Sierra 23-2803 Rotor For WesterbekeSierra replacement rotor for Westerbeke generators.Interchangeable with: Westerbeke; 43050; Application:Westerbeke 10.0 BEG(60HZ)/8.0 BEG(50HZ); 10.0 SBEG(60HZ)/8.0 SBEG(50HZ); 12.5 BEG(60HZ)/10.0 BEG(50HZ); 12.5 SBEG(60HZ)/10.0 SBEG(50HZ); 14.0 SBEG(60HZ)/11.6 SBEG(50HZ); 15.0 BEG(60HZ)/12.0 BEG(50HZ); 4.5 BCGB(60HZ)/3.75 BCGB(50HZ); 4.5 BCGTC(60HZ)/3.75 BCGB(50HZ); 5.0 BCG(60HZ)/4.2 BCG(50HZ); 5.0 BCGA(60HZ)/5.2 BCGA(50HZ); 5.0 SBCG(60HZ)/4.0 SBCG(50HZ); 6.5 SBCG(60HZ)/5.4 SBCG(50HZ); 7.0 BCGB(60HZ)/6.0 BCGB(50HZ); 7.0 BCGC(60HZ)/5.9 BCGC(50HZ); 7.2 BCGTC(60HZ)/6.0 BCGTC(50HZ); 8.0 BEG(60HZ)/6.4 BEG(50HZ); 8.0 SBEG(60HZ)/6.4 SBEG(50HZ); 9.6 BCGTC(60HZ)/8.0 BCGTC(50HZ);