Audi diesel straight-5 2.0 L CN 68 HP engine DIY maintenance and service manual

General Information

Audi diesel straight-5 2.0 L CN 68 HP is an 1986 cc (1.75 UK qt.) internal combustion reciprocating Inline 5 engine. It has bore/stroke ratio of 76.5 mm × 86.4 mm (3.01 in × 3.4 in). This engine was rated 51 kW (68.39 hp). It was used in Audi cars.

Engine Performance Rating

SAE J1349 (SAE Net)

Audi diesel straight-5 2.0 L CN 68 HP engine performance rating according to SAE J1349 (SAE Net) standard.
Parameter	Output
Power Rating	51 kW (68.39 hp)

Specifications

General

Audi diesel straight-5 2.0 L CN 68 HP engine general specifications.
Parameter	Value
Type	Internal Combustion Reciprocating
Fuel Type	Diesel
Cylinder Configuration	Inline 5
Engine Displacement	121.19 in³121.19 in³1986 cc
Bore	3.01 in3.01 in76.5 mm
Stroke	3.4 in3.4 in86.4 mm

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Engine head and valvetrain

Audi diesel straight-5 2.0 L CN 68 HP engine head and valvetrain specifications.
Parameter	Value
Valvetrain Type	SOHC
Valves per Cylinder	2

Air Intake

Audi diesel straight-5 2.0 L CN 68 HP air intake specifications.
Parameter	Value
Air Intake Method	Naturally Aspirated

Fuel Injection

Audi diesel straight-5 2.0 L CN 68 HP fuel injection specifications.
Parameter	Value
Injection Type	Prechamber