Luk DMF045 Clutch Flywheel

LuK DMF045 Dual Mass Flywheel Overview

The LuK DMF045 is a dual mass flywheel engineered for specific Audi applications, including the 2006 Audi TT and 2003-2006 Audi TT Quattro. Built as a clutch flywheel replacement, it follows LuK’s OE-focused approach to torsional damping and drivetrain protection.

With a 24 in. flywheel diameter, 15.5 in. inner diameter, and 135 teeth, this LuK DMF045 is specified to match the original drivetrain geometry for the listed Audi TT and Audi TT Quattro fitments.

Key Features

• Dual mass flywheel design for drivetrain vibration control
• 24 in. flywheel diameter and 15.5 in. inner diameter
• 135-tooth ring gear specification
• Flywheel cup depth/step height: -0.13 in. (-3.3 mm)
• OE-style fitment for 2006 Audi TT and 2003-2006 Audi TT Quattro
• LuK part number DMF045 for direct reference

Detailed Description

The LuK DMF045 clutch flywheel is built for Audi TT and Audi TT Quattro applications that require a dual mass flywheel rather than a solid flywheel. LuK states that the DMF is tuned for each vehicle type to help manage torsional forces in the drivetrain, reducing the stress that can occur when a solid flywheel is used in the wrong application. This part number, DMF045, is a direct reference for buyers searching for a replacement flywheel for 2006 Audi TT or 2003-2006 Audi TT Quattro models.

This part cross-references 06A105266AA and 50-2783 for the same application.

What It Helps Address

• Excess drivetrain vibration at idle and under load
• Wear related to improper flywheel damping
• Noise from a worn or mismatched flywheel assembly
• Stress on engine mounts and transmission components
• Drivetrain issues caused by incorrect flywheel type selection

Installation Notes and Tips

Verify the vehicle chassis break for the 2006 Audi TT; this application is listed for vehicles up to chassis #8N5009000. Confirm the flywheel diameter, tooth count, and cup depth/step height before installation. For best results, match the replacement flywheel to the original OE specification and inspect the clutch system and related drivetrain components during service.

Quality Assurance

LuK positions this DMF as an OE-style replacement built to the original application requirements for the listed Audi TT and Audi TT Quattro models. The part number DMF045 is specified to support proper fitment and drivetrain function when the correct vehicle application is confirmed.