Luk DMF186 Clutch Flywheel

Overview of Luk DMF186 Clutch Flywheel for Fiat 500

The Luk DMF186 clutch flywheel is engineered specifically for the Fiat 500, ensuring precise fitment and reliable performance. Designed to meet OEM specifications, this flywheel supports smooth transmission operation and clutch engagement.

• Flywheel diameter: 21.6 cm (8.504 inches)
• Flywheel inner diameter: 14.6 cm (5.748 inches)
• Flywheel cup depth/step height: -0.516 cm (-13.1 mm)
• Number of teeth: 118

Technical Specifications and Design Details

The Luk DMF186 clutch flywheel features a 21.6 cm (8.504 inch) diameter, providing the correct surface area for clutch disc engagement in the Fiat 500. Its inner diameter measures 14.6 cm (5.748 inches), ensuring compatibility with the vehicle’s crankshaft and clutch assembly. The flywheel cup depth or step height is specified at -0.516 cm (-13.1 mm), a critical dimension that affects clutch release and pedal feel. With 118 teeth, the flywheel is designed to work seamlessly with the starter motor for reliable engine starting.

Compatible Vehicles and Applications

This Luk clutch flywheel, part number DMF186, is compatible with the Fiat 500 model. It is intended for use in transmission systems requiring a clutch flywheel with these precise dimensions and tooth count. Using the correct flywheel ensures proper clutch operation and transmission longevity.

• Resolves clutch slippage caused by worn or damaged flywheel surfaces
• Eliminates vibration issues related to flywheel imbalance
• Addresses starter engagement problems due to incorrect tooth count
• Prevents premature clutch wear by maintaining proper step height
• Restores smooth gear shifting and pedal response

Installation Notes and Tips

When installing the Luk DMF186 clutch flywheel on a Fiat 500, ensure the flywheel surface is clean and free of debris. Torque all mounting bolts to manufacturer specifications to avoid warping. It is recommended to inspect the clutch disc and pressure plate for wear during installation. Proper alignment of the flywheel with the crankshaft is essential for optimal performance.

Quality Assurance and Warranty

Luk manufactures the DMF186 clutch flywheel to meet strict quality standards, ensuring durability and consistent performance. This part is produced with precision machining and balanced to reduce vibration. While specific warranty details may vary, Luk typically offers coverage against manufacturing defects. Always verify warranty terms with the supplier.