Luk 03-017 Clutch Kit

LuK 03-017 Clutch Kit Overview

The LuK 03-017 transmission clutch kit is built for BMW manual-transmission applications that need a direct-fit clutch service solution. It combines the core clutch components needed for a proper clutch replacement, with OE-driven application engineering for consistent pedal feel and engagement.

Compatible with select 1985-1989 BMW 635CSi, 1985-1987 BMW 535i, 1988 BMW 535i, 1988 BMW 535is, 1988 BMW M5, 1987-1988 BMW M6, and 1985-1987 BMW 735i applications, this LuK clutch kit is a strong match for BMW 535i and BMW M6 service work where the original clutch specification matters.

Key Features

• LuK transmission clutch kit for manual drivetrain service
• Push type diaphragm pressure plate for the listed BMW applications
• Clutch disc diameter: 9-7/16 in.
• Input shaft diameter: 1-1/8 in.
• 10-spline clutch disc configuration
• Kit contents include cover assembly, clutch disc, release bearing, all necessary pilots, and accessory pack
• 4-spring clutch disc design
• Part number: 03-017

Detailed Description

LuK develops OE-level clutch specifications for individual vehicle applications, and the 03-017 clutch kit reflects that application-specific approach. The kit is engineered around the listed BMW fitments and uses a push type diaphragm pressure plate with a 9-7/16 inch clutch disc and 10-spline hub to match the original drivetrain requirements. For BMW 635CSi, BMW 535i, BMW M5, BMW M6, and BMW 735i manual transmission service, LuK 03-017 provides the major clutch service components in one matched package.

This part cross-references AMS Automotive 03-036 and Edelmann 92245 for the same application. The LuK 03-017 part number is also referenced by several alternate numbers in the aftermarket, making it easier to verify application coverage during clutch replacement planning.

Common Problems This Kit Addresses

• Clutch slip under load
• Hard or inconsistent clutch engagement
• Chatter or shudder during takeoff
• Worn release bearing noise
• Poor clutch pedal feel from aged components

Installation Notes and Tips

Confirm the vehicle’s transmission and clutch specifications before installation, especially on 1988 BMW 535i applications noted as fitting to 11/30/1987. Inspect the flywheel, pilot area, and hydraulic release system during service, and replace worn mating surfaces as needed. Proper alignment and torque procedures are important for smooth engagement and long service life. Verify spline count, disc diameter, and input shaft dimensions against the original parts before assembly.

Quality Assurance

LuK is an original-equipment supplier and manufactures a high level of its own clutch content, which supports consistent application matching and component control for the listed BMW fitments.