Volkswagen D24T engine

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Volkswagen D24T engine
ManufacturerVolkswagen Group
ConfigurationInline 6-cylinder (R6/I6) diesel engine
Displacement2,383 cc (145.4 cu in)
Cylinder bore76.5 mm (3.01 in)[1]
Piston stroke86.4 mm (3.40 in)
Block materialgrey cast iron, 7 main bearings[1]
Head materialcast aluminium alloy[1]
Valvetrain12v, belt-driven single overhead camshaft (SOHC)[1]
Compression ratio23.0:1
TurbochargerGarrett T3 A/R 36/42 exhaust /intake
Fuel systemBosch mechanical distributor injection pump, indirect fuel injection[1]
Fuel typeDiesel
Oil systemWet sump 6 liters capacity
Cooling systemWater-cooled
Power output109 hp non intercooled
PredecessorVolkswagen D24 engine
SuccessorVolkswagen D24TIC engine

The Volkswagen D24T engine is a 2.4-litre inline-six-cylinder (R6/I6) single overhead camshaft (SOHC) diesel engine, formerly manufactured by Volkswagen Group from December 1982 to July 1992.[1]

Technical description[edit]

The engine is constructed in an identical manner to the earlier Volkswagen D24 engine, but includes a turbocharger for improved performance. The engine head is modified compared to a naturally aspirated engine. The valve zone is not flat anymore but slightly hemispheric. The engine block is equipped with oil squirters (with pressure valve) for better cooling of the pistons. The pistons are modified on the skirt zone to not interfere with the oil squirters during the strokes. The injection pump (bosch VE) is adapted to the turbo system.

D24T models
ID DIN-rated max. power
at rpm
max. torque
at rpm
63 kW (86 PS; 84 bhp) at 4600 152 N⋅m (112 lbf⋅ft) at 2500 5150 1985
1G[1] 68 kW (92 PS; 91 bhp) at 3400 1988–1989
DV[1] 75 kW (102 PS; 101 bhp) at 4300 195 N⋅m (144 lbf⋅ft) at 2500 1982–1992
Volvo D24T 82 kW (111 PS; 110 bhp) at 4800 225 N⋅m (166 lbf⋅ft) at 2500 5400


See also[edit]


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