Toyota diesel straight-4 3.4 L 3B 94 HP engine DIY maintenance and service manual

General Information

Toyota diesel straight-4 3.4 L 3B 94 HP is an 3432 cc (3.02 UK qt.) internal combustion reciprocating Inline 4 engine. It has bore/stroke ratio of 102 mm × 105 mm (4.02 in × 4.13 in). This engine was rated 70 kW (93.87 hp). It was used in Toyota cars.

Engine Performance Rating

SAE J1349 (SAE Net)

Toyota diesel straight-4 3.4 L 3B 94 HP engine performance rating according to SAE J1349 (SAE Net) standard.
Parameter	Output
Power Rating	70 kW (93.87 hp)

Specifications

General

Toyota diesel straight-4 3.4 L 3B 94 HP engine general specifications.
Parameter	Value
Type	Internal Combustion Reciprocating
Fuel Type	Diesel
Cylinder Configuration	Inline 4
Engine Displacement	209.43 in³209.43 in³3432 cc
Bore	4.02 in4.02 in102 mm
Stroke	4.13 in4.13 in105 mm

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Engine head and valvetrain

Toyota diesel straight-4 3.4 L 3B 94 HP engine head and valvetrain specifications.
Parameter	Value
Valves per Cylinder	2

Air Intake

Toyota diesel straight-4 3.4 L 3B 94 HP air intake specifications.
Parameter	Value
Air Intake Method	Naturally Aspirated

Fuel Injection

Toyota diesel straight-4 3.4 L 3B 94 HP fuel injection specifications.
Parameter	Value
Injection Type	Prechamber