- Standard layout, Rigid chassis
- WhichTractor size: Utility
- No lab test on file
- 1986–1994
WhichTractor size, not the maker’s category
John Deere 2850 (A) Engine specs
12 engine values on record for the 2850 (A).
Engine power, claimed · gross or net not stated
84.9 hp
63.3 kW as stated by the source
No lab test on file
Claimed · standard not stated by the source
Source · Traktorenlexikon, “John Deere 2850”, claimed
This is the maker’s own figure, measured at the engine. Power at the PTO is lower — by how much, for this machine, nobody has measured.
What engine is in a 2850 (A)?
A 2850 (A) has a John Deere 4.239 TL-007, a 4-cylinder 3.92 L diesel engine.
| Make & model | John Deere 4.239 TL-007 |
|---|---|
| Fuel | Diesel |
| Cylinders | 4 |
| Displacement | 239.2 ci · 3.92 L |
| Cooling | Liquid-cooled |
| Maximum torque | 239 lb·ft · 324 N·m |
| Maximum torque speed | 1,600 rpm |
| Air cleaner | PUROLATOR-MICRONIC dry air filter including pre-separator |
| Cylinders | 4 |
| Displacement | 4.1 qt · 3.9 L |
| Bore | 4.2 in · 106.5 mm |
| Stroke | 4.3 in · 110 mm |
| Rated engine speed | 2,300 rpm |
| Torque rise | 23 % |
Source · Traktorenlexikon, “John Deere 2850”
Sources and how this page was built
12 engine values from Traktorenlexikon, “John Deere 2850”.
Sources
Facts taken from these documents, units converted. Numbers beside a figure refer to this list. Licences and attribution
- Traktorenlexikon: John Deere 2850 — CC BY-SA 4.0, WIKIBOOKS-TL-49216 · revision 1082975. Wikibooks contributors (Traktorenlexikon). Original document