GW4D20M Engine Long Block

2.0T diesel engine for Haval, GWM and Tank

A brand-new replacement long block, shipped worldwide by NANXI POWER from Zhengzhou, China.

Inline engine, common rail direct injection
2.0T
at 3600 rpm
120 kW
at 1500–2500 rpm
400 N·m
Condition
Brand new
Warranty
6 months
Minimum order
1 unit
Lead time
7–30 days

Fits Great Wall Poer, Wingle5, Wingle7 and King Kong Pickup, 2019–present

Request a quoteWhatsApp

Or email info@nanxipower.com

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Looking for another engine? Send the engine code or your VIN and we will check what we can supply. Browse all engines

Engine assembly line at NANXI POWER
Engine assembly at NANXI POWER, Zhengzhou

What is the GW4D20M engine?

The GW4D20M is a 2.0T diesel engine used by Haval, GWM and Tank: a twin-turbocharged inline engine with common rail direct injection, a timing chain and a cast iron block.

NANXI POWER supplies it as a brand-new long block — the core engine you install with your existing intake, fuel and electrical parts.

Compression ratio
16.2
Bore × stroke
83.1 × 92 mm
Timing drive
Timing chain
Emission standard
Euro VI

Technical specifications

Engine

Engine code
GW4D20M
Brand
Haval, GWM and Tank
Displacement
2.0T
Layout
Inline Engine
Drive
Front-engine Four-wheel Drive, Front-wheel Drive
Max power
120 kW at 3600 rpm
Max torque
400 N·m at 1500–2500 rpm
Bore × stroke
83.1 × 92 mm
Compression ratio
16.2

Build and supply

Fuel
Diesel
Fuel system
Common Rail Direct Injection
Aspiration
Two-stage turbocharging
Timing
Timing Chain System
Cylinder block
Cast Iron Cylinder Block
Cylinder head
Aluminum Cylinder Head
Cooling
Water-Cooled
Emission standard
Euro VI
Production years
2019–present
Condition
Brand new
Supply form
Engine long block
Packing
Non-fumigation wooden box

Reference OE numbers

OE number
100031AX86-577-67737152

Which vehicles use the GW4D20M?

The GW4D20M was fitted to these vehicles (2019–present). Versions differ by market, so we check every order against your VIN before it ships.

  • Great WallPoer
  • Great WallWingle5
  • Great WallWingle7
  • Great WallKing Kong Pickup

Confirm the fit in three steps

  1. Check the engine codeFind "GW4D20M" stamped on the cylinder block or shown on the engine label.
  2. Send your VINThe 17-digit VIN tells us the model year and market version of your vehicle.
  3. Add a few photosPhotos of the old engine's front, intake side and oil pan help us match mounts and connectors.
Identification guide. The VIN and OE numbers shown are examples, not this engine's codes.

What's included in the long block

Included

  • Cylinder block
  • Crankshaft
  • Pistons
  • Connecting rods
  • Cylinder head
  • Valve train
  • Timing system
  • Valve cover
  • Oil pan

Available on request

  • Intake and exhaust manifolds
  • Fuel injection pump and injectors
  • Turbocharger and intercooler pipes
  • Glow plugs and sensors
  • Alternator, starter and A/C compressor
  • Gasket and installation kit

Need more than a long block? List the parts in your inquiry and we will quote them together.

Tested before it ships

6 month warranty

Every GW4D20M is fully inspected before shipment and covered by a 6-month warranty written into your order. Before your engine leaves, you can ask for photos of:

  • The GW4D20M engine code on the block
  • Cylinder head and timing cover
  • Oil pan and gearbox interface
  • Final packing in the wooden case
Engines inspected before shipment
100%
Engineering drawings
288+
Key fit clearances checked
155+
Process standards
637+

Packed for export, shipped worldwide

Each long block is sealed, fixed to a pallet and packed in a non-fumigation wooden case, so it clears customs without extra treatment. NANXI POWER branded or neutral packing is available.

Lead time
7–30 days
Minimum order
1 unit
Freight
Sea, air or land
Trade terms
EXW, FOB, CIF, DDP
Documents
Invoice and packing list

Common questions

Which vehicles use the GW4D20M engine?

The GW4D20M is used in the Great Wall Poer, Wingle5, Wingle7 and King Kong Pickup, produced 2019 to present. Versions differ by market, so send your VIN and we will check the exact version for your vehicle.

What are the main specifications of the GW4D20M?

2.0T diesel, inline engine, 120 kW at 3600 rpm, 400 N·m at 1500–2500 rpm, timing chain, common rail direct injection.

Which OE numbers can I compare with the GW4D20M?

Reference numbers for comparison: 100031AX86-577-67737152. They help you check the part, but we confirm the final match against your VIN, engine label and photos before the order.

Is the GW4D20M long block brand new or remanufactured?

It is supplied brand new. Every engine is inspected before shipment, and you can ask for photos before it leaves.

Is this GW4D20M a complete engine or a long block?

It is a long block: the assembled cylinder block and cylinder head with the crankshaft, pistons, connecting rods, valve train and timing system. Intake, fuel-system and electrical parts can be added to your quotation.

What warranty comes with the GW4D20M long block?

6 months. Coverage and conditions are written into your order.

Do I need to replace the timing chain when installing?

No. The long block is supplied with its timing chain already fitted. Fit new gaskets and check the cooling and fuel connections when you install it.

Can I order one engine, and how long does delivery take?

Yes, the minimum order is one unit. Orders usually ship within 7 to 30 days depending on quantity.

Which trade terms do you offer?

EXW, FOB, CIF and DDP. Tell us your destination port or address and we will quote the terms that suit your order.

About NANXI POWER

Zhengzhou Nanxi Engine Co., Ltd. has been in the engine business since 1998, supplying brand-new and remanufactured engines and long blocks to buyers in Russia, Central Asia, Africa, the Middle East, Europe and the Americas.

In the engine business since
1998
Engines supplied each year
50,000+

About usQuality and warrantyContact

Get a quote for the GW4D20M

Tell us the quantity and destination. Add your VIN if you would like us to confirm the fit.

Prefer to talk directly? WhatsApp +86 138 3718 4958 info@nanxipower.com

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