Luk DMF027 Clutch Flywheel

LuK DMF027 Dual Mass Flywheel

The LuK DMF027 is a dual mass flywheel engineered for precise drivetrain control in select Audi applications. Built around the original LuK DMF design, it helps reduce the stress and wear that can occur when a solid flywheel is used in place of the correct OE-style unit.

Compatible With 2000-2004 Audi A6 Quattro, 2000-2002 Audi S4, and 2001-2005 Audi Allroad Quattro, this LuK flywheel is tuned for the vehicle-specific demands of each application. The DMF027 part number is a direct-fit reference for buyers searching for an Audi A6 Quattro flywheel, Audi S4 clutch flywheel, or Audi Allroad Quattro dual mass flywheel.

Key Features

• Dual mass flywheel design for smoother drivetrain operation
• Flywheel diameter: 22.4 in. / 8.819 in.
• Flywheel inner diameter: 15.3 in. / 6.024 in.
• Flywheel cup depth/step height: -0.285 in. / -7.25 mm
• 135-tooth ring gear configuration
• OE-style fitment focus for Audi applications
• Part number: DMF027

Detailed Description

LuK DMF027 is a clutch flywheel built as a dual mass flywheel for Audi drivetrains that require controlled torsional damping. The dual mass construction helps isolate engine vibration from the transmission, which is important in applications where drivetrain refinement and component protection matter. With a 22.4-inch flywheel diameter, 15.3-inch inner diameter, and 135 teeth, this unit is specified to match the original application geometry. The measured cup depth/step height is -0.285 inch, supporting proper clutch system alignment when installed on the correct vehicle.

LuK positions this DMF as an OE-style replacement for the Audi A6 Quattro, Audi S4, and Audi Allroad Quattro. This part cross-references AMS Automotive 167027 for the same application.

What It Helps Address

• Excess drivetrain vibration at idle and under load
• Premature wear on engine mounts from torsional shock
• Gearbox stress caused by incorrect solid flywheel substitution
• Crankshaft damage related to poor vibration control
• Clutch engagement issues tied to worn flywheel surfaces

Installation Notes and Tips

Verify the flywheel diameter, tooth count, and step height before installation. Match the DMF027 to the exact Audi A6 Quattro, Audi S4, or Audi Allroad Quattro application listed above, and inspect the clutch system, release components, and mounting surfaces during service. Proper torque procedures and clean mating surfaces are important for correct operation.

Quality Assurance

LuK is known for OE-level drivetrain engineering, and this dual mass flywheel follows the brand’s application-specific tuning approach for the listed Audi models. The DMF027 is built to the dimensional and functional requirements of the original fitment.