Part catalog
11-841193-4
HEAT EXCHANGER - OIL FUEL MAIN
79-21-25
Catalog record
- Part number
- 11-841193-4
- ATA chapter
- 79-21-25
- Application
- CFM56-5C4
- Platform
- CFM56-5C4
- Engine
- CFM56-5B
- Source observations
- 71
- Last observed
- 2026-04-13
Catalog data is source-backed reference information. It does not establish availability, repair capability, certification, traceability, ownership, or airworthiness.