Luk LFW273 Clutch Flywheel

Overview of Luk Clutch Flywheel LFW273 for Mazda 3 and 5

The Luk Clutch Flywheel LFW273 is engineered for reliable performance in Mazda 3 and Mazda 5 models. Designed to meet precise specifications, this clutch flywheel ensures smooth transmission operation and optimal clutch engagement.

• Flywheel diameter: 23.5 cm (9.252 inches)
• Flywheel inner diameter: 14.8 cm (5.827 inches)
• Flywheel cup depth/step height: -0.285 cm (-7.25 mm)
• Number of teeth: 112
• Compatible with Mazda 3 and Mazda 5 models

Technical Details and Specifications

The Luk LFW273 clutch flywheel features a 23.5 cm (9.252 inch) diameter, providing the necessary surface area for effective clutch disc engagement. Its inner diameter measures 14.8 cm (5.827 inches), accommodating the clutch assembly precisely. The flywheel cup depth or step height is specified at -0.285 cm (-7.25 mm), which is critical for proper clutch alignment and pedal feel. With 112 teeth, this flywheel meshes accurately with the starter motor, ensuring reliable engine starts. These dimensions and features are tailored to fit Mazda 3 and Mazda 5 vehicles, maintaining factory specifications for transmission components.

Application and Problem Solving

• Replaces worn or damaged clutch flywheels in Mazda 3 and Mazda 5
• Addresses clutch slippage caused by uneven flywheel surface
• Resolves starter engagement issues due to damaged flywheel teeth
• Improves clutch pedal response and reduces vibration
• Restores proper flywheel alignment for smooth transmission operation

Installation Notes and Tips

When installing the Luk LFW273 clutch flywheel, 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 during installation to ensure compatibility and optimal performance. Proper alignment of the flywheel cup depth is essential to maintain clutch engagement and pedal feel. Professional installation is advised for best results.

Quality Assurance and Warranty

Luk manufactures the LFW273 clutch flywheel to meet OEM standards for durability and fitment. This part undergoes rigorous quality control to ensure consistent performance in Mazda 3 and Mazda 5 vehicles. While specific warranty details may vary, Luk typically offers coverage against manufacturing defects. Consult product documentation or authorized distributors for warranty terms related to the LFW273 part number.