Kia diesel straight-4 2.5 Liters D4CB 138 HP engine DIY maintenance and service manual

General Information

Kia diesel straight-4 2.5 Liters D4CB 138 HP is an 2497 cc (2.2 UK qt.) internal combustion reciprocating Inline 4 engine. It has bore/stroke ratio of 91 mm × 96 mm (3.58 in × 3.78 in). This engine was rated 103 kW (138.13 hp). It was used in Kia cars.

Engine Performance Rating

SAE J1349 (SAE Net)

Kia diesel straight-4 2.5 Liters D4CB 138 HP engine performance rating according to SAE J1349 (SAE Net) standard.
Parameter	Output
Power Rating	103 kW (138.13 hp)

Specifications

General

Kia diesel straight-4 2.5 Liters D4CB 138 HP engine general specifications.
Parameter	Value
Type	Internal Combustion Reciprocating
Fuel Type	Diesel
Cylinder Configuration	Inline 4
Engine Displacement	152.38 in³152.38 in³2497 cc
Bore	3.58 in3.58 in91 mm
Stroke	3.78 in3.78 in96 mm

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Engine head and valvetrain

Kia diesel straight-4 2.5 Liters D4CB 138 HP engine head and valvetrain specifications.
Parameter	Value
Valves per Cylinder	4

Air Intake

Kia diesel straight-4 2.5 Liters D4CB 138 HP air intake specifications.
Parameter	Value
Air Intake Method	Turbocharger

Fuel Injection

Kia diesel straight-4 2.5 Liters D4CB 138 HP fuel injection specifications.
Parameter	Value
Injection Type	GDI