-B	Current, Mar 2025	—	—
2540867	2540867	Diaphragm	Lycoming Engines -A1C6 \| -A2A6 \| -B1B3 \| -B1B6 (O-480-1) \| -B1C6 \| -B1E6 \| -B1F6 \| -B1G6 \| -B1J6 \| -B2C6 \| -B2D6 \| -B2G6 \| -B2H6 \| GSO-480-A1A6 \| GSO-480-B1A6	Current, Mar 2025	—	—
2540871	2540871	Diaphragm Assembly	Continental Aerospace Technologies \| Inc. 11B \| O-470-4 \| O-470-11 \| O-470-13 \| O-470-13A \| O-470-15	Current, Mar 2025	—	—
2540871	2540871	Diaphragm Assembly	Continental Aerospace Technologies \| Inc. -3 (Military O-470-7 \| -4 \| -7A) \| -8 \| -9 (Military O-470-7B) \| -10 \| -11 \| E165-3 \| E185-1 \| E185-5	Current, Mar 2025	—	—
2540871	2540871	Diaphragm Assembly	Lycoming Engines -B1B \| -C2B \| -C2D \| HO-360-B1A \| O-360-A1C	Current, Mar 2025	—	—
2540871	2540871	Diaphragm Assembly	Lycoming Engines -B \| -B1 \| -B1A6 \| -B1B \| -B1C \| -B1D \| -C1B6 \| -C1D6 \| -C2C6 \| -C2D6 \| -C2E6 \| -C3A6 \| -D1A \| -E1A6 \| -F1A6 \| -F2A6 \| -F2D6 \| -F3A6 \| -F3B6 \| -F4A6 \| -F4B6 \| -F6 \| -G1A6 \| -G1B6 \| -G1D6 \| -G1H6 \| -G1J6 \| -G2D6 \| -G2F6 \| GO-480 \| GO-480-A1A	Current, Mar 2025	—	—
2540871	2540871	Diaphragm Assembly	Continental Aerospace Technologies Inc. -E \| -G \| -H \| -M \| -N \| -P \| -R \| O-470-B	Current, Mar 2025	—	—
2540871	2540871	Diaphragm Assembly	Continental Aerospace Technologies Inc. -4 \| -8 \| -9 \| E225-2	Current, Mar 2025	—	—
2540872	2540872	Diaphragm Assembly	Lycoming Engines -A1C6 \| -A2A6 \| -B1B3 \| -B1B6 (O-480-1) \| -B1C6 \| -B1E6 \| -B1F6 \| -B1G6 \| -B1J6 \| -B2C6 \| -B2D6 \| -B2G6 \| -B2H6 \| GSO-480-A1A6 \| GSO-480-B1A6	Current, Mar 2025	—	—
2540876	2540876	Diaphragm	Continental Aerospace Technologies Inc. -4 \| -8 \| -9 \| E225-2	Current, Mar 2025	—	—
2540876	2540876	Diaphragm	Continental Aerospace Technologies \| Inc. -3 (Military O-470-7 \| -4 \| -7A) \| -8 \| -9 (Military O-470-7B) \| -10 \| -11 \| E165-3 \| E185-1 \| E185-5	Current, Mar 2025	—	—
2540876	2540876	Diaphragm	Continental Aerospace Technologies Inc. -E \| -G \| -H \| -M \| -N \| -P \| -R \| O-470-B	Current, Mar 2025	—	—
2540876	2540876	Diaphragm	Continental Aerospace Technologies \| Inc. 11B \| O-470-4 \| O-470-11 \| O-470-13 \| O-470-13A \| O-470-15	Current, Mar 2025	—	—
2540876	2540876	Diaphragm	Lycoming Engines -B \| -B1 \| -B1A6 \| -B1B \| -B1C \| -B1D \| -C1B6 \| -C1D6 \| -C2C6 \| -C2D6 \| -C2E6 \| -C3A6 \| -D1A \| -E1A6 \| -F1A6 \| -F2A6 \| -F2D6 \| -F3A6 \| -F3B6 \| -F4A6 \| -F4B6 \| -F6 \| -G1A6 \| -G1B6 \| -G1D6 \| -G1H6 \| -G1J6 \| -G2D6 \| -G2F6 \| GO-480 \| GO-480-A1A	Current, Mar 2025	—	—
2540876	2540876	Diaphragm	Lycoming Engines -B1B \| -C2B \| -C2D \| HO-360-B1A \| O-360-A1C	Current, Mar 2025	—	—
