Seal valve Stem 366 374

Engines: 

Yanmar 2.44, 244, 2,44

Yanmar 2.49, 249, 2,49

Yanmar 3.66, 366, 3,66

Yanmar 3.74, 374, 3,74 - 3TNE72

This part is compatible or replaces part numbers: 
Thermoking 33-1732, 331732, 331-732