Luk LFW444 Clutch Flywheel

LuK LFW444 Flywheel for Eclipse

The LuK LFW444 is a new clutch flywheel engineered to OE specifications for a smooth, flat clutch contact surface. It is a practical replacement choice for 2006-2012 Mitsubishi Eclipse models when servicing the clutch system and replacing a worn flywheel.

Key Features

• Fits 2006-2012 Mitsubishi Eclipse, N/A position
• Flywheel diameter: 23.7 in. (9.331 in.)
• Flywheel inner diameter: 14.8 in. (5.827 in.)
• Flywheel cup depth/step height: -0.268 in. (-6.8 mm)
• 110-tooth ring gear
• New, never remanufactured construction
• Manufactured to OE specifications, including ring gear and dowel pins

Product Details

LuK LFW444 is built as a direct flywheel replacement for the Mitsubishi Eclipse from 2006 through 2012. The flywheel is a critical part of clutch service because it provides the flat, consistent surface the clutch needs to operate correctly. Using a new flywheel instead of resurfacing an existing unit can simplify clutch replacement while maintaining OE-style dimensions and fit.

This part cross-references ACI 88444 for the same application. The LuK LFW444 also aligns with interchange references 1120A178 and 4160273100.

Common Problems This Part Can Address

• Clutch chatter caused by an uneven flywheel surface
• Slipping or inconsistent clutch engagement from heat-checked or worn friction surfaces
• Noise or drivability issues related to damaged ring gear teeth
• Clutch replacement jobs where the existing flywheel is below service condition
• Fitment concerns when OE dimensions and step height must be maintained

Installation Notes

Verify flywheel diameter, inner diameter, tooth count, and step height before installation. Inspect the clutch assembly, rear main seal area, and related hardware during service, and follow the vehicle manufacturer’s torque and installation procedures. Because this flywheel is engineered to OE specifications, it is intended to match the original clutch setup on the listed Mitsubishi Eclipse applications.

Quality Assurance

LuK manufactures this flywheel as a new OE-spec component, not a remanufactured part. The design includes OE-matched ring gear and dowel pins to support proper fit and clutch operation on the specified Mitsubishi Eclipse applications. LuK LFW444 is built for consistent replacement quality in clutch service.