Sierra 23-3305 Westerbeke Impeller KitSierra high-quality parts are designed to meet OEM specifications.Interchangeable with: Westerbeke; 32620; Application: 3.0 WMD(60HZ)/2.4 WMD (50HZ); 3.8/4.2 BCDT (60HZ)/3.5 BCDT (50HZ); 4.0 BCG (60HZ)/3.0 BCG (50HZ); 4.5 BCG (60HZ)/3.75 BCG (50HZ); 4.5 BCGB (60HZ)/3.75 BCGB (50HZ); 4.5 BCGTC (60HZ)/3.75 BCGB (50HZ); 6.5 BCG (60HZ)/4.8 BCG (50HZ); 7.0 BCG (60HZ)/5.0 BCG (50HZ); 7.0 BCGA (60HZ)/5.0 BCGA (50HZ); 7.0 BCGB (60HZ)/6.0 BCGB (50HZ); 7.2 BCGTC (60HZ)/6.0 BCGTC (50HZ); 9.0 BTG (60HZ)/7.0 BTG (50HZ); 9.6 BCGTC (60HZ)/8.0 BCGTC (50HZ);