Luk LFW413 Clutch Flywheel

OE-Style Flywheel for Clutch Service

The LuK LFW413 clutch flywheel is a new, OE-spec replacement for clutch service on select Hyundai and Kia applications. It provides the smooth, flat friction surface needed for consistent clutch engagement and is a practical alternative to resurfacing an existing flywheel.

Compatible with 2007-2012 Hyundai Elantra and 2010-2011 Kia Soul, this flywheel is engineered as a direct-fit replacement for common manual transmission service needs.

Key Features

• New flywheel construction; never remanufactured
• OE-spec engineering for fit, finish, and function
• 23.1 in. / 9.094 in. flywheel diameter
• 14.25 in. / 5.61 in. inner diameter
• 106-tooth ring gear
• -0.506 in. / -12.85 mm cup depth or step height
• Includes ring gear and dowel pins per manufacturer design

Detailed Description

LuK LFW413 is built for clutch replacement jobs where flywheel condition matters. The flywheel’s diameter, inner diameter, step height, and tooth count are specified to match OE requirements, helping maintain proper clutch contact and drivetrain operation. For drivers servicing a Hyundai Elantra or Kia Soul manual transmission, this part number offers a direct replacement path without machining an existing unit.

This part cross-references Sachs NFW9138 for the same application. The LuK LFW413 is also referenced by ACI 88413 and AMS Automotive 167537.

What It Helps Address

• Uneven or worn clutch contact surface
• Chatter or shudder during clutch engagement
• Heat spots or scoring on the flywheel face
• Incorrect step height affecting clutch operation
• Noise or drivability issues tied to flywheel wear

Installation Notes and Tips

Inspect the clutch, pressure plate, and release components before installation. Verify flywheel diameter, tooth count, and step height against the original part before assembly. Clean all mating surfaces thoroughly and follow the vehicle manufacturer’s torque sequence and specifications during installation. For 2007-2012 Hyundai Elantra and 2010-2011 Kia Soul service, confirm manual transmission application before ordering.

Quality Assurance

LuK manufactures this flywheel to OE specifications, including the ring gear and dowel pins, and supplies it as a new component rather than a remanufactured part.