Collection: Thermostat

309-0270 Onan Thermostat For DJC (Spec A-AD), DJB & DJE "THIS PART IS IN STOCK as of 1/26/2024"

309-0298 Onan Thermostat for MAJ Series Marine Diesel Genset Engines OBSOLETE 3/27/2025 THIS PART IS IN STOCK as of 3/27/2025"

333-0478 Onan Thermostat "THIS PART IS IN STOCK as of 1/25/2024"

380-2968 Onan Thermostat 3802968 2/13/2024 THIS PART IS IN STOCK 2/13/2024

48157 Westerbeke Thermostat 3.0 BPMG 10/21/2025 THIS PART IS IN STOCK 10/21/2025

C0309050001 Cummins Thermostat OBSOLETE used on Cummins Engine Model A, Also, L Series Engines 6AT3.4 & A3.4 125HP 3/31/2025 THIS PART IS IN STOCK 3/31/2025

Cummins 5292738 Thermostat 3/31/2025 THIS PART IS IN STOCK 3/31/2025

Cummins CO309042700 Cummins Thermostat 180 Degree For 20KW Onan 309-0427 (Uses Gasket C0309058600 Onan 309-0586) OBSOLETE 11/4/2025 THIS PART IS IN STOCK 11/18/2025