Description
AN3-4A Bolt
Standard AN3-4A bolt, listed throughout the Cirrus SR20 and SR22 IPC in the cabin air, air conditioning, flight control servo, electrical, landing gear, engine and ice protection installations, among others.
Fit, per the Cirrus Illustrated Parts Catalog:
- Basic ice protection (IPC 30-05-01): SR22 serials 0650 through 2437, two per aircraft
- Basic² (IPC 30-06-01) and FIKI (IPC 30-07-01) ice protection: SR22T serials 0001 and up, one per aircraft
- Other installations: see the IPC for your aircraft; the part is listed for both the SR20 and the SR22
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.

