WhichTractor
  • Rigid chassis
  • WhichTractor size: Utility
  • Not independently tested
  • 1990–1993

It sits on the utility/standard-size boundary, so either size is a fair description. It was ranked on an engine power figure whose source does not say gross or net. WhichTractor size, not the maker’s category

Deutz-Fahr AgroStar 4.71 Engine specifications

13 engine values on record for the AgroStar 4.71.

Engine power, claimed · gross or net not stated

93.7 hp

69.9 kW as stated by the source

Not independently tested

Claimed · standard not stated by the source

Source · Traktorenlexikon, “Deutz-Fahr AgroStar 4.71”, claimed

What engine is in an AgroStar 4.71?

An AgroStar 4.71 has a KHD BF4L 913, a 4-cylinder 4.09 L diesel engine.

Engine — KHD BF4L 913 specifications
Make & modelKHD BF4L 913Source 2
FuelDieselSource 2
Cylinders4Source 2
Displacement249.3 ci · 4.09 LSource 2
CoolingAir-cooled
Fuel injectionDirect injection, Bosch multi-hole nozzle, Bosch inline injection pump
Maximum torque270 lb·ft · 366 N·m
Maximum torque speed1,700 rpm
Air cleanerDry air filter
Cylinders4
Displacement4.3 qt · 4.1 L
Bore4.0 in · 102 mm
Stroke4.9 in · 125 mm
Rated engine speed2,300 rpm
Torque rise24 %

Source · Traktorenlexikon, “Deutz-Fahr AgroStar 4.71”

Where this page comes from

13 engine values from Traktorenlexikon, “Deutz-Fahr AgroStar 4.78”; and Traktorenlexikon, “Deutz-Fahr AgroStar 4.71”.

Last verified

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Sources

Facts taken from these documents, units converted. Numbers beside a figure refer to this list. Licences and attribution

  1. Traktorenlexikon: Deutz-Fahr AgroStar 4.71 — CC BY-SA 4.0, WIKIBOOKS-TL-88587 · revision 990242. Wikibooks contributors (Traktorenlexikon). Original document
  2. Traktorenlexikon: Deutz-Fahr AgroStar 4.78 — CC BY-SA 4.0, WIKIBOOKS-TL-79387 · revision 1007751. Wikibooks contributors (Traktorenlexikon). Original document