Sierra 23-0806 Thermostat Gasket Sierra replacement Thermostat Gasket for Westerbeke. Interchangeable with Westerbeke 24323 Application Westerbeke 11.0 WMD60HZ8.3 WMD50HZ 12.5 WMD60HZ9.4 WMD50HZ 4.4 BCD60HZ 4.4 WMD60HZ3.3 WMD50HZ 7.7 WMD60HZ5.8 WMD50HZ 8.0 WMD60HZ6.0 WMD50HZ California Residents WARNING Cancer and Reproductive Harm - P65Warnings.ca.gov Other Details Google Product Type Generator Parts Product MPN 23-0806 Product UPC 808282288990