About this part
Part number AN20-1040 is a SEAL-VINYL FOAM used in the Cessna 172 (1963–1974), cataloged on IPC page 603. Seals and filters are life-limited — always replace with new.
IPC Diagram — Page 603
Part Specifications
| Part Number | AN20-1040 |
|---|---|
| Description | SEAL-VINYL FOAM |
| Qty per Assembly | 1 |
| Applicability | A |
| Aircraft | Cessna 172 (1963–1974) |
| IPC Page | 603 |
Buying Advice
New only
Seals and filters are life-limited — always replace with new.
Where to Buy