Luk LFW466 Clutch Flywheel

LuK LFW466 Flywheel Overview

The LuK LFW466 is a new clutch flywheel engineered to OE specifications for select Chevrolet Colorado, GMC Canyon, and Hummer H3 applications. It provides the smooth, flat friction surface needed for consistent clutch engagement and is a practical alternative to resurfacing during clutch service.

Built as an all-new component, this flywheel includes OE-matched ring gear and dowel pins for accurate fitment and dependable installation. For drivers servicing a Chevrolet Colorado flywheel, GMC Canyon clutch flywheel, or Hummer H3 transmission repair, the LFW466 offers a direct replacement solution.

Key Features

• Part number: LFW466
• Clutch flywheel for transmission service
• Flywheel diameter: 11.535 in. / 29.3 mm
• Flywheel inner diameter: 7.52 in. / 19.1 mm
• Flywheel cup depth/step height: 0
• Number of teeth: 161
• All-new construction, never remanufactured
• Manufactured to OE specifications, including ring gear and dowel pins

Detailed Description

LuK LFW466 is designed for clutch replacement jobs where flywheel condition matters. A worn or uneven flywheel surface can affect clutch contact and engagement, so replacing the flywheel at the same time as the clutch set helps restore proper operation. This LuK flywheel is built to match original equipment dimensions and features a 161-tooth ring gear for the listed applications.

Compatible with 2004-2005 Chevrolet Colorado, 2004-2006 GMC Canyon, and 2006-2010 Hummer H3, the LFW466 supports common clutch service needs on these platforms. This part cross-references Dayco 88466 and AMS Automotive 167584 for the same application.

What This Flywheel Helps Address

• Uneven or scored flywheel friction surfaces
• Clutch chatter during takeoff
• Poor clutch engagement after service
• Noise or vibration related to flywheel wear
• Need for a replacement during clutch kit installation

Installation Notes and Tips

Inspect the clutch assembly, pilot components, and rear main seal before installation. Confirm the flywheel diameter, inner diameter, and 161-tooth count match the vehicle application before assembly. Follow OE torque procedures and service specifications during installation to help ensure proper clutch alignment and engagement.

Quality Assurance

LuK manufactures this flywheel as a new OE-spec component rather than a remanufactured part. The design follows original equipment requirements for critical details such as the ring gear and dowel pins, supporting accurate fitment in the listed Chevrolet Colorado, GMC Canyon, and Hummer H3 applications.