Which part did you mean?
Sometimes different manufacturers use similar part numbers.
Which one of those listed below did you mean?| Crusader (20471) CRU20471 - STUD 3/8\'\'-16X 5-3/4\'\'S.S. |
| Pleasurecraft Marine PCM (20471) PCM20471 - STUD - 3/8-16X5-3/4 S.S. |
| Mercury Marine (43-20471) SECTOR GEAR ,NLA 43-20471 |