Luk DMF191 Clutch Flywheel

Overview of Luk DMF191 Clutch Flywheel

The Luk DMF191 clutch flywheel is engineered for reliable performance in Volkswagen vehicles including the Beetle, Golf, Golf SportWagen, Jetta, and Passat. Designed with precise dimensions and specifications, this flywheel supports smooth transmission operation and clutch engagement.

• Flywheel diameter options: 22.7 cm (8.937 inches)
• Flywheel inner diameter: 15.5 cm (6.102 inches)
• Flywheel cup depth/step height: -0.593 cm (-15.05 mm)
• Number of teeth: 129

Technical Specifications and Features

The Luk DMF191 clutch flywheel features a dual measurement for flywheel diameter, listed as 22.7 cm and 8.937 inches, ensuring compatibility with specific Volkswagen transmission setups. The inner diameter measures 15.5 cm (6.102 inches), providing a precise fit for the clutch assembly. The flywheel cup depth or step height is noted as -0.593 cm (-15.05 mm), a critical dimension that affects clutch engagement and pedal feel. With 129 teeth, this flywheel is designed to mesh accurately with the starter motor for reliable engine starting.

Compatible Volkswagen Models

This Luk clutch flywheel is compatible with a range of Volkswagen models, including:

• Volkswagen Beetle
• Volkswagen Golf
• Volkswagen Golf SportWagen
• Volkswagen Jetta
• Volkswagen Passat

When searching for a clutch flywheel replacement for these models, referencing the part number DMF191 ensures correct fitment and performance.

Common Applications and Problem Resolution

• Replacement for worn or damaged flywheels causing clutch slippage
• Addressing vibration or noise issues related to flywheel imbalance
• Restoring proper starter engagement due to damaged flywheel teeth
• Improving clutch pedal feel and engagement consistency
• Supporting transmission rebuilds requiring precise flywheel dimensions

Installation Notes and Tips

Ensure the flywheel surface is clean and free of debris before installation. Verify the flywheel diameter and inner diameter match the vehicle’s specifications. Proper torque settings should be applied to mounting bolts to avoid warping. It is recommended to inspect the clutch assembly components during installation to ensure overall system integrity.

Quality Assurance and Warranty

Luk is a recognized manufacturer of transmission components, and the DMF191 clutch flywheel is produced to meet OEM standards for durability and performance. While specific warranty details are not provided, Luk products typically adhere to strict quality control processes to ensure reliability in Volkswagen applications.