John Deeretractor(no series)
John Deere 7720 - TRACTOR
Specifications · OEM parts breakdown
Post a parts request and compare supplier quotes.
John Deere 7720 - TRACTOR specifications
Engine
| Displacement | 6784 cc (414.0 cu in) |
| Cylinders | 6 |
| Bore | 10.59 cm (4.17 in) |
| Stroke | 12.70 cm (5.00 in) |
| Compression Ratio | 17.0:1 |
| Rated RPM | 2100 RPM |
Dimensions
| Wheelbase | 286.0 cm (112.6 in) |
Performance
| Rear PTO Speed | 540/1000 RPM |
Values vary by configuration, region, and serial range — confirm against your machine before planning transport or lifts.
7720 - TRACTOR common service parts
| Part number | Part | Notes | |
|---|---|---|---|
| 19M7811 | Bolt | Fuel system service | Check fitment → |
| AH77869 | Clamp | Fuel system service | Check fitment → |
| R502778 | Fuel Filter | Fuel system service | Check fitment → |
| AH165504 | Fuel Filter | Fuel system service | Check fitment → |
| RE222755 | Fuel Filter | Fuel system service | Check fitment → |
Always confirm against your machine's serial number — cross-check any part in Heavy Parts AI before ordering.
Need a specific 7720 - TRACTOR part?
Search live OEM part data, check fitment, and cross-reference alternatives with Heavy Parts AI.
Post a parts request and compare supplier quotes.