Which models fit, and the parts each one uses.
PowerSync fits 5 of the 5 John Deere 8020 models we list. It lets you engage the PTO and adjust engine speed from a handheld remote, using plug-in harnesses with no wire cutting.
Harnesses used on this series: PSA0070, PSA0080.
| Model | Fit | Throttle Sensor | PTO Switch |
|---|---|---|---|
| 8120 2002-2005 | Compatible | RE56400 | RE160963 |
| 8220 2002-2005 | Compatible | RE56400 | RE160963 |
| 8320 2002-2005 | Compatible | RE56400 | RE160963 |
| 8420 2002-2005 | Compatible | RE56400 | RE160963 |
| 8520 2002-2005 | Compatible | RE56400 | RE160963 |
Bold part numbers have a PowerSync harness today. Some tractors were built with more than one part, so open a part number on John Deere's parts site and enter your serial number to confirm the exact fit before ordering. Part numbers are John Deere references, shown only to identify the part.
Not sure which part you have? Send us your model and serial number or call (701) 997-6515.