Which part did you mean?
Sometimes different manufacturers use similar part numbers.
Which one of those listed below did you mean?| Felpro (12665) FEL12665 - Distributor Mounting Gasket |
| Sherwood Pumps (12665) P REP.KIT FIT G-9901/9902/990 |
| Mercury Marine (12665) 12665 - SPRING KIT Brush QPD=NO |