Luk 04-124 Clutch Kit

LuK Transmission Clutch Kit 04-124

LuK 04-124 is a transmission clutch kit built for direct replacement service on select Chevrolet Metro, Pontiac Firefly, and Geo Metro applications. It combines the clutch components needed for a complete clutch service, with OE-focused engineering for consistent pedal feel and drivetrain engagement.

Key Features

• Push type diaphragm pressure plate for the specified application
• Clutch disc diameter: 6-3/4 in.
• Clutch diameter: 8-11/16 in.
• Clutch disc spline quantity: 18
• Input shaft diameter: 3/4 in.
• Clutch plate facing outer diameter: 6-11/16 in.
• Kit contents include cover assembly, clutch disc, release bearing, necessary pilots, and accessory pack
• Three clutch disc springs for controlled engagement characteristics

Detailed Description

LuK develops OE-level performance specifications for individual vehicle applications, and this clutch kit reflects that approach with application-specific dimensions and component selection. The 04-124 clutch kit is built for manual transmission service where correct spline count, disc size, and pressure plate design are critical to proper operation. For drivers and technicians servicing a Chevrolet Metro, Pontiac Firefly, or Geo Metro, LuK 04-124 provides the core clutch components needed for a proper replacement.

This part cross-references Dorman - HELP 90163 for the same application. It also cross-references Sachs K0108-02 for the same application.

What This Clutch Kit Helps Address

• Clutch slippage during acceleration
• Hard or inconsistent gear engagement
• Chatter or shudder on takeoff
• Worn release bearing noise
• Poor clutch pedal response from worn friction components

Installation Notes and Tips

Verify disc diameter, spline count, and input shaft dimensions before installation. Inspect the flywheel, pilot area, and release system for wear or heat damage during service. Proper alignment and clean mating surfaces are important for smooth engagement and long service life. Confirm vehicle application by year and model before ordering; this kit is listed for 1989-1997 Geo Metro, 1989-1991 Pontiac Firefly, 1994-2000 Pontiac Firefly, and 1998-2000 Chevrolet Metro.

Quality Assurance

LuK is an original-equipment supplier with extensive in-house manufacturing content, and its clutch components are engineered around the requirements of specific vehicle applications. That OE-focused development helps support accurate fitment and dependable service performance for manual transmission repairs.