Opel gasoline straight-4 1.2 L K12B 84 HP at 5500 RPM, 114 N⋅m at 4400 RPM engine DIY maintenance and service manual

General Information

Opel gasoline straight-4 1.2 L K12B 84 HP at 5500 RPM, 114 N⋅m at 4400 RPM is an 1242 cc (1.09 UK qt.) internal combustion reciprocating Inline 4 engine. It has bore/stroke ratio of 73 mm × 74.2 mm (2.87 in × 2.92 in). This engine was rated 63 kW (84.48 hp) at 5500 rpm and 114 N⋅m (84.08 lbf⋅ft) of torque at 4400 rpm. It was used in Opel cars.

Engine Performance Rating

SAE J1349 (SAE Net)

Opel gasoline straight-4 1.2 L K12B 84 HP at 5500 RPM, 114 N⋅m at 4400 RPM engine performance rating according to SAE J1349 (SAE Net) standard.
Parameter	Output
Power Rating	63 kW (84.48 hp) at 5500 RPM
Torque Rating	84.08 lbf⋅ft84.08 lbf⋅ft114 N⋅m at 4400 RPM

Specifications

General

Opel gasoline straight-4 1.2 L K12B 84 HP at 5500 RPM, 114 N⋅m at 4400 RPM engine general specifications.
Parameter	Value
Type	Internal Combustion Reciprocating
Fuel Type	Gasoline
Cylinder Configuration	Inline 4
Engine Displacement	75.79 in³75.79 in³1242 cc
Bore	2.87 in2.87 in73 mm
Stroke	2.92 in2.92 in74.2 mm

Photos

Please help our community. Upload your photos of Opel gasoline straight-4 1.2 L K12B 84 HP at 5500 RPM, 114 N⋅m at 4400 RPM engine.

Engine head and valvetrain

Opel gasoline straight-4 1.2 L K12B 84 HP at 5500 RPM, 114 N⋅m at 4400 RPM engine head and valvetrain specifications.
Parameter	Value
Valvetrain Type	DOHC
Valves per Cylinder	4

Air Intake

Opel gasoline straight-4 1.2 L K12B 84 HP at 5500 RPM, 114 N⋅m at 4400 RPM air intake specifications.
Parameter	Value
Air Intake Method	Naturally Aspirated

Fuel Injection

Opel gasoline straight-4 1.2 L K12B 84 HP at 5500 RPM, 114 N⋅m at 4400 RPM fuel injection specifications.
Parameter	Value
Injection Type	Carburetor
Injection Info	Intake Manifold Injection/ Carburettor