2540882	2540882	Diaphragm	Continental Aerospace Technologies \| Inc. -3 (Military O-470-7 \| -4 \| -7A) \| -8 \| -9 (Military O-470-7B) \| -10 \| -11 \| E165-3 \| E185-1 \| E185-5	Current, Mar 2025	—	—
2540882	2540882	Diaphragm	Lycoming Engines -B \| -B1 \| -B1A6 \| -B1B \| -B1C \| -B1D \| -C1B6 \| -C1D6 \| -C2C6 \| -C2D6 \| -C2E6 \| -C3A6 \| -D1A \| -E1A6 \| -F1A6 \| -F2A6 \| -F2D6 \| -F3A6 \| -F3B6 \| -F4A6 \| -F4B6 \| -F6 \| -G1A6 \| -G1B6 \| -G1D6 \| -G1H6 \| -G1J6 \| -G2D6 \| -G2F6 \| GO-480 \| GO-480-A1A	Current, Mar 2025	—	—
2540882	2540882	Diaphragm	Continental Aerospace Technologies Inc. -4 \| -8 \| -9 \| E225-2	Current, Mar 2025	—	—
2540882	2540882	Diaphragm	Lycoming Engines -B1B \| -C2B \| -C2D \| HO-360-B1A \| O-360-A1C	Current, Mar 2025	—	—
2540882	2540882	Diaphragm	Continental Aerospace Technologies \| Inc. 11B \| O-470-4 \| O-470-11 \| O-470-13 \| O-470-13A \| O-470-15	Current, Mar 2025	—	—
2540882	2540882	Diaphragm	Continental Aerospace Technologies Inc. -E \| -G \| -H \| -M \| -N \| -P \| -R \| O-470-B	Current, Mar 2025	—	—
2540883	2540883	Diaphragm	Continental Aerospace Technologies Inc. -4 \| -8 \| -9 \| E225-2	Current, Mar 2025	—	—
2540883	2540883	Diaphragm	Continental Aerospace Technologies \| Inc. 11B \| O-470-4 \| O-470-11 \| O-470-13 \| O-470-13A \| O-470-15	Current, Mar 2025	—	—
2540883	2540883	Diaphragm	Continental Aerospace Technologies Inc. -E \| -G \| -H \| -M \| -N \| -P \| -R \| O-470-B	Current, Mar 2025	—	—
2540883	2540883	Diaphragm	Lycoming Engines -B1B \| -C2B \| -C2D \| HO-360-B1A \| O-360-A1C	Current, Mar 2025	—	—
2540883	2540883	Diaphragm	Lycoming Engines -B \| -B1 \| -B1A6 \| -B1B \| -B1C \| -B1D \| -C1B6 \| -C1D6 \| -C2C6 \| -C2D6 \| -C2E6 \| -C3A6 \| -D1A \| -E1A6 \| -F1A6 \| -F2A6 \| -F2D6 \| -F3A6 \| -F3B6 \| -F4A6 \| -F4B6 \| -F6 \| -G1A6 \| -G1B6 \| -G1D6 \| -G1H6 \| -G1J6 \| -G2D6 \| -G2F6 \| GO-480 \| GO-480-A1A	Current, Mar 2025	—	—
2540883	2540883	Diaphragm	Continental Aerospace Technologies \| Inc. -3 (Military O-470-7 \| -4 \| -7A) \| -8 \| -9 (Military O-470-7B) \| -10 \| -11 \| E165-3 \| E185-1 \| E185-5	Current, Mar 2025	—	—
2540884	2540884	Diaphragm	Lycoming Engines -A1C6 \| -A2A6 \| -B1B3 \| -B1B6 (O-480-1) \| -B1C6 \| -B1E6 \| -B1F6 \| -B1G6 \| -B1J6 \| -B2C6 \| -B2D6 \| -B2G6 \| -B2H6 \| GSO-480-A1A6 \| GSO-480-B1A6	Current, Mar 2025	—	—
2540885	2540885	Diaphragm	Lycoming Engines -A1C6 \| -A2A6 \| -B1B3 \| -B1B6 (O-480-1) \| -B1C6 \| -B1E6 \| -B1F6 \| -B1G6 \| -B1J6 \| -B2C6 \| -B2D6 \| -B2G6 \| -B2H6 \| GSO-480-A1A6 \| GSO-480-B1A6	Current, Mar 2025	—	—
