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Luk 03-063 Clutch Kit
Overview of Luk Transmission Clutch Kit 03-063
The Luk Transmission Clutch Kit 03-063 is designed for select BMW models including the 325Ci, 325i, 328i, 525i, and Z4. 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
- 9-inch clutch disc diameter with 22 spline count
- 11-1/8 inch overall clutch diameter
- Input shaft diameter of 1-1/8 inch
- Complete kit includes cover assembly, clutch disc, release fork, and release bearing
- Zero clutch disc springs for a specific engagement feel
Detailed Product Description
The Luk 03-063 Transmission Clutch Kit is engineered to meet the specifications of various BMW models such as the 325Ci, 325i, 328i, 525i, and Z4. The self-adjusting pressure plate ensures optimal clutch performance by maintaining proper clearance automatically, reducing the need for manual adjustments over time. The clutch disc measures 9 inches in diameter and features 22 splines, matching the input shaft diameter of 1-1/8 inches for precise fitment. The overall clutch diameter is 11-1/8 inches, designed to fit the transmission components of the specified BMW vehicles. This kit includes all essential parts: cover assembly, clutch disc, release fork, and release bearing, providing a comprehensive solution for clutch replacement.
Common Applications and Problem Solving
- Replacement of worn or damaged clutch components in BMW 325Ci, 325i, 328i, 525i, and Z4 models
- Resolving clutch slippage or inconsistent engagement
- Addressing clutch pedal issues related to pressure plate wear
- Eliminating noise or vibration caused by faulty release bearings
- Improving overall transmission performance and drivability
Installation Notes and Tips
- Ensure compatibility with BMW models 325Ci, 325i, 328i, 525i, and Z4 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
- Check and lubricate the release fork pivot points for smooth operation
- Follow manufacturer torque specifications for all fasteners
Quality Assurance and Warranty
Luk Transmission Clutch Kits are manufactured to meet OEM standards, ensuring reliable performance and durability. The 03-063 kit undergoes rigorous quality control to maintain consistency and fitment accuracy. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.
| Brand | Luk |
|---|---|
| Part Number | 03-063 |
| Clutch Diameter | 11-1/8" |
| Clutch Disc Diameter | 9" |
| Clutch Disc Spline Quantity | 22 |
| Clutch Plate Facing Outer Diameter | 9" |
| Input Shaft Diameter | 1-1/8" |
| Kit contents | Cover Assembly, Clutch Disc, Release Fork, Release Bearing, all Necessary Pilots, Accessory Pack |
| Number of clutch disc springs | 0 |
| Pressure Plate Type | Self Adjusting |
This part fits 17 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2007 | BMW | 328i | 3.0L | L6 | N/A | To 03/31/2007 | |
| 2007 | BMW | 525i | 3.0L | L6 | N/A | To 03/31/2007 | |
| 2007 | BMW | Z4 | Roadster 3.0i | 3.0L | L6 | N/A | To 03/31/2007 |
| 2006 | BMW | 325Ci | 2.5L | L6 | N/A | ||
| 2006 | BMW | 325i | 3.0L | L6 | N/A | ||
| 2006 | BMW | 525i | 3.0L | L6 | N/A | ||
| 2006 | BMW | Z4 | Roadster 3.0i | 3.0L | L6 | N/A | |
| 2005 | BMW | 325Ci | 2.5L | L6 | N/A | Non-Sequential Transmission | |
| 2005 | BMW | 325i | 2.5L | L6 | N/A | ||
| 2005 | BMW | 325i | 2.5L | L6 | N/A | Non-Sequential Transmission | |
| 2005 | BMW | 525i | 2.5L | L6 | N/A | ||
| 2005 | BMW | Z4 | 2.5L | L6 | N/A | ||
| 2004 | BMW | 325Ci | 2.5L | L6 | N/A | Non-Sequential Transmission | |
| 2004 | BMW | 325i | 2.5L | L6 | N/A | ||
| 2004 | BMW | 325i | 2.5L | L6 | N/A | Non-Sequential Transmission | |
| 2004 | BMW | 525i | 2.5L | L6 | N/A | ||
| 2004 | BMW | Z4 | