Opel diesel straight-4 1.7 L A 17 DTR 123 HP engine DIY maintenance and service manual

General Information

Opel diesel straight-4 1.7 L A 17 DTR 123 HP is an 1686 cc (1.48 UK qt.) internal combustion reciprocating Inline 4 engine. It has bore/stroke ratio of 79 mm × 86 mm (3.11 in × 3.39 in). This engine was rated 92 kW (123.37 hp). It was used in Opel cars.

Engine Performance Rating

SAE J1349 (SAE Net)

Opel diesel straight-4 1.7 L A 17 DTR 123 HP engine performance rating according to SAE J1349 (SAE Net) standard.
Parameter	Output
Power Rating	92 kW (123.37 hp)

Specifications

General

Opel diesel straight-4 1.7 L A 17 DTR 123 HP engine general specifications.
Parameter	Value
Type	Internal Combustion Reciprocating
Fuel Type	Diesel
Cylinder Configuration	Inline 4
Engine Displacement	102.89 in³102.89 in³1686 cc
Bore	3.11 in3.11 in79 mm
Stroke	3.39 in3.39 in86 mm

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Engine head and valvetrain

Opel diesel straight-4 1.7 L A 17 DTR 123 HP engine head and valvetrain specifications.
Parameter	Value
Valvetrain Type	DOHC
Valves per Cylinder	4

Air Intake

Opel diesel straight-4 1.7 L A 17 DTR 123 HP air intake specifications.
Parameter	Value
Air Intake Method	Turbocharger

Fuel Injection

Opel diesel straight-4 1.7 L A 17 DTR 123 HP fuel injection specifications.
Parameter	Value
Injection Type	GDI