Ford Fiesta Mk7 Ecosport Mk1 Flywheel Clutch Kit 1.0 EcoBoost 140HP CM5G-6375-LC

Ford Fiesta Mk7 Ecosport Mk1 Flywheel Clutch Kit 1.0 EcoBoost 140HP is an original component from the Flywheels and gears group, designed for use with the 1.0 EcoBoost 140HP engine unit. The flywheel construction is designed for a manual transmission, which ensures proper torque transfer and stable operation of the drivetrain.

Specifications and technical data

• SKU: 2109983-1
• Mark: Ford
• Condition: Used
• OEM Part Number: 2109983
• Substitutable numbers: CM5G-6375-LC, CM5G6375LC, 2109983, CM5G-6375-RB, CM5G6375RB
• Gearbox type: Manual
• Part type: Flywheel
• Category: Flywheels & Flexplates

Purpose and compatibility

The presented flywheel is dedicated to Ford Fiesta Mk7 and Ford Ecosport Mk1 models with the 1.0 EcoBoost 140HP engine, equipped with a manual transmission. Using the correct flywheel in this system is crucial for engine refinement, smooth starting, and proper clutch operation. The component comes from the Ford OE line, which means it maintains factory geometric and material parameters, ensuring a correct fit to the original drivetrain without the need for modifications.

Construction and function of the flywheel

The flywheel in the 1.0 EcoBoost engine acts as a stabilizer for crankshaft rotation and works in conjunction with the clutch disc and pressure plate. Properly selected mass and balance of the flywheel:

• reduce torsional vibrations transmitted to the gearbox,
• support smooth starting and gear shifting,
• ensure stable operation of the unit at low RPM. By maintaining factory specifications, the flywheel preserves the proper operating characteristics of the 1.0 EcoBoost 140HP engine, which translates into predictable vehicle behavior in daily use.

Condition, origin, and benefits of use

The offered item is a used part, sourced from dismantling, which allows for an economical repair while maintaining original Ford OE quality. For many users, this is a reasonable compromise between cost and durability, especially in the case of specialized components from the Flywheels and gears category. Using an original flywheel instead of a worn or damaged one increases the comfort of the drivetrain, reduces unwanted vibrations, and lowers the risk of premature wear of the clutch and manual transmission components.

Installation and operational tips

When replacing the flywheel in a 1.0 EcoBoost engine, it is recommended to:

• check the condition of the clutch disc, pressure plate, and release bearing,
• check the crankshaft seal for leaks on the gearbox side,
• use the correct bolt tightening torques in accordance with service documentation. Professional installation allows you to fully utilize the potential of the offered flywheel and minimizes the risk of subsequent drivetrain problems. If you are planning a comprehensive repair or upgrade of the drivetrain area in your Ford and need other elements from the same group, such as gears, starter rings, or additional components working with the clutch system, check the available parts in the Ford Flywheels and gears category.

Additional technical support

For major service work within the engine and drivetrain, it is worth expanding your knowledge on verifying used components. Practical tips on assessing the condition of drivetrain elements can be found in the article Buying a used engine: 5 things you must check before installation, which helps to better plan the scope of work and avoid unnecessary costs.