Multiquip M811034 Thermostat 4020EAB - OEM Replacement Part

The thermostat regulates engine operating temperature on Multiquip ride-on power trowels, opening and closing to control coolant flow through the engine block and maintain optimal performance temperatures. This temperature control component is critical for preventing engine overheating during extended finishing operations and protecting against cold-start engine wear.

Designed specifically for the STX-Series ride-on trowel platform, this thermostat ensures proper thermal management of the engine system during concrete finishing work. Failed thermostats can cause engines to run too hot or too cold, leading to reduced efficiency, increased fuel consumption, or potential engine damage. Common failure symptoms include engine overheating, unusually long warm-up times, or erratic temperature gauge readings during operation.

Compatible with the following Multiquip models:

• STX55J6

Genuine Multiquip OEM part, sold by an authorized dealer.