Luk LFW112 Clutch Flywheel

LuK LFW112 Clutch Flywheel Overview

The LuK LFW112 clutch flywheel is a direct replacement flywheel for select Ford Mustang and Mercury Capri applications. Built to OE specifications, it provides the smooth, flat friction surface needed for consistent clutch engagement and reliable transmission operation.

For Mustang and Capri clutch service, replacing the flywheel during clutch work is a practical way to restore proper contact surface condition without resurfacing an old unit.

Key Features

• OE-specification clutch flywheel for direct replacement use
• Flywheel diameter: 10.905 in. / 27.7 cm
• Flywheel inner diameter: 6.417 in. / 16.3 cm
• 157-tooth ring gear
• Zero cup depth / step height
• All-new construction, not remanufactured
• Engineered with ring gear and dowel pins to OE requirements

Detailed Product Description

LuK part number LFW112 is designed for clutch replacement service where a true, flat flywheel surface is required. Its 10.905-inch diameter and 157-tooth design match the OE-style dimensions needed for proper clutch operation in 1986-1995 Ford Mustang and 1986 Mercury Capri applications. The zero step height supports correct clutch contact geometry, while the all-new construction helps avoid the uncertainty of resurfacing an older flywheel.

This part cross-references EXEDY OEM FWFM112 for the same application. If you are servicing a Ford Mustang or Mercury Capri clutch system, the LuK LFW112 offers a direct-fit replacement approach built around OE specifications.

What It Helps Address

• Clutch chatter caused by an uneven flywheel surface
• Poor clutch engagement from heat spots or glazing
• Judder or vibration during takeoff
• Noise or wear related to an aging flywheel ring gear
• Repeat clutch service caused by reusing a worn flywheel

Installation Notes and Tips

Inspect the clutch, pressure plate, pilot bearing, and release components before installation. Confirm 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 Mustang and Capri clutch repairs, replacing the flywheel at the same time as the clutch set helps ensure consistent engagement.

Quality Assurance

LuK manufactures this flywheel to OE specifications as a new component, including the ring gear and dowel pins. Part number LFW112 is built as a direct replacement for select Ford Mustang and Mercury Capri clutch applications.