John Deerecombine(no series)
John Deere S660 - COMBINE
Specifications · OEM parts breakdown
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John Deere S660 - COMBINE specifications
Engine
| Cylinders | 6 |
Source specifications
| DEF Capacity | 54.9 ((29 L when 750 L diesel tank is chosen)) |
| Rated Speed | 2,200 rpm |
| Power boost | 34 hp |
| Rated Power | 334 hp |
| Rotor Length (Threshing) | 122.88 in |
| Rotor Speed range | {"min": "210", "max": "550"} (corn) |
| Transport Height | 13.12 ft |
| Transport width | IF,800/70R38 (m): 12.43 ft |
| Transport Length | 29.85 ft |
| Displacement | 549.21 cu.in |
| Feederhouse Speed | 3.4 m/s |
| Speed | 12.43 mph (wheels) |
Values vary by configuration, region, and serial range — confirm against your machine before planning transport or lifts.
S660 - COMBINE common service parts
| Part number | Part | Notes | |
|---|---|---|---|
| RE525523 | Filter | Fuel system service | Check fitment → |
| RE523784 | Seal Kit | Fuel system service | Check fitment → |
| RE533910 | Fuel Filter | Fuel system service | Check fitment → |
| 19M7867 | Bolt | Fuel system service | Check fitment → |
| L155288 | Filter | 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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