Luk LFW386 Clutch Flywheel

Overview of Luk Clutch Flywheel LFW386 for Ford Trucks

The Luk LFW386 clutch flywheel is engineered for reliable performance in Ford F-150, F-250, and F-350 models. Designed to meet precise specifications, this flywheel ensures smooth clutch engagement and optimal drivetrain operation.

• Flywheel diameter: 12.362 inches (31.4 cm)
• Flywheel inner diameter: 15.25 cm (6.004 inches)
• Number of teeth: 155
• Flywheel cup depth/step height: 0
• Compatible with Ford F-150, F-250, and F-350 models

Technical Specifications and Features

The Luk LFW386 clutch flywheel features a 12.362-inch diameter, providing the necessary surface area for effective clutch disc engagement. Its inner diameter measures 15.25 cm (6.004 inches), ensuring proper fitment with the clutch assembly. The flywheel includes 155 teeth, which are critical for starter motor engagement and smooth engine starting. The zero flywheel cup depth/step height indicates a flat mounting surface, compatible with specific clutch designs used in Ford trucks.

Application and Compatibility

This clutch flywheel is specifically compatible with Ford F-150, F-250, and F-350 models, making it suitable for owners and technicians seeking a direct replacement part. The part number LFW386 corresponds to this exact flywheel, ensuring correct fit and function within the transmission system of these Ford trucks.

• Resolves clutch slippage caused by worn or damaged flywheel surfaces
• Addresses vibration issues related to flywheel imbalance
• Eliminates starter engagement problems due to damaged flywheel teeth
• Restores proper clutch engagement and pedal feel
• Prevents premature clutch disc wear by providing a smooth mating surface

Installation Notes and Tips

When installing the Luk LFW386 clutch flywheel, ensure the flywheel mounting surface and crankshaft flange are clean and free of debris. Torque all 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 is essential to maintain drivetrain balance and prevent vibration.

Quality Assurance and Warranty

Luk manufactures the LFW386 clutch flywheel to meet OEM standards for durability and performance. Each flywheel undergoes strict quality control to ensure dimensional accuracy and material integrity. While specific warranty details may vary, Luk typically offers coverage against manufacturing defects, providing confidence in the product's reliability for Ford F-150, F-250, and F-350 applications.