Part catalog
55974-16
Bearing Roller
Catalog record
- Part number
- 55974-16
- Application
- B737CL
- Platform
- B737CL
- Source observations
- 5
- Last observed
- 2026-03-30
Catalog data is source-backed reference information. It does not establish availability, repair capability, certification, traceability, ownership, or airworthiness.