2540886	2540886	Diaphragm, Idle Needle	Lycoming Engines -A1C6 \| -A2A6 \| -B1B3 \| -B1B6 (O-480-1) \| -B1C6 \| -B1E6 \| -B1F6 \| -B1G6 \| -B1J6 \| -B2C6 \| -B2D6 \| -B2G6 \| -B2H6 \| GSO-480-A1A6 \| GSO-480-B1A6	Current, Mar 2025	—	—
2540888	2540888	Diaphragm Assembly	Lycoming Engines -B \| -B1 \| -B1A6 \| -B1B \| -B1C \| -B1D \| -C1B6 \| -C1D6 \| -C2C6 \| -C2D6 \| -C2E6 \| -C3A6 \| -D1A \| -E1A6 \| -F1A6 \| -F2A6 \| -F2D6 \| -F3A6 \| -F3B6 \| -F4A6 \| -F4B6 \| -F6 \| -G1A6 \| -G1B6 \| -G1D6 \| -G1H6 \| -G1J6 \| -G2D6 \| -G2F6 \| GO-480 \| GO-480-A1A	Current, Mar 2025	—	—
2540888	2540888	Diaphragm Assembly	Lycoming Engines -B1B \| -C2B \| -C2D \| HO-360-B1A \| O-360-A1C	Current, Mar 2025	—	—
2540888	2540888	Diaphragm Assembly	Continental Aerospace Technologies Inc. -4 \| -8 \| -9 \| E225-2	Current, Mar 2025	—	—
2540888	2540888	Diaphragm Assembly	Continental Aerospace Technologies \| Inc. -3 (Military O-470-7 \| -4 \| -7A) \| -8 \| -9 (Military O-470-7B) \| -10 \| -11 \| E165-3 \| E185-1 \| E185-5	Current, Mar 2025	—	—
2540888	2540888	Diaphragm Assembly	Continental Aerospace Technologies Inc. -E \| -G \| -H \| -M \| -N \| -P \| -R \| O-470-B	Current, Mar 2025	—	—
2540888	2540888	Diaphragm Assembly	Continental Aerospace Technologies \| Inc. 11B \| O-470-4 \| O-470-11 \| O-470-13 \| O-470-13A \| O-470-15	Current, Mar 2025	—	—
2540890	2540890	Diaphragm	Lycoming Engines -A1C6 \| -A2A6 \| -B1B3 \| -B1B6 (O-480-1) \| -B1C6 \| -B1E6 \| -B1F6 \| -B1G6 \| -B1J6 \| -B2C6 \| -B2D6 \| -B2G6 \| -B2H6 \| GSO-480-A1A6 \| GSO-480-B1A6	Current, Mar 2025	—	—
2540897	2540897	Diaphragm Assembly	Continental Aerospace Technologies Inc. -E \| -G \| -H \| -M \| -N \| -P \| -R \| O-470-B	Current, Mar 2025	—	—
2540897	2540897	Diaphragm Assembly	Continental Aerospace Technologies Inc. -4 \| -8 \| -9 \| E225-2	Current, Mar 2025	—	—
2540897	2540897	Diaphragm Assembly	Continental Aerospace Technologies \| Inc. -3 (Military O-470-7 \| -4 \| -7A) \| -8 \| -9 (Military O-470-7B) \| -10 \| -11 \| E165-3 \| E185-1 \| E185-5	Current, Mar 2025	—	—
2540897	2540897	Diaphragm Assembly	Continental Aerospace Technologies \| Inc. 11B \| O-470-4 \| O-470-11 \| O-470-13 \| O-470-13A \| O-470-15	Current, Mar 2025	—	—
2540897	2540897	Diaphragm Assembly	Lycoming Engines -B1B \| -C2B \| -C2D \| HO-360-B1A \| O-360-A1C	Current, Mar 2025	—	—
2540897	2540897	Diaphragm Assembly	Lycoming Engines -B \| -B1 \| -B1A6 \| -B1B \| -B1C \| -B1D \| -C1B6 \| -C1D6 \| -C2C6 \| -C2D6 \| -C2E6 \| -C3A6 \| -D1A \| -E1A6 \| -F1A6 \| -F2A6 \| -F2D6 \| -F3A6 \| -F3B6 \| -F4A6 \| -F4B6 \| -F6 \| -G1A6 \| -G1B6 \| -G1D6 \| -G1H6 \| -G1J6 \| -G2D6 \| -G2F6 \| GO-480 \| GO-480-A1A	Current, Mar 2025	—	—
