Notes: 129150-49811 GASKET, THERMOSTAT is original YANMAR product. 129150-49811 GASKET, THERMOSTAT5 is commonly used in transmissions/axles/engines 3TNE68-NTB, 3TNE68-NTB, 3TNE74-ENYBC, 3TNE74-ENYBC, 3TNE78A-BME, . if you have any questions please do not hesitate to contact us via Whatsapp +17275652849