Part catalog
3900350
Impeller Center Load
Catalog record
- Part number
- 3900350
- Application
- B747-400
- Platform
- B747-400
- Source observations
- 5
- Last observed
- 2026-03-31
Catalog data is source-backed reference information. It does not establish availability, repair capability, certification, traceability, ownership, or airworthiness.