WAG MA3273 Electrical EFI Fuel Pump – 4 Bar
The WAG MA3273 Electrical EFI Fuel Pump is designed for compatible electronic fuel injection (EFI) systems requiring a nominal fuel pressure of 4 bar (approximately 58 PSI).
Featuring a durable metal body and an external cylindrical design, this electric fuel pump is suitable for compatible automotive fuel delivery applications, including replacement and custom fuel system projects.
Key Features
- 4-Bar Pressure Rating: Designed for EFI fuel systems requiring the specified pressure.
- Electric Fuel Delivery: Supports pressurised fuel supply to compatible electronic fuel injection systems.
- Durable Construction: Silver metal cylindrical housing.
- Automotive Applications: Suitable for compatible replacement and custom fuel system installations.
- WAG Quality: Supplied under the WAG Worldwide Automotive Group brand.
Product Specifications
- Brand: WAG
- Part Number: MA3273
- Product Type: Electrical EFI Fuel Pump
- Pressure Rating: 4 bar (approximately 58 PSI)
- Finish: Silver
Compatibility
Confirm the required fuel pressure, flow rate, operating voltage, fuel compatibility and connection dimensions before purchasing. Vehicle fitment and maximum flow capacity have not been verified.
Important: Professional installation is recommended. Ensure the pump is compatible with your fuel system and engine requirements before installation.

