Type: Water Temperature Sensor Part Number: 124250-49351 Application: For John Deere Tractor:X495 X595 X740 X744 X748 X749 X750 X754 X758 For John Deere 415 425 445 & 455 Lawn and Garden Tractors For John Deere Excavator 15 25 30 50 For Yanmar 3D78N-1 4TNV84T 4TNV88 Engine Packs include : 1*Water Temperature Sensor