Motor car engine ZMZ-73

Gasoline, carburetor, 8-cylinder engine with cylinders in V-arrangement and high turbulent combustion chambers and screwed intake ports. Reliability and operational safety are the most important characteristics of this engine.

Electrical equipment of the engine is screened for the purpose of reduc­tion of radio noise associated with the engine.

The engine is designated for installation on special purpose vehicles.

 

Clutch:		Electrical equipment:
Type	lever	rated voltage 12 V
Drive	hydraulic

TECHNICAL PARAMETERS
Usability
Number of cylinders	8
Displacement, I	4,25
Compression ratio	7,0
Rated capacity with revolutions mirv1, kW(hp)	90,5(123) 3400-3600
Maximum torgue with revolutions min\ Nm (kgm)	284,4(29) 2000-2500
Minimum specific fuel consumption, g/kWh (g/hph)	305 (225)
Cylinder bore and pistone stroke,mm	92x80
Weight,kg	287
Engine type	Gasoline carburator
Ecological standard	GOST R 41.83