2540898	2540898	Diaphragm & Needle Assy	Continental Aerospace Technologies \| Inc. -3 (Military O-470-7 \| -4 \| -7A) \| -8 \| -9 (Military O-470-7B) \| -10 \| -11 \| E165-3 \| E185-1 \| E185-5	Current, Mar 2025	—	—
2540898	2540898	Diaphragm & Needle Assy	Continental Aerospace Technologies Inc. -E \| -G \| -H \| -M \| -N \| -P \| -R \| O-470-B	Current, Mar 2025	—	—
2540898	2540898	Diaphragm & Needle Assy	Continental Aerospace Technologies \| Inc. 11B \| O-470-4 \| O-470-11 \| O-470-13 \| O-470-13A \| O-470-15	Current, Mar 2025	—	—
2540898	2540898	Diaphragm & Needle Assy	Lycoming Engines -B1B \| -C2B \| -C2D \| HO-360-B1A \| O-360-A1C	Current, Mar 2025	—	—
2540898	2540898	Diaphragm & Needle Assy	Continental Aerospace Technologies Inc. -4 \| -8 \| -9 \| E225-2	Current, Mar 2025	—	—
2540898	2540898	Diaphragm & Needle Assy	Lycoming Engines -B \| -B1 \| -B1A6 \| -B1B \| -B1C \| -B1D \| -C1B6 \| -C1D6 \| -C2C6 \| -C2D6 \| -C2E6 \| -C3A6 \| -D1A \| -E1A6 \| -F1A6 \| -F2A6 \| -F2D6 \| -F3A6 \| -F3B6 \| -F4A6 \| -F4B6 \| -F6 \| -G1A6 \| -G1B6 \| -G1D6 \| -G1H6 \| -G1J6 \| -G2D6 \| -G2F6 \| GO-480 \| GO-480-A1A	Current, Mar 2025	—	—
2540903	2540903	Diaphragm & Valve Assembly	Lycoming Engines -A1C6 \| -A2A6 \| -B1B3 \| -B1B6 (O-480-1) \| -B1C6 \| -B1E6 \| -B1F6 \| -B1G6 \| -B1J6 \| -B2C6 \| -B2D6 \| -B2G6 \| -B2H6 \| GSO-480-A1A6 \| GSO-480-B1A6	Current, Mar 2025	—	—
2540908	2540908	Diaphragm Assembly	Lycoming Engines -A1C6 \| -A2A6 \| -B1B3 \| -B1B6 (O-480-1) \| -B1C6 \| -B1E6 \| -B1F6 \| -B1G6 \| -B1J6 \| -B2C6 \| -B2D6 \| -B2G6 \| -B2H6 \| GSO-480-A1A6 \| GSO-480-B1A6	Current, Mar 2025	—	—
2540909	2540909	Diaphragm Assembly	Continental Aerospace Technologies \| Inc. 11B \| O-470-4 \| O-470-11 \| O-470-13 \| O-470-13A \| O-470-15	Current, Mar 2025	—	—
2540909	2540909	Diaphragm Assembly	Lycoming Engines -B \| -B1 \| -B1A6 \| -B1B \| -B1C \| -B1D \| -C1B6 \| -C1D6 \| -C2C6 \| -C2D6 \| -C2E6 \| -C3A6 \| -D1A \| -E1A6 \| -F1A6 \| -F2A6 \| -F2D6 \| -F3A6 \| -F3B6 \| -F4A6 \| -F4B6 \| -F6 \| -G1A6 \| -G1B6 \| -G1D6 \| -G1H6 \| -G1J6 \| -G2D6 \| -G2F6 \| GO-480 \| GO-480-A1A	Current, Mar 2025	—	—
2540909	2540909	Diaphragm Assembly	Continental Aerospace Technologies Inc. -E \| -G \| -H \| -M \| -N \| -P \| -R \| O-470-B	Current, Mar 2025	—	—
2540909	2540909	Diaphragm Assembly	Continental Aerospace Technologies \| Inc. -3 (Military O-470-7 \| -4 \| -7A) \| -8 \| -9 (Military O-470-7B) \| -10 \| -11 \| E165-3 \| E185-1 \| E185-5	Current, Mar 2025	—	—
2540909	2540909	Diaphragm Assembly	Continental Aerospace Technologies Inc. -4 \| -8 \| -9 \| E225-2	Current, Mar 2025	—	—
