Starter Solenoid | API Marine SOL8307 API Starter Solenoid | API Marine SOL8307 Replacement starter solenoid fits starters used on various model Westerbeke diesel & gasoline generators. 12 volt starter solenoid Fits Westerbeke gasoline generator models 4.0 BCG, 4.5 BCG, 6.5 BCG, 7.0 BCG, 7.0 BCGA, 7.0 BCGC, 7.2 BCGTC, 8.0 BEG, 8.5 BTG, 8.5 BTGA, 9.0 BTG, 9.6 BCGTC, 10.0 BEG, 12.5 BEG, 12.5 BTG, 8.0 SBEG, 10.0 SBEG, 12.5 SBEG, 14.0 SBEG,15.0 BEG, 15.0 BTG, 15.0 BTGA Fits Westerbeke diesel generator models 4.0 BCD, 5.0 BCDA, 5.0 BCDB, 6.0 BCD, 7.6 BTD, 8.0 BTD, 10.0 BTD Replaces Westerbeke 36218