# STC SE5941NM

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Aviation Products Development, United States
- Description: Replacement of original engine oil screen with external mounted full flow oil adapter and spin-on filter.
- Status date: April 9, 1993
- Product: Engine
- Certification basis: Part 21
- Data sheets: [TCDS E-252](https://openairdocs.org/tcds/E-252)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/24BC5100D51CB06285256CC2005A75CC.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SE5941NM

## ADs that name it (0)

None.

## Approved models (2)

- Teledyne Continental Motors C90-12F ([TCDS E-252](https://openairdocs.org/tcds/E-252))
- Teledyne Continental Motors C90-14F ([TCDS E-252](https://openairdocs.org/tcds/E-252))

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