Luk LFW346 Clutch Flywheel

Overview of Luk Clutch Flywheel LFW346

The Luk Clutch Flywheel LFW346 is engineered for precision and durability in transmission systems. Designed with specific dimensions and features, this flywheel supports smooth clutch engagement and reliable power transfer in compatible vehicles.

• Flywheel Diameter: 23.2 cm (9.134 inches)
• Flywheel Inner Diameter: 14.55 cm (5.728 inches)
• Flywheel Cup Depth/Step Height: -0.827 cm (-21 mm)
• Number of Teeth: 115

Technical Specifications and Design Details

This Luk flywheel features a 23.2 cm diameter, providing a balanced surface for clutch disc contact. The inner diameter of 14.55 cm ensures proper fitment with the transmission input shaft. The flywheel cup depth or step height measures -0.827 cm, which is critical for maintaining correct clutch clearance and engagement. With 115 teeth, the flywheel is compatible with the starter motor gear for efficient engine starting. These precise measurements contribute to consistent clutch performance and transmission reliability.

Applications and Compatibility

The Luk LFW346 clutch flywheel is suitable for vehicles requiring a flywheel with these specific dimensions and tooth count. It is commonly compatible with various makes and models that utilize a 23.2 cm diameter flywheel and 115-tooth starter ring gear. For example, this part number is often referenced in fitment guides for certain European and Asian vehicle transmissions. Always verify compatibility with your vehicle’s make, model, and year before installation.

• Resolves clutch slippage caused by worn or damaged flywheel surfaces
• Addresses vibration issues related to flywheel imbalance
• Eliminates starter engagement problems due to missing or damaged teeth
• Improves clutch engagement smoothness and transmission response

Installation Notes and Tips

When installing the Luk LFW346 flywheel, ensure the mating surfaces are clean and free of debris. Torque the flywheel bolts to the manufacturer’s specifications to avoid warping. Check the clutch disc and pressure plate for wear and replace if necessary to maintain optimal clutch system performance. It is recommended to inspect the pilot bearing and replace it if worn during flywheel installation.

Quality Assurance and Warranty

Luk manufactures this clutch flywheel to meet OEM standards, ensuring reliable performance and durability. The LFW346 part number undergoes rigorous quality control to maintain dimensional accuracy and material integrity. While specific warranty details may vary, Luk typically offers coverage against manufacturing defects. Consult the product documentation or authorized distributors for warranty terms related to this flywheel.