Luk LFW100 Clutch Flywheel

Overview of Luk Clutch Flywheel LFW100

The Luk LFW100 clutch flywheel is engineered for reliable performance in Chevrolet and GMC trucks and SUVs. Designed to meet OEM specifications, this flywheel supports smooth clutch engagement and consistent drivetrain operation for models like the Chevrolet C10, C20, C30, and GMC Jimmy.

• Flywheel diameter: 13.701 inches (34.8 cm)
• Flywheel inner diameter: 12.008 inches (30.5 cm)
• Number of teeth: 168
• Flywheel cup depth/step height: 0
• Compatible with Chevrolet and GMC truck models including C10, C20, C30, G20, G30, Jimmy, K10, K20, and K30

Technical Specifications and Features

The Luk LFW100 clutch flywheel features a 13.701-inch outer diameter and a 12.008-inch inner diameter, providing precise fitment for the specified Chevrolet and GMC models. The 168-tooth ring gear ensures proper engagement with the starter motor, while the zero cup depth/step height maintains consistent clutch plate alignment. These dimensions are critical for maintaining clutch system integrity and smooth power transfer.

Application and Compatibility

This clutch flywheel is compatible with a range of Chevrolet and GMC vehicles, including the Chevrolet C10, C20, C30, and GMC G20, G30, as well as the Jimmy and K-series trucks (K10, K20, K30). The LFW100 part number corresponds directly to these models, ensuring a precise replacement for worn or damaged flywheels in these vehicles.

• Resolves clutch chatter and vibration issues
• Addresses starter engagement problems due to worn ring gear teeth
• Eliminates clutch slippage caused by warped or damaged flywheel surfaces
• Restores proper clutch pedal feel and engagement
• Prevents premature wear on clutch components

Installation Notes and Tips

When installing the Luk LFW100 clutch flywheel, ensure the flywheel surface is clean and free of oil or 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 full system compatibility. Proper alignment of the flywheel is essential for optimal clutch performance.

Quality Assurance and Warranty

Luk manufactures the LFW100 clutch flywheel to meet strict quality standards, ensuring durability and reliable operation. While specific warranty details may vary, Luk products typically come with a limited warranty covering defects in materials and workmanship. Always verify warranty terms with the product documentation or supplier.