Luk 03-030 Clutch Kit

LuK 03-030 Clutch Kit Overview

The LuK 03-030 transmission clutch kit is built for BMW manual transmission service with OE-style fit and application-specific engineering. It includes the core clutch components needed for a proper clutch replacement on select BMW 328i, 328is, 528i, and Z3 models.

LuK develops original-equipment specifications for individual vehicle applications, and this kit reflects that approach with matched clutch components and service parts for a clean, accurate repair. If you are replacing a worn BMW clutch assembly, LuK 03-030 provides the parts needed for a direct transmission service.

Key Features

• Transmission clutch kit for select BMW applications
• Push type diaphragm pressure plate design
• 11-inch clutch diameter
• 9-7/16-inch clutch disc diameter and facing outer diameter
• 1-1/8-inch input shaft diameter
• 10-spline clutch disc configuration
• Kit contents include cover assembly, clutch disc, release bearing, all necessary pilots, and accessory pack
• OE-focused design from LuK, a supplier known for application-specific clutch development

Detailed Description

LuK 03-030 is a clutch kit for manual transmission service on 1996-1999 BMW 328is, 1996-1998 BMW 328i, 1997-1998 BMW 528i, and 1997-1998 BMW Z3 models. The kit uses a push type diaphragm pressure plate and a 10-spline clutch disc sized for the listed BMW applications, helping ensure proper engagement and release characteristics during clutch replacement. This part number, 03-030, is a practical choice when you need a complete BMW clutch kit with the major wear components matched for the application.

LuK’s aftermarket clutch systems are based on OE development standards, and the brand is known for high in-house manufacturing content. That matters in a BMW clutch replacement because consistent component geometry and release behavior help support smooth pedal feel and reliable drivability after service. This part cross-references Sachs K70206-01 for the same application.

Common Problems This Kit Helps Address

• Clutch slippage during acceleration
• Hard or inconsistent clutch engagement
• Noise from a worn release bearing
• Judder or chatter when taking off from a stop
• Difficulty shifting caused by clutch wear

Installation Notes and Tips

Confirm transmission and engine application before installation, especially on BMW 328i, 328is, 528i, and Z3 models. Inspect the flywheel, pilot area, and hydraulic release components during service, and replace any worn mating parts as needed. Use the supplied spline lubricant and follow factory torque and alignment procedures for the best installation results. Verify the input shaft spline count and clutch diameter match the vehicle before assembly.

Quality Assurance

LuK is an original-equipment supplier that develops application-specific performance specifications for clutch systems. The 03-030 clutch kit is built to support OE-style service quality for the listed BMW fitments, including 1996-1999 BMW 328is, 1996-1998 BMW 328i, 1997-1998 BMW 528i, and 1997-1998 BMW Z3.