Part catalog
813520-1
VALVE, FUEL RETURN BYPASS
Catalog record
- Part number
- 813520-1
- Application
- PW4056-3 X
- Platform
- PW4056-3 X
- Source observations
- 24
- Last observed
- 2026-04-13
Catalog data is source-backed reference information. It does not establish availability, repair capability, certification, traceability, ownership, or airworthiness.