Genuine 815479-0007 Turbocharger GP for Great Wall GW4D20 2.0L Diesel Engine
Experiencing a loss of power, excessive black smoke, or a whistling noise from your Great Wall vehicle’s engine? These symptoms often point to a failing turbocharger. The 815479-0007 TURBOCHARGER GP for GREAT WALL GW4D20 ENGINE is the genuine OEM turbo assembly designed to restore peak performance and efficiency to your 2.0L diesel powerplant. Also referenced as part number GW4D20 turbocharger and cross-numbered as 1118100AED12, this critical component forces additional air into the combustion chamber, enabling more complete fuel burn and restoring the engine’s original horsepower and torque .
Precision Engineering for GW4D20 Engine Applications
This Great Wall turbocharger is engineered as a direct replacement for vehicles equipped with the GW4D20 series diesel engine, a 2.0L common rail turbo diesel developed by Great Wall Motor . Key compatible vehicle models include:
For Great Wall HAVAL SUV Series:
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HAVAL H5: Compatible with H5 models equipped with the GW4D20 2.0T diesel engine (2010-present) .
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HAVAL H6: Direct fit for H6 models featuring the GW4D20 diesel powerplant .
For Great Wall Wingle / Steed Pickup Trucks:
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Wingle 5: Fits Wingle 5 / Steed 5 pickups with GW4D20 engine .
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Wingle 6: Compatible with Wingle 6 / Steed 6 models .
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Wingle 7: Direct replacement for Wingle 7 / Steed 7 pickups (2019-present) .
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Poer / Cannon: Also compatible with certain Great Wall Poer (Cannon) pickup variants using the GW4D20 platform .
Additional Applications:
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Great Wall V200 / V240 series vehicles .
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Various Great Wall SUVs, MPVs, and commercial vehicles utilizing the GW4D20 diesel engine family .
Critical Note: The GW4D20 engine typically features a VGT (Variable Geometry Turbocharger) design for optimal performance across the RPM range . Always verify your vehicle’s exact model, year, and engine code to ensure the correct 815479-0007 turbo assembly for your specific application.
Why Choose This Genuine Turbocharger GP?
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OEM Quality & Precision Engineering: This genuine turbocharger GP is manufactured to meet strict factory specifications for turbine wheel dimensions, bearing clearances, and housing geometry. It ensures proper airflow dynamics and seamless integration with the engine’s ECU and VGT control system .
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Restores Lost Power & Eliminates Black Smoke: A worn turbocharger fails to deliver adequate boost pressure, resulting in sluggish acceleration and incomplete combustion. This OEM replacement restores the GW4D20’s designed power output (110 kW / 148 hp) and torque (310 N·m), while significantly reducing exhaust smoke .
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Advanced VGT Technology for Optimal Response: The GW4D20 utilizes Variable Geometry Turbocharging, which adjusts vane angles to optimize boost across all engine speeds . This genuine VGT turbo ensures quick spool-up at low RPMs (reducing lag) and sustained power at high RPMs, providing responsive and efficient performance.
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Built for Durability & High-Speed Operation: Turbochargers operate at extreme speeds—up to 210,000 rpm or more . This genuine assembly features corrosion-resistant materials, high-temperature alloys, and precision bearings to withstand the demanding conditions of diesel engine operation .
Technical Specifications & Details
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Genuine Part Numbers: 815479-0007 / GW4D20 Turbocharger GP.
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Cross Reference Numbers: 1118100AED12, GTC1446VZ .
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Engine Compatibility: Great Wall GW4D20 2.0L Diesel Engine (110kW / 150hp version) .
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Turbocharger Type: VGT (Variable Geometry Turbocharger) with electronic actuator .
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Component Type: Complete Turbocharger Assembly (includes turbine housing, compressor housing, center housing, and VGT actuator).
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Function: Forces compressed air into the engine cylinders, increasing air density for more complete combustion and greater power output from the same displacement.
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Application: A critical engine performance part for Great Wall vehicles equipped with the GW4D20 diesel engine.
Symptoms of a Failing Turbocharger
Replace your turbo with 815479-0007 if you observe any of these warning signs:
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Loss of Power: Noticeable decrease in acceleration and pulling power.
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Excessive Black Smoke: Dark exhaust smoke indicating incomplete combustion due to insufficient air.
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Unusual Noises: Whining, screeching, or grinding sounds from the turbo area.
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Oil Consumption: Blue exhaust smoke or visible oil leaks from the turbo seals.
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Check Engine Light: Diagnostic trouble codes related to boost pressure or turbocharger performance.
Order Your Great Wall GW4D20 Turbocharger Today
Restore your vehicle’s power, efficiency, and driveability with a genuine OEM turbo assembly. Our 815479-0007 turbocharger for Great Wall GW4D20 engines is in stock and ready for immediate shipment.
Click to order the Great Wall 815479-0007 TURBOCHARGER GP. Contact our technical team with your VIN for guaranteed compatibility confirmation.
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