2540909	2540909	Diaphragm Assembly	Lycoming Engines -B1B \| -C2B \| -C2D \| HO-360-B1A \| O-360-A1C	Current, Mar 2025	—	—
2540917	2540917	Diaphragm & Needle Assy	Continental Aerospace Technologies Inc. -4 \| -8 \| -9 \| E225-2	Current, Mar 2025	—	—
2540917	2540917	Diaphragm & Needle Assy	Lycoming Engines -B1B \| -C2B \| -C2D \| HO-360-B1A \| O-360-A1C	Current, Mar 2025	—	—
2540917	2540917	Diaphragm & Needle Assy	Continental Aerospace Technologies \| Inc. -3 (Military O-470-7 \| -4 \| -7A) \| -8 \| -9 (Military O-470-7B) \| -10 \| -11 \| E165-3 \| E185-1 \| E185-5	Current, Mar 2025	—	—
2540917	2540917	Diaphragm & Needle Assy	Lycoming Engines -B \| -B1 \| -B1A6 \| -B1B \| -B1C \| -B1D \| -C1B6 \| -C1D6 \| -C2C6 \| -C2D6 \| -C2E6 \| -C3A6 \| -D1A \| -E1A6 \| -F1A6 \| -F2A6 \| -F2D6 \| -F3A6 \| -F3B6 \| -F4A6 \| -F4B6 \| -F6 \| -G1A6 \| -G1B6 \| -G1D6 \| -G1H6 \| -G1J6 \| -G2D6 \| -G2F6 \| GO-480 \| GO-480-A1A	Current, Mar 2025	—	—
2540917	2540917	Diaphragm & Needle Assy	Continental Aerospace Technologies \| Inc. 11B \| O-470-4 \| O-470-11 \| O-470-13 \| O-470-13A \| O-470-15	Current, Mar 2025	—	—
2540917	2540917	Diaphragm & Needle Assy	Continental Aerospace Technologies Inc. -E \| -G \| -H \| -M \| -N \| -P \| -R \| O-470-B	Current, Mar 2025	—	—
2540918	2540918	Diaphragm Assembly	Lycoming Engines -A1C6 \| -A2A6 \| -B1B3 \| -B1B6 (O-480-1) \| -B1C6 \| -B1E6 \| -B1F6 \| -B1G6 \| -B1J6 \| -B2C6 \| -B2D6 \| -B2G6 \| -B2H6 \| GSO-480-A1A6 \| GSO-480-B1A6	Current, Mar 2025	—	—
2540921	2540921	Diaphragm Assembly	Lycoming Engines -B \| -B1 \| -B1A6 \| -B1B \| -B1C \| -B1D \| -C1B6 \| -C1D6 \| -C2C6 \| -C2D6 \| -C2E6 \| -C3A6 \| -D1A \| -E1A6 \| -F1A6 \| -F2A6 \| -F2D6 \| -F3A6 \| -F3B6 \| -F4A6 \| -F4B6 \| -F6 \| -G1A6 \| -G1B6 \| -G1D6 \| -G1H6 \| -G1J6 \| -G2D6 \| -G2F6 \| GO-480 \| GO-480-A1A	Current, Mar 2025	—	—
2540921	2540921	Diaphragm Assembly	Continental Aerospace Technologies \| Inc. 11B \| O-470-4 \| O-470-11 \| O-470-13 \| O-470-13A \| O-470-15	Current, Mar 2025	—	—
2540921	2540921	Diaphragm Assembly	Lycoming Engines -B1B \| -C2B \| -C2D \| HO-360-B1A \| O-360-A1C	Current, Mar 2025	—	—
2540921	2540921	Diaphragm Assembly	Continental Aerospace Technologies Inc. -E \| -G \| -H \| -M \| -N \| -P \| -R \| O-470-B	Current, Mar 2025	—	—
2540921	2540921	Diaphragm Assembly	Continental Aerospace Technologies Inc. -4 \| -8 \| -9 \| E225-2	Current, Mar 2025	—	—
2540921	2540921	Diaphragm Assembly	Continental Aerospace Technologies \| Inc. -3 (Military O-470-7 \| -4 \| -7A) \| -8 \| -9 (Military O-470-7B) \| -10 \| -11 \| E165-3 \| E185-1 \| E185-5	Current, Mar 2025	—	—
