Luk 02-025 Clutch Kit

LuK 02-025 Clutch Kit Overview

The LuK 02-025 transmission clutch kit is built for select Audi manual-transmission applications and includes the core components needed for a clutch service. As an OE supplier, LuK develops application-specific performance specifications and supplies high in-house manufactured content for consistent fit and function.

Compatible with 1992-1994 Audi 100 and 100 Quattro, 1993-1995 Audi 90 and 90 Quattro, 1995 Audi A6, 1997-1998 Audi A6 Quattro, 1997 Audi A4 and A4 Quattro, 1995-1997 Audi S6, and 1992-1994 Audi S4.

Key Features

• Part number: 02-025
• Transmission clutch kit for select Audi applications
• Push type diaphragm pressure plate
• Clutch disc diameter: 9-7/16 in.
• Clutch diameter: 11-1/16 in.
• 23-spline clutch disc configuration
• Input shaft diameter: 15/16 in.
• Kit contents include cover assembly, clutch disc, release bearing, necessary pilots, and accessory pack
• OE-focused design from LuK

Detailed Description

LuK 02-025 is a clutch replacement kit engineered for manual transmission service on select Audi A4, A6, 100, 90, S4, and S6 models. The kit centers on a push type diaphragm pressure plate and a 23-spline clutch disc with a 9-7/16 inch disc diameter, helping match the original drivetrain specifications for the listed vehicles. This part number, 02-025, is also referenced across several interchange listings for the same application.

This part cross-references Sachs K70074-01 for the same application. LuK’s OE supplier background and application-specific development make this kit a practical choice when replacing worn clutch components on Audi manual-transmission vehicles.

What It Helps Address

• Clutch slip during acceleration
• Hard or inconsistent clutch engagement
• Chatter or shudder when taking off from a stop
• Difficulty shifting caused by worn clutch components
• Noisy or worn release bearing operation

Installation Notes and Tips

Verify transmission and spline specifications before installation, including the 23-spline disc and 15/16 inch input shaft diameter. Inspect the flywheel, pilot area, and hydraulic or mechanical release system during service, and replace any worn mating components as needed. Follow factory torque procedures and alignment steps for the listed Audi applications to help ensure proper clutch operation.

Quality Assurance

LuK supplies OE-level clutch components and develops performance specifications for individual vehicle applications. The 02-025 kit is built with application-matched components for select Audi manual-transmission vehicles, including 1992-1994 Audi 100 and 100 Quattro, 1993-1995 Audi 90 and 90 Quattro, 1995 Audi A6, 1997-1998 Audi A6 Quattro, 1997 Audi A4 and A4 Quattro, 1995-1997 Audi S6, and 1992-1994 Audi S4.