Alfa Romeo gasoline straight-4 2.0 L AR 34103 153 HP at 6400 RPM, 187 N⋅m at 2800 RPM engine DIY maintenance and service manual

General Information

Alfa Romeo gasoline straight-4 2.0 L AR 34103 153 HP at 6400 RPM, 187 N⋅m at 2800 RPM is an 1970 cc (1.73 UK qt.) internal combustion reciprocating Inline 4 engine. It has bore/stroke ratio of 83 mm × 91 mm (3.27 in × 3.58 in). This engine was rated 114 kW (152.88 hp) at 6400 rpm and 187 N⋅m (137.92 lbf⋅ft) of torque at 2800 rpm. It was used in Alfa Romeo cars.

Engine Performance Rating

SAE J1349 (SAE Net)

Alfa Romeo gasoline straight-4 2.0 L AR 34103 153 HP at 6400 RPM, 187 N⋅m at 2800 RPM engine performance rating according to SAE J1349 (SAE Net) standard.
Parameter	Output
Power Rating	114 kW (152.88 hp) at 6400 RPM
Torque Rating	137.92 lbf⋅ft137.92 lbf⋅ft187 N⋅m at 2800 RPM

Specifications

General

Alfa Romeo gasoline straight-4 2.0 L AR 34103 153 HP at 6400 RPM, 187 N⋅m at 2800 RPM engine general specifications.
Parameter	Value
Type	Internal Combustion Reciprocating
Fuel Type	Benzin 95
Cylinder Configuration	Inline 4
Engine Displacement	120.22 in³120.22 in³1970 cc
Bore	3.27 in3.27 in83 mm
Stroke	3.58 in3.58 in91 mm

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Engine head and valvetrain

Alfa Romeo gasoline straight-4 2.0 L AR 34103 153 HP at 6400 RPM, 187 N⋅m at 2800 RPM engine head and valvetrain specifications.
Parameter	Value
Valvetrain Type	DOHC
Valves per Cylinder	4

Fuel Injection

Alfa Romeo gasoline straight-4 2.0 L AR 34103 153 HP at 6400 RPM, 187 N⋅m at 2800 RPM fuel injection specifications.
Parameter	Value
Injection Type	Motronic