BMW gasoline straight-4 2.0 L N20 B20 B 181 HP engine DIY maintenance and service manual

General Information

BMW gasoline straight-4 2.0 L N20 B20 B 181 HP is an 1997 cc (1.76 UK qt.) internal combustion reciprocating Inline 4 engine. This engine was rated 135 kW (181.04 hp). It was used in BMW cars.

Engine Performance Rating

SAE J1349 (SAE Net)

BMW gasoline straight-4 2.0 L N20 B20 B 181 HP engine performance rating according to SAE J1349 (SAE Net) standard.
Parameter	Output
Power Rating	135 kW (181.04 hp)

Specifications

General

BMW gasoline straight-4 2.0 L N20 B20 B 181 HP engine general specifications.
Parameter	Value
Type	Internal Combustion Reciprocating
Fuel Type	Gasoline
Cylinder Configuration	Inline 4
Engine Displacement	121.86 in³121.86 in³1997 cc

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Engine head and valvetrain

BMW gasoline straight-4 2.0 L N20 B20 B 181 HP engine head and valvetrain specifications.
Parameter	Value
Valves per Cylinder	4

Fuel Injection

BMW gasoline straight-4 2.0 L N20 B20 B 181 HP fuel injection specifications.
Parameter	Value
Injection Type	GDI