Opel gasoline straight-4 1.8 L C 18 NZ 89 HP at 5400 RPM, 145 N⋅m at 2800 RPM engine DIY maintenance and service manual

General Information

Opel gasoline straight-4 1.8 L C 18 NZ 89 HP at 5400 RPM, 145 N⋅m at 2800 RPM is an 1796 cc (1.58 UK qt.) internal combustion reciprocating Inline 4 engine. It has bore/stroke ratio of 84.8 mm × 79.5 mm (3.34 in × 3.13 in). This engine was rated 66 kW (88.51 hp) at 5400 rpm and 145 N⋅m (106.95 lbf⋅ft) of torque at 2800 rpm. It was used in Opel cars.

Engine Performance Rating

SAE J1349 (SAE Net)

Opel gasoline straight-4 1.8 L C 18 NZ 89 HP at 5400 RPM, 145 N⋅m at 2800 RPM engine performance rating according to SAE J1349 (SAE Net) standard.
Parameter	Output
Power Rating	66 kW (88.51 hp) at 5400 RPM
Torque Rating	106.95 lbf⋅ft106.95 lbf⋅ft145 N⋅m at 2800 RPM

Specifications

General

Opel gasoline straight-4 1.8 L C 18 NZ 89 HP at 5400 RPM, 145 N⋅m at 2800 RPM engine general specifications.
Parameter	Value
Type	Internal Combustion Reciprocating
Fuel Type	Benzin 95
Cylinder Configuration	Inline 4
Engine Displacement	109.6 in³109.6 in³1796 cc
Bore	3.34 in3.34 in84.8 mm
Stroke	3.13 in3.13 in79.5 mm

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Engine head and valvetrain

Opel gasoline straight-4 1.8 L C 18 NZ 89 HP at 5400 RPM, 145 N⋅m at 2800 RPM engine head and valvetrain specifications.
Parameter	Value
Valvetrain Type	SOHC
Valves per Cylinder	2

Fuel Injection

Opel gasoline straight-4 1.8 L C 18 NZ 89 HP at 5400 RPM, 145 N⋅m at 2800 RPM fuel injection specifications.
Parameter	Value
Injection Type	Central Point