Thermostat w/ gasket Thermostat w/ gasket $23.13 Enter Quantity SKU: W-5133-HT-MS142 Replaces: 72100673Fits: Allis Chalmers tractors: 5020, 5030, 5220, 5230, 6140Note #1: fits: Toyosha S126, S148, 3S200, 3S200D, 3S233, MS142, MS150 engine models