Which part did you mean?
Sometimes different manufacturers use similar part numbers.
Which one of those listed below did you mean?| Crusader (18398) CRU18398 - HOSE,FORMED EXH ELB/TNK STD |
| Pleasurecraft Marine PCM (18398) PCM18398 - HOSE,FORMED EXH ELB/TNK STDNLA |
| Sherwood Pumps (18398) SHE18398 - Water Pump Cam |