John Deeretractor(no series)
John Deere 8440 - TRACTOR
Specifications · OEM parts breakdown
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John Deere 8440 - TRACTOR specifications
Engine
| Displacement | 7636 cc (466.0 cu in) |
| Cylinders | 6 |
Dimensions
| Wheelbase | 317.0 cm (124.8 in.) |
| Ground Clearance | 49.0 cm (19.3 in.) |
Performance
| Rear PTO Speed | 1000 RPM |
Values vary by configuration, region, and serial range — confirm against your machine before planning transport or lifts.
8440 - TRACTOR common service parts
| Part number | Part | Notes | |
|---|---|---|---|
| AR86745 | Filter Element | Fuel system service | Check fitment → |
| U45538 | Elbow Fitting | Fuel system service | Check fitment → |
| R27272 | Fitting | Fuel system service | Check fitment → |
| AR70106 | Filter Element | Air intake service | Check fitment → |
| AR70107 | Filter Element | Air intake service | Check fitment → |
Always confirm against your machine's serial number — cross-check any part in Heavy Parts AI before ordering.
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