Description
Cirrus Aircraft 23137-013 TKS Fluid Level Sending Unit — LH
Left-hand glycol (TKS fluid) level sending unit for the FIKI ice protection tank, listed in the FIKI ice protection installation (IPC 30-07-01). The right-hand unit is 23137-014.
Supersedes 23137-003 (Cirrus's current parts ordering data) — the sender the IPC lists for SR22 serials 3849 through 4214 and SR22T 0319 through 1058.
Fit, per the Cirrus Illustrated Parts Catalog:
- SR22 serials 4215 and up; SR22T serials 1059 and up
- SR22 serials 3849 through 4214 and SR22T 0319 through 1058, as the replacement for 23137-003
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.





