Luk 15-003 Clutch Kit

LuK 15-003 Transmission Clutch Kit

The LuK 15-003 transmission clutch kit is built for drivers and technicians who need a direct-fit clutch service solution with OE-style engineering. It combines the clutch cover assembly, clutch disc, release bearing, pilot components, and accessory pack in one application-specific package.

For clutch replacement on select vehicle applications, this kit is a practical choice when you need consistent pedal feel, proper engagement, and the correct spline and diameter specifications for the drivetrain.

Key Features

• Transmission clutch kit for manual transmission service
• Push type diaphragm pressure plate design
• 9" clutch disc diameter with 21-spline hub
• 8-7/8" clutch plate facing outer diameter
• 6-spring clutch disc construction
• Includes cover assembly, clutch disc, release bearing, necessary pilots, and accessory pack
• OE-focused design from LuK, an original-equipment supplier

Detailed Product Overview

LuK 15-003 is engineered around the specifications required for the application, including a 7/8" input shaft diameter and a push type diaphragm pressure plate. The clutch disc measures 9 inches in diameter and uses a 21-spline configuration, helping ensure proper fitment and drivetrain engagement where this part number is specified. This makes the LuK 15-003 a strong match for clutch service on select make/model applications, including vehicle searches for Honda Civic and related manual transmission fitment needs.

LuK develops application-specific performance specifications as an OE supplier, and this clutch kit reflects that approach with the core wear components and release hardware needed for a complete clutch replacement. If you are sourcing a LuK 15-003 for a Honda Civic clutch job or comparing transmission clutch kit options by part number, this kit is built to match the listed dimensions and component layout.

This part cross-references Dorman - HELP 92225 for the same application.

What It Helps Address

• Clutch slippage during acceleration
• Hard or inconsistent clutch engagement
• Noise from a worn release bearing
• Shudder or chatter during takeoff
• Difficulty shifting caused by worn clutch components

Installation Notes and Tips

Verify the clutch disc diameter, spline count, and input shaft diameter before installation. Inspect the flywheel, pilot area, and release system for wear or heat damage, and replace any worn mating components as needed. Proper alignment during installation is important for smooth engagement and release.

For vehicle-specific ordering, confirm the application against the exact transmission and clutch specifications for the Honda Civic or other listed fitment search terms before beginning service.

Quality Assurance

LuK is an original-equipment supplier with extensive in-house manufacturing content, and its RepSet clutch components are built around application-specific OE performance specifications. That engineering focus supports consistent fit and function for the intended manual transmission service application.