Luk DMF129 Clutch Flywheel

LuK DMF129 Dual Mass Flywheel

The LuK DMF129 is a clutch flywheel built as a dual mass flywheel for select Nissan applications. It is tuned for the vehicle’s drivetrain to help reduce the problems that can occur when a solid flywheel is used in place of the original design.

Compatible With 2011-2017 Nissan Juke and 2017-2019 Nissan Sentra, this LuK flywheel is a direct-fit replacement for vehicles that use the specified OE-style dual mass setup.

Key Features

• Part number: DMF129
• Dual mass flywheel construction for OE-style drivetrain operation
• Flywheel diameter: 23.7 in. / 9.331 in.
• Flywheel inner diameter: 15.2 in. / 5.984 in.
• Flywheel cup depth/step height: 0
• Number of teeth: 136
• Cross-reference part numbers include 123101KC0A and NDMF129

Detailed Description

LuK DMF129 is engineered as a replacement dual mass flywheel for Nissan Juke and Nissan Sentra models within the listed fitment range. The measured dimensions, including the 23.7-inch outer diameter and 136 teeth, help identify the correct application for transmission service and clutch repair. As a dual mass design, it follows the original drivetrain layout rather than converting the vehicle to a solid flywheel setup.

This part cross-references 123101KC0A and NDMF129 for the same application. For buyers searching for a Nissan Juke flywheel replacement or a Nissan Sentra clutch flywheel, DMF129 provides the OE-style configuration specified for these vehicles.

What It Helps Address

• Excess drivetrain vibration from a worn flywheel assembly
• Noise during clutch engagement and disengagement
• Uneven clutch operation caused by flywheel wear
• Drivetrain stress associated with incorrect solid flywheel conversion
• Fitment issues when replacing the original dual mass flywheel

Installation Notes and Tips

Confirm the vehicle’s original flywheel type, tooth count, and diameter before installation. Match the replacement to the existing clutch and transmission specifications, and inspect related clutch components, starter engagement surfaces, and mounting points during service. Professional installation is recommended for proper alignment and drivetrain performance.

Quality Assurance

LuK supplies OE-level drivetrain components and states that its dual mass flywheels are individually tuned for specific vehicle applications. DMF129 follows that original-equipment approach for the listed Nissan fitments, supporting accurate replacement selection for transmission repair.