Subaru EN engine

Subaru EN engine
Subaru EN engine
Overview
Manufacturer	Subaru
Also called	Clover 4 engine
Production	1989–2012
Layout
Configuration	inline-four petrol engine
Displacement	547 cc (33.4 cu in); 658 cc (40.2 cu in); 758 cc (46.3 cu in);
Cylinder bore	56 mm (2.20 in)
Piston stroke	55.6 mm (2.19 in); 66.8 mm (2.63 in); 77.0 mm (3.03 in);
Valvetrain	SOHC, 2 valves/cyl.; DOHC, 4 valves/cyl.;
Combustion
Fuel system	Carburettor; Fuel injection;
Fuel type	Petrol
Cooling system	Water-cooled
Chronology
Successor	Daihatsu KF engine

The EN series engine is a four-cylinder, four-stroke engine used in kei cars sold by Subaru in Japan, succeeding the EK family of two-cylinder engines previously used in Subaru kei cars from 1958 to 1989. The EN family was introduced in 1989 (as the EN05) and discontinued in 2012.