WhichTractor
  • WhichTractor size: Standard-size
  • Not independently tested
  • 1975–1978
  • 131 built

WhichTractor size, not the maker’s category

Bührer Komfort 475 (A) Engine specifications

12 engine values on record for the Komfort 475 (A).

Engine power, claimed · gross or net not stated

69.1 hp

51.5 kW as stated by the source

Not independently tested

Claimed · standard not stated by the source

Source · Traktorenlexikon, “Bührer 475/475A”, claimed

What engine is in a Komfort 475 (A)?

A Komfort 475 (A) has a Perkins A 4.248, a 4-cylinder 4.07 L diesel engine.

Engine — Perkins A 4.248 specifications
Make & modelPerkins A 4.248Source 2
FuelDieselSource 2
Cylinders4Source 2
Displacement248.2 ci · 4.07 LSource 2
CoolingLiquid-cooled
Maximum torque195 lb·ft · 265 N·m
Maximum torque speed1,400 rpm
Air cleanerDry air filter
Cylinders4
Displacement4.3 qt · 4.1 L
Bore4.0 in · 100.96 mm
Stroke5.0 in · 127 mm
Rated engine speed2,125 rpm
Torque rise17 %

Source · Traktorenlexikon, “Bührer 475/475A”

Where this page comes from

12 engine values from Traktorenlexikon, “Massey Ferguson MF 178”; and Traktorenlexikon, “Bührer 475/475A”.

Last verified

Not yet verified

Spotted an error?

Sources

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

  1. Traktorenlexikon: Bührer 475/475A — CC BY-SA 4.0, WIKIBOOKS-TL-77787 · revision 1042224. Wikibooks contributors (Traktorenlexikon). Original document
  2. Traktorenlexikon: Massey Ferguson MF 178 — CC BY-SA 4.0, WIKIBOOKS-TL-76619 · revision 1069046. Wikibooks contributors (Traktorenlexikon). Original document