Part catalog
3900217
INDICATR# INDICATOR DIFF PRESS OILFILTER
ATA 49 · Airborne Aux Power
Catalog record
- Part number
- 3900217
- ATA chapter
- ATA 49 · Airborne Aux Power
- Source observations
- 3
- Last observed
- 2026-03-31
Catalog data is source-backed reference information. It does not establish availability, repair capability, certification, traceability, ownership, or airworthiness.