2540923	2540923	Diaphragm Assembly	Lycoming Engines -A1C6 \| -A2A6 \| -B1B3 \| -B1B6 (O-480-1) \| -B1C6 \| -B1E6 \| -B1F6 \| -B1G6 \| -B1J6 \| -B2C6 \| -B2D6 \| -B2G6 \| -B2H6 \| GSO-480-A1A6 \| GSO-480-B1A6	Current, Mar 2025	—	—
2540924	2540924	Diaphragm Assembly	Lycoming Engines -A1C6 \| -A2A6 \| -B1B3 \| -B1B6 (O-480-1) \| -B1C6 \| -B1E6 \| -B1F6 \| -B1G6 \| -B1J6 \| -B2C6 \| -B2D6 \| -B2G6 \| -B2H6 \| GSO-480-A1A6 \| GSO-480-B1A6	Current, Mar 2025	—	—
2540925	2540925	Diaphragm Assembly	Continental Aerospace Technologies \| Inc. -3 (Military O-470-7 \| -4 \| -7A) \| -8 \| -9 (Military O-470-7B) \| -10 \| -11 \| E165-3 \| E185-1 \| E185-5	Current, Mar 2025	—	—
2540925	2540925	Diaphragm Assembly	Lycoming Engines -B1B \| -C2B \| -C2D \| HO-360-B1A \| O-360-A1C	Current, Mar 2025	—	—
2540925	2540925	Diaphragm Assembly	Lycoming Engines -B \| -B1 \| -B1A6 \| -B1B \| -B1C \| -B1D \| -C1B6 \| -C1D6 \| -C2C6 \| -C2D6 \| -C2E6 \| -C3A6 \| -D1A \| -E1A6 \| -F1A6 \| -F2A6 \| -F2D6 \| -F3A6 \| -F3B6 \| -F4A6 \| -F4B6 \| -F6 \| -G1A6 \| -G1B6 \| -G1D6 \| -G1H6 \| -G1J6 \| -G2D6 \| -G2F6 \| GO-480 \| GO-480-A1A	Current, Mar 2025	—	—
2540925	2540925	Diaphragm Assembly	Continental Aerospace Technologies Inc. -4 \| -8 \| -9 \| E225-2	Current, Mar 2025	—	—
2540925	2540925	Diaphragm Assembly	Continental Aerospace Technologies \| Inc. 11B \| O-470-4 \| O-470-11 \| O-470-13 \| O-470-13A \| O-470-15	Current, Mar 2025	—	—
2540928	2540928	Diaphragm Assembly	Lycoming Engines -A1C6 \| -A2A6 \| -B1B3 \| -B1B6 (O-480-1) \| -B1C6 \| -B1E6 \| -B1F6 \| -B1G6 \| -B1J6 \| -B2C6 \| -B2D6 \| -B2G6 \| -B2H6 \| GSO-480-A1A6 \| GSO-480-B1A6	Current, Mar 2025	—	—
2542369	2542369	Diaphragm Assy	Pratt & Whitney Division CB-4 \| CB16; CB-17 \| Double Wasp CB3	Current, Mar 2025	—	—
2542369	2542369	Diaphragm Assy	Pratt & Whitney Division -21M1 \| -27M1 \| -31 \| -31M1; -43 \| -34M1 \| -34W \| -51 \| -51M1 \| -51M2; R-2800-34 \| -51M3 \| -51M4 \| -57M2 \| -59 \| -59M1 \| -63; R-2800-31M2 \| -71 \| -73 \| -75; R-2800-21 \| -77; R-2800-57M1; R-2800-52W \| -83 \| -83A \| -85 \| -99W \| -101M1; R-2800-57 \| -103W \| Military R-2800 Series R-2800-27	Current, Mar 2025	—	—

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Sell any of these? List it free and this table names you, as does the page of every OEM number it replaces.

Source: the FAA PMA database, refreshed weekly. A PMA part is approved for the specific eligibility on its FAA record; whether it may be installed on a particular aircraft, engine or component is the installer's determination.