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  1. Brian K

    Electronic Controller Repair

    Hi Everyone I'm trying to find a company that can check & repair older computer ECU's and PVC units. My specific machine is an older JD490E (or EX120-2). Thanks, Brian K.
  2. Brian K

    JD 490E & EX120-2 Engine Controller Compatability

    Can anyone tell me if the EC units in the JD 490E and Hitachi 120-2/3 are identical. I know the machines are physically the same but have different engines. I need a new EC computer. When I search for the part number (9109825) most hits are listed for the EX-120. I'd be grateful for any...
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