Description
#B3028-152, Dash & Engine Harness For John Deere 4020 Diesel Row Crop Tractors
Modified for use with a 12-Volt Delco 10SI Alternator
Replaces the Following John Deere Parts
#AR34278, #AR47660 Main Wire Harness (Includes Dash & Engine Harness)
Fits John Deere Tractors
John Deere 4020 Diesel Row Crop (Up to Serial #90,999) for use with Synchro Range Transmission & a Replacement 12-Volt Delco 10SI Alternator
John Deere 4020 Diesel Row Crop (Up to Serial #75,534) for use with Power Shift Transmission & a Replacement 12-Volt Delco 10SI Alternator
John Deere 4020 Diesel Row Crop (Serial #75,535 to 90,999) for use with Power Shift Transmission & a Replacement 12-Volt Delco 10SI Alternator
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