Engine Great Wall GW4D20D

The 2.0-liter Great Wall GW4D20D diesel engine has been produced in China only since 2018 and is installed on the Wingle 7 pickup truck. This power unit was essentially a further development of the popular GW4D20 engine.

Own diesel engines: GW4D20, GW4D20B, GW4D20D, GW4D20T, GW4D20M.


Production years since 2018
Displacement, cc 1996
Fuel system Common Rail
Power output, hp 143
Torque output, Nm 315
Cylinder block cast iron R4
Block head aluminum 16v
Cylinder bore, mm 83.1
Piston stroke, mm 92
Compression ratio 16.3
Features DOHC
Hydraulic lifters yes
Timing drive belt
Phase regulator no
Turbocharging Garrett GTC1446VZ
Recommended engine oil 5W-30
Engine oil capacity, liter 5.3
Fuel type diesel
Euro standards EURO 5
Fuel consumption, L/100 km (for Great Wall Wingle 7 2020)
— city
— highway
— combined
Engine lifespan, km ~270 000
Weight, kg 210 (with attachments)

The engine was installed on:

  • Great Wall Wingle 7 since 2018.

Disadvantages of the Great Wall GW4D20D engine

  • At this point in time, the engine does not deliver any serious problems.
  • The Delphi fuel system is considered a weak point, it does not tolerate bad diesel fuel.
  • On the specialized forums, several cases of replacing the booster pump are described.
  • As in any modern diesel engine, the EGR and intake manifold quickly become dirty here.

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