Product Details
Product Name: Diesel Engine Turbocharger
Main OEM Part Number: 1118010-A01
Model Type: K03
Serial No: 23051501 / 53039700197
Fit Engine: Great Wall GW4C20B 2.0T Diesel Engine
Fit Equipment: Great Wall Haval H6, Haval H9, Wingle 7 pickup trucks, Great Wall commercial vehicles
Application Scenarios
- Passenger & Pickup Vehicles: Haval H6/H9 SUV, Great Wall Wingle 7 diesel pickup
- Light Commercial Vehicles: Great Wall light delivery trucks
- Off-Road Vehicles: Domestic 2.0T diesel off-road vehicles
Compatible Matching Table
| Brand |
Engine Model |
Matching Turbo Part Number |
| GREAT WALL |
GW4D20 |
1118100-ED01 |
Product Highlights
1. High-Temperature Cast Aluminum Compressor Housing & Ductile Cast Iron Turbine Housing
Lightweight aluminum compressor cover with anti-corrosion coating; single volute nodular cast iron turbine shell with outstanding thermal fatigue resistance, stable under long-term high exhaust temperature without cracking.
2. External Diaphragm Wastegate Actuator
Equipped with independent metal diaphragm pressure relief actuator, automatically control boost pressure, prevent overboost to protect engine, maintain stable power output during rapid acceleration and climbing.
3. Precision Dynamic Balanced Aluminum Compressor Wheel
Small-size high-efficiency aluminum impeller undergoes high-speed dynamic balance calibration, fast low-speed response, effectively improve low-torque performance and reduce black smoke emission.
4. Full Floating Double Sliding Bearing + High-Temp Oil Seal Assembly
Dual full-floating bearing matched with fluorine rubber composite oil seals, effectively avoid oil leakage, extend service life under daily urban and off-road driving, reduce maintenance frequency.
5. 100% OEM Standard Mounting Interfaces
All exhaust flange, air inlet/outlet, oil inlet and return ports fully consistent with original K03 turbocharger. Direct bolt-on replacement without modification, perfectly matched with Great Wall GW4C20B engine.
Shipping
Multiple global air & sea freight shipping channels available. Each turbocharger is pre-oiled for anti-rust protection, packed with shockproof foam carton, complete factory inspection report and traceable tracking number for worldwide delivery.
Taxes
Import duties, local consumption taxes and customs handling fees are not included in quoted price and freight. Buyers shall bear all relevant fees in accordance with local customs regulations.
Product Advantage
This K03 wastegate turbocharger is customized for Great Wall GW4C20B engine with OEM part number 1118010-A01, widely matched on Haval H6/H9 SUV and Wingle pickup trucks. It adopts BorgWarner original calibration standard, lightweight aluminum compressor housing and external pressure control actuator. It is a core replacement spare part for domestic Great Wall 2.0T diesel vehicles, effectively shortening vehicle downtime and reducing overall maintenance costs.
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