Which part did you mean?
Sometimes different manufacturers use similar part numbers.
Which one of those listed below did you mean?| Crusader (98603) CRU98603 - DAMPER PLT,5000 SER. C\'T\'BORED |
| Pleasurecraft Marine PCM (98603) PCM98603 - DAMPER PLT,5000 SER. C\'T\'BONLA |
| Mercury Marine (98603) 98603 - VALVE QPD=NO NLA |