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Temperature Switch

John Deere · Part Number: AH139059
$120.37
  • John Deere temperature switch activates or deactivates electrical circuits when equipment temperatures reach set limits for reliable control.
  • This switch supports thermal monitoring in engine, exhaust, or cooling systems where accurate temperature response is critical.
  • Installation and replacement of this switch are straightforward, supporting efficient service during maintenance routines.
  • Heat-compatible design helps this switch maintain dependable operation even in environments with fluctuating thermal conditions.

Fits John Deere: 190E, 344G, 4890, 4895, 490E, 4990, 4995, 690E, 7455, 770B, 772B, 790E, 9400, 9410, 770BH.

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Not currently in stock. You can still place your order and we'll work to source it for you.
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Product Dimensions
Weight
0.16 lb
Height
1.10 in
Width
2.20 in
Length
3.10 in
A switch that is actuated by a change in temperature and output is on or off. ** See also terms in the 7033 (sensor family). **