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Air Heater Controller

John Deere · Part Number: AT340945
$360.79
Final Sale — This Item Is Not Eligible For Return

The Air Heater Controller is an electrical component responsible for controlling the air heater system in various John Deere models. This genuine John Deere part from Koenig Equipment fits models including the 320, 332, CT322, CT332, 325, 328, 317, and 280.

Questions, answered

Will the Air Heater Controller fit my John Deere equipment?

Part #AT340945 is listed to fit John Deere 320, 332, CT322, CT332, 325, 328, 317, 280. If you do not see your model, contact Koenig Equipment with your model and serial number and we will confirm the correct part.

Is this a genuine John Deere part?

Yes. Koenig Equipment sells genuine John Deere part #AT340945, backed by John Deere's parts warranty and dealer support across Ohio and Indiana.

What does the Air Heater Controller do?

Regulates and controls the air heater on a John Deere machine.

How do I order the right part?

Have your John Deere model and serial number ready so the correct part can be confirmed. Order online for fast shipping, or contact your nearest Koenig Equipment store for help.

Special Order— Ships when available
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
0.66 lb
Height
3.50 in
Width
4.30 in
Length
5.00 in
An electronic module which has electrical inputs and outputs to provide the means to regulate engine performance based on air intake.