RE508773 SW51231A Phoenix L11-L12 original ECU file – John Deere 8520 8.1 295hp
RE508773SWSW51231ACALRG6081H213073- Vehicle
- John Deere 8520
- Engine
- 8.1 295hp · 6081HRW38
- HW
- RE508773
- SW
- SW51231A
- Calibration
- RG6081H213073
Other SW versions on HW RE508773
4 SW versions sit on this HW in the archive, 5 files in all: John Deere 8220 (2), John Deere 8520 (2), John Deere 8320 (1). This page is SW SW51231A. A matching HW alone does not pick the file, so compare the SW your tool reads with the list.
| SW | Listed for |
|---|---|
| SW51233A | John Deere 8520 8.1 295hp 6081HRW38 |
| SW50978C | John Deere 8220 8.1 200hp 6081HRW32 · Phoenix L09 |
| SW51229A | John Deere 8320 8.1 180hp 6081HRW25 |
SW numbers next to SW51231A
The closest SW numbers in the archive, by spelling. They are other files, not equivalents. Worth a look when a digit may have been misread.
| SW | Listed for |
|---|---|
| SW51224B | John Deere 7715 6.8 180hp 6068HCQ01 |
| SW51225A | John Deere 7810 8.1 175hp 6081HRW43 |
| SW51226B | John Deere 7920 8.1 200hp 6081HRW42 |
| SW51228A | John Deere 8120 8.1 200hp 6081HRW23 |
| SW51230A | John Deere 8320 8.1 270hp 6081HRW34 |
| SW51232A | John Deere 8420 6.8 270hp 6081HRW27 |
| SW51234B | John Deere 8520 8.1 295hp 6081HRW37 |
| SW51247D | John Deere W540 6.8 260hp 6068HZ480 · Phoenix L14-L15 |
| SW51247E | John Deere 9540 6.8 215hp 6068HZ480 · Phoenix L14-L15 |
| SW51248C | John Deere 3510 8.1 375hp 6081HT801 |
Other numbers for the John Deere 8520 8.1 295hp
4 files cover exactly this car and engine, on Phoenix L11-L12 (4). If your ECU reads differently from this page, 1 of the others:
This ECU and car in figures
Phoenix L11-L12: 48 files, 41 SW numbers, 1 with a map pack. Makes: John Deere (48). Most listed: John Deere 6320 (4), John Deere 8520 (4), John Deere 6420 (4), John Deere 7810 (3).
John Deere 8520: 5 files. ECU types: Phoenix L11-L12 (4), Phoenix L14-L15 (1). Engine codes: 6081HRW38 (3), 6068HRW65 (1), 6081HRW37 (1).
Engine code 6081HRW38: 3 files, on Phoenix L11-L12 (3). Listed for John Deere 8520 (3).
What you get
- The original (stock) read of this ECU as listed, as a ready-to-use .bin file by e-mail.
- File sizes differ between tools and read methods — check that the numbers match your ECU before buying.
- Original read only: no full backup, EEPROM or tuned file.
- A digital file: all sales are final — no refunds. Terms of sale