Luk 04-062 Clutch Kit

LuK 04-062 Transmission Clutch Kit

The LuK 04-062 transmission clutch kit is built for specific GM compact and intermediate applications that use a 9-inch clutch setup. It combines the clutch cover assembly, clutch disc, release bearing, pilot components, and accessory pack in one OE-style service solution for clutch replacement work.

Compatible With select 1975-1980 Chevrolet Monza, Buick Skyhawk, Buick Regal, Buick Skylark, Oldsmobile Starfire, Pontiac Sunbird, and related applications listed below, this kit is specified around a push-type diaphragm pressure plate and a 10-spline input shaft interface.

Key Features

• LuK 04-062 transmission clutch kit for manual transmission service
• Push type diaphragm pressure plate design
• Clutch disc diameter: 9-3/16 inches
• Clutch diameter: 11-5/16 inches
• Clutch disc spline quantity: 10
• Input shaft diameter: 1-1/8 inches
• Kit contents include cover assembly, clutch disc, release bearing, necessary pilots, and accessory pack
• OE supplier engineering for application-specific performance specifications

Detailed Description

LuK develops clutch specifications as an original-equipment supplier, and the 04-062 clutch kit reflects that application-focused approach. The kit is built around a push-type diaphragm pressure plate and a 9-3/16 inch clutch disc, with a 10-spline, 1-1/8 inch input shaft interface. For service technicians and restorers working on older GM platforms, this part number provides the core clutch components needed for a proper manual transmission overhaul.

This part cross-references 04-062K and 10-82025 for the same application. The LuK 04-062 is listed for 1975-1980 Chevrolet Monza, 1975-1979 Buick Skyhawk, 1975-1978 Buick Regal, 1975-1978 Buick Skylark, 1975-1980 Oldsmobile Starfire, and 1976-1980 Pontiac Sunbird, with additional 1977-1978 Pontiac and Oldsmobile applications noted in the fitment data.

What It Helps Address

• Clutch slippage during acceleration
• Hard or inconsistent clutch engagement
• Chatter or vibration during takeoff
• Worn release bearing noise
• Difficulty restoring proper pedal feel after clutch wear

Installation Notes and Tips

Verify clutch diameter, spline count, and input shaft dimensions before installation. Some listed applications include notes about release bearing and fork attachment; refer to the vehicle-specific note for LB179 where applicable. Confirm the vehicle’s clutch size requirement, since the fitment notes reference both 9-inch and 9-1/8 inch clutch applications depending on model and year.

• Fits 1975-1980 Chevrolet Monza, N/A
• Fits 1975-1979 Buick Skyhawk, N/A
• Fits 1975-1978 Buick Regal, N/A
• Fits 1975-1978 Buick Skylark, N/A
• Fits 1975-1980 Oldsmobile Starfire, N/A
• Fits 1976-1980 Pontiac Sunbird, N/A
• Fits 1975-1976 Buick Century, N/A
• Fits 1977-1978 Pontiac Catalina, N/A
• Fits 1977-1978 Pontiac Grand LeMans, N/A
• Fits 1978 Pontiac Grand Prix, N/A
• Fits 1977 Pontiac Firebird, N/A
• Fits 1977 Pontiac LeMans, N/A
• Fits 1977-1978 Oldsmobile Omega, N/A
• Fits 1978 Oldsmobile Cutlass, N/A
• Fits 1978 Oldsmobile Omega, N/A
• Fits 1978 Oldsmobile Starfire, N/A

Quality Assurance

LuK is an OE supplier with high in-house manufacturing content, and this clutch kit is built to match the performance specifications established for the listed vehicle applications. The 04-062 part number is supported by multiple interchange references for catalog verification during clutch replacement.