- Rigid chassis
- WhichTractor size: Utility
- No lab test on file
- 1961–1962
- 1,445 built
WhichTractor size, not the maker’s category
MAN 4R3 Engine specs
10 engine values on record for the 4R3.
Engine power, claimed · gross or net not stated
44.1 hp
32.9 kW as stated by the source
No lab test on file
Claimed · standard not stated by the source
Source · Traktorenlexikon, “MAN 4R3”, 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 4R3?
A 4R3 has a MAN D 8614 M 1/2/3, a 4-cylinder 2.56 L diesel engine.
| Make & model | MAN D 8614 M 1/2/3 |
|---|---|
| Fuel | Diesel |
| Cylinders | 4 |
| Displacement | 156.2 ci · 2.56 L |
| Cooling | Liquid-cooled |
| Fuel injection | Direct injection |
| Air cleaner | Oil bath air filter |
| Cylinders | 4 |
| Displacement | 2.7 qt · 2.6 L |
| Bore | 3.4 in · 86 mm |
| Stroke | 4.3 in · 110 mm |
| Rated engine speed | 2,200 rpm |
Source · Traktorenlexikon, “MAN 4R3”
Sources and how this page was built
10 engine values from Traktorenlexikon, “MAN 4R3”.
Sources
Facts taken from these documents, units converted. Numbers beside a figure refer to this list. Licences and attribution
- Traktorenlexikon: MAN 4R3 — CC BY-SA 4.0, WIKIBOOKS-TL-34659 · revision 1020419. Wikibooks contributors (Traktorenlexikon). Original document