Part catalog
4-21-9142
SEAL, HORSESHOE
Catalog record
- Part number
- 4-21-9142
- Application
- 359
- Platform
- 359
- Source observations
- 1
- Last observed
- 2025-09-10
Catalog data is source-backed reference information. It does not establish availability, repair capability, certification, traceability, ownership, or airworthiness.