Description
Cirrus Aircraft 45404-001 Plenum Assembly — Induction, SR20
Induction plenum assembly for the SR20 with the Lycoming IO-390 engine, listed in the induction system installation (IPC 71-60-01).
Fit, per the Cirrus Illustrated Parts Catalog:
- SR20 serials 8766 and up
Earlier IO-390 aircraft list a different induction assembly; see SB2X-71-30 and your IPC.
Serial ranges are transcribed from the Cirrus IPC. Confirm your aircraft's serial number, installed equipment and service bulletin compliance against current Cirrus documents before ordering.
Reference only — not a maintenance authority. The part numbers, effectivity and service bulletin references shown above are published as an aid to our customers and may not reflect current Cirrus data. They must not be used as the basis for installation. Mechanics must obtain and use their own current Cirrus Illustrated Parts Catalog and the current revision of any service bulletin, and must verify applicability against the aircraft serial number, service bulletin compliance and any installed STCs, before ordering or installing any part.