Alfa Romeo gasoline straight-4 1.6 L AR 37203 102 HP, 140 N⋅m at 4200 RPM engine DIY maintenance and service manual

General Information

Alfa Romeo gasoline straight-4 1.6 L AR 37203 102 HP, 140 N⋅m at 4200 RPM is an 1598 cc (1.41 UK qt.) internal combustion reciprocating Inline 4 engine. It has bore/stroke ratio of 82 mm × 75.65 mm (3.23 in × 2.98 in). This engine was rated 76 kW (101.92 hp) and 140 N⋅m (103.26 lbf⋅ft) of torque at 4200 rpm. It was used in Alfa Romeo cars.

Engine Performance Rating

SAE J1349 (SAE Net)

Alfa Romeo gasoline straight-4 1.6 L AR 37203 102 HP, 140 N⋅m at 4200 RPM engine performance rating according to SAE J1349 (SAE Net) standard.
Parameter	Output
Power Rating	76 kW (101.92 hp)
Torque Rating	103.26 lbf⋅ft103.26 lbf⋅ft140 N⋅m at 4200 RPM

Specifications

General

Alfa Romeo gasoline straight-4 1.6 L AR 37203 102 HP, 140 N⋅m at 4200 RPM engine general specifications.
Parameter	Value
Type	Internal Combustion Reciprocating
Fuel Type	Gasoline
Cylinder Configuration	Inline 4
Engine Displacement	97.52 in³97.52 in³1598 cc
Bore	3.23 in3.23 in82 mm
Stroke	2.98 in2.98 in75.65 mm

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Engine head and valvetrain

Alfa Romeo gasoline straight-4 1.6 L AR 37203 102 HP, 140 N⋅m at 4200 RPM engine head and valvetrain specifications.
Parameter	Value
Valves per Cylinder	4