Volkswagen gasoline straight-4 1.6 Liters ATN 103 HP engine DIY maintenance and service manual

General Information

Volkswagen gasoline straight-4 1.6 Liters ATN 103 HP is an 1598 cc (1.41 UK qt.) internal combustion reciprocating Inline 4 engine. It has bore/stroke ratio of 76.5 mm × 86.9 mm (3.01 in × 3.42 in). This engine was rated 77 kW (103.26 hp). It was used in Volkswagen cars.

Engine Performance Rating

SAE J1349 (SAE Net)

Volkswagen gasoline straight-4 1.6 Liters ATN 103 HP engine performance rating according to SAE J1349 (SAE Net) standard.
Parameter	Output
Power Rating	77 kW (103.26 hp)

Specifications

General

Volkswagen gasoline straight-4 1.6 Liters ATN 103 HP 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	3.01 in3.01 in76.5 mm
Stroke	3.42 in3.42 in86.9 mm

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Engine head and valvetrain

Volkswagen gasoline straight-4 1.6 Liters ATN 103 HP engine head and valvetrain specifications.
Parameter	Value
Valvetrain Type	DOHC
Valves per Cylinder	4

Air Intake

Volkswagen gasoline straight-4 1.6 Liters ATN 103 HP air intake specifications.
Parameter	Value
Air Intake Method	Naturally Aspirated

Fuel Injection

Volkswagen gasoline straight-4 1.6 Liters ATN 103 HP fuel injection specifications.
Parameter	Value
Injection Type	Carburetor
Injection Info	Intake Manifold Injection/ Carburettor