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Luk 03-079 Clutch Kit
Overview of Luk Transmission Clutch Kit 03-079
The Luk Transmission Clutch Kit 03-079 is designed specifically for BMW models including the 545i, 550i, 645Ci, and 650i. This kit features a self-adjusting pressure plate and includes all necessary components for a complete clutch replacement.
- Self-adjusting pressure plate for consistent clutch engagement
- Clutch disc diameter of 9-7/16 inches
- Clutch diameter measuring 11-1/8 inches
- Input shaft diameter of 1-3/8 inches
- Clutch disc spline quantity: 26
- Includes cover assembly, clutch disc, release bearing, and pilot components
- Zero clutch disc springs for a specific engagement feel
Detailed Product Description
This Luk Transmission Clutch Kit 03-079 is engineered to meet the specifications of select BMW vehicles, including the 545i, 550i, 645Ci, and 650i. The self-adjusting pressure plate ensures that clutch engagement remains consistent over time, reducing the need for manual adjustments. The clutch disc diameter of 9-7/16 inches and clutch diameter of 11-1/8 inches are designed to match the original equipment specifications, ensuring proper fit and function. The kit’s clutch disc features 26 splines with an input shaft diameter of 1-3/8 inches, providing compatibility with the transmission input shaft. This kit includes the cover assembly, clutch disc, release bearing, and all necessary pilot components, allowing for a comprehensive clutch system replacement.
Common Applications and Issues Addressed
- Replacement of worn or damaged clutch components in BMW 545i, 550i, 645Ci, and 650i models
- Resolving clutch slippage or inconsistent engagement
- Addressing clutch chatter or vibration during operation
- Fixing issues related to clutch pedal feel or release
- Upgrading to a self-adjusting pressure plate for reduced maintenance
Installation Notes and Tips
- Ensure compatibility with BMW 545i, 550i, 645Ci, and 650i before installation
- Inspect the flywheel surface for wear or damage and resurface if necessary
- Use proper alignment tools to center the clutch disc during installation
- Replace the release bearing included in the kit to ensure smooth clutch operation
- Follow manufacturer torque specifications for all fasteners
Quality Assurance and Warranty
The Luk Transmission Clutch Kit 03-079 is manufactured to meet OEM standards for fit, form, and function. Luk provides quality assurance through rigorous testing and material standards. Warranty coverage details should be confirmed at the time of purchase, as they may vary by distributor or region.
| Brand | Luk |
| Part Number | 03-079 |
| Clutch Diameter | 11-1/8" |
| Clutch Disc Diameter | 9-7/16" |
| Clutch Disc Spline Quantity | 26 |
| Clutch Plate Facing Outer Diameter | 9-7/16" |
| Input Shaft Diameter | 1-3/8" |
| Kit contents | Cover Assembly, Clutch Disc, Release Bearing, all Necessary Pilots, Accessory Pack |
| Number of clutch disc springs | 0 |
| Pressure Plate Type | Self Adjusting |
This part fits 8 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2007 | BMW | 550i | 4.8L | V8 | N/A | To 02/28/2007 |
| 2007 | BMW | 650i | 4.8L | V8 | N/A | To 02/28/2007 |
| 2006 | BMW | 550i | 4.8L | V8 | N/A | |
| 2006 | BMW | 650i | 4.8L | V8 | N/A | |
| 2005 | BMW | 545i | 4.4L | V8 | N/A | |
| 2005 | BMW | 645Ci | 4.4L | V8 | N/A | |
| 2004 | BMW | 545i | 4.4L | V8 | N/A | Sequential Transmission |
| 2004 | BMW | 645Ci | 4.4L | V8 | N/A | From 07/05/2004 |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.