OE: 1105100-E03 Fuel Filter Assembly for GWM Wingle 3/5 Gasoline | Great Wall

The OE: 1105100-E03 fuel filter assembly is designed for the GWM Wingle 3 and Wingle 5 gasoline platforms, providing reliable filtration for engines widely used in light commercial and utility applications.
This assembly protects the fuel injection system by removing contaminants before they reach the injectors, helping maintain stable combustion and smooth performance during daily driving and long-distance use.
It supports both low-speed work conditions and highway operation, making it suitable for markets where the Wingle series serves as a multipurpose vehicle.

Compatibility

The filter assembly fits gasoline-powered Wingle 3 and Wingle 5 models, including engines such as:

• 4G69 gasoline engine

• 491QE engine family

• 4G64 engine configurations

These engines were widely installed from 2006 to 2014, with additional use in certain export markets beyond these years.
The assembly is designed for vehicle platforms that rely on a stable and clean fuel supply to support efficient combustion, especially in regions with variable gasoline quality.

Filtration / Material / Mechanical Design

The filter features a high-efficiency synthetic medium designed to capture fine contaminants commonly found in gasoline systems.
A reinforced metal housing ensures durability under vibration and temperature fluctuations typical of pickup and utility vehicle usage.
The internal structure promotes consistent fuel flow, supporting injector accuracy and reducing the risk of clogging in long-term operation.
OE-spec connectors allow straightforward installation without modifications, maintaining secure sealing along the fuel line.
The assembly is built to operate reliably in diverse climates, including hot, dusty, or high-humidity regions.

Flow Stability & Engine Protection

Stable fuel delivery is essential for responsive throttle performance in utility-oriented gasoline engines.
This filter assembly reduces stress on injectors, supporting smoother idling and improved cold-start reliability.
By maintaining clean fuel flow, it helps optimize combustion efficiency and reduces long-term wear on the fuel pump.
Vehicles used for commercial transport, agricultural operations, or rural routes benefit from the filter’s ability to handle inconsistent fuel quality across different areas.

Interchangeable OE Numbers (Cross-Reference)

• 1105100-E02

• 1105100-E05

• 1105100-E03A

Maintenance Replacement (Official Interval)

According to Great Wall gasoline platform maintenance schedules:
Replace every 20,000 km under normal conditions.
In regions with poor fuel quality, a shorter interval of 10,000–15,000 km is recommended.
Technicians should inspect for debris accumulation and discoloration during scheduled service to ensure peak engine performance.