380093 Thermostat, for the Hercules D4800/5000 series engines.
Please see the Hercules drawing for a good visual, this will be item number 6 in the Hercules drawing.
There will be a slight difference in design, the replacement thermostat uses a rubber seal at the flange and a slightly smaller control spring. The valve assembly is the same as the earlier style.
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.