Ford Fiesta Mk7 High Pressure Fuel Pump Unit 1.0 Petrol Engine CM5G-9D376-GA

The Ford Fiesta Mk7 1.0 Petrol High-Pressure Fuel Pump CM5G-9D376-GA is an original part of the petrol fuel supply system, designed for a 1.0 engine capacity. Its high-pressure design ensures stable fuel rail supply, which translates to predictable engine operation and proper response to load.

Specifications and technical data

• SKU: 1762793-1
• Mark: Ford
• Condition: Used
• OEM Part Number: 1762793
• Substitutable numbers: 1762793, CM5G-9D376-GA, CM5G9D376GA
• Fuel type: Petrol
• Part type: High Pressure Pump
• Category: High Pressure Fuel Pumps

Technical Characteristics of the High-Pressure Pump

The presented high-pressure fuel pump belongs to the factory fuel supply system in the Ford Fiesta Mk7 with a 1.0 engine. This component is responsible for raising the fuel pressure from the low-pressure circuit to the values required by precise direct injectors, which is crucial for correct mixture formation and maintaining stable combustion parameters.

The pump works in conjunction with the engine control system, responding to current load, engine speed, and fuel demand. This enables:

• maintaining adequate fuel rail pressure across the entire RPM range,
• limiting power drops during dynamic acceleration,
• stabilizing idle operation and steady-speed driving.

Application in the Petrol Fuel System

The pump is designed to work with a petrol fuel system where precise high-pressure fuel delivery is essential. In conjunction with injectors and the engine control unit, it forms a cohesive system responsible for:

• efficient fuel utilization across a wide range of loads,
• maintaining compliance with emission standards through proper mixture preparation,
• reducing the risk of knocking due to stable supply pressure.

Selecting a pump that matches the factory specification is particularly important in small-displacement turbocharged engines, where fuel pressure fluctuations can quickly lead to performance drops or diagnostic errors in the control unit.

Benefits of Using an Original Ford Pump

Choosing an original Ford high-pressure fuel pump allows you to maintain fuel supply system operating parameters close to factory settings. The most significant advantages include:

• precise fit for the 1.0 engine in terms of pressure characteristics and performance,
• compatibility with factory control unit software without the need for injection map modifications,
• maintaining predictable vehicle behavior during acceleration, overtaking, and highway driving.

This component, from the high-pressure fuel pumps category, is particularly important for long-term operation – its efficiency affects engine smoothness, fuel consumption, and the load on other fuel system components.

Condition, Verification, and Selection by Numbers

The offered pump comes from a group of used original parts, allowing for a favorable purchase cost while maintaining factory specifications. Before installation, a standard check of the fuel system's tightness and verification of its correct operation under engine working conditions are recommended.

To select the correct pump for a specific version of the Fiesta Mk7, it is advisable to use manufacturer markings and vehicle data. A detailed discussion of selection and diagnostics principles can be found in the article: Fuel System – Injectors, Pumps, and Fuel Tank: Maintenance and Repair, which describes procedures for checking pressure, common signs of wear, and practical service tips.

Other Ford High-Pressure Fuel Pumps

If you are looking for other Ford high-pressure fuel pumps, check out the Ford high-pressure fuel pumps available in our assortment to select a part that fits your car's specific model and engine version.