S8456
AerTrim LW
What Fulcrum 360 holds on this part
FAA-PMA replacement for
S8456 is an FAA Parts Manufacturer Approval (PMA) part — an FAA-approved replacement for:
- 401U3503-1176all PMA replacements for 401U3503-1176 →
- 401U3503-1178all PMA replacements for 401U3503-1178 →
- 433W1411-2all PMA replacements for 433W1411-2 →
- 433W1410-5all PMA replacements for 433W1410-5 →
- 401U3503-1161all PMA replacements for 401U3503-1161 →
See the full record
Alternate part numbers, the full assembly breakdown, supplier pricing, repair vendors, technical references and fleet applicability — all of it in one place.
Reference information only. Part data must be independently verified against OEM manuals, FAA records and other authoritative sources before any purchasing, engineering, maintenance or airworthiness decision. Fulcrum 360 is not FAA-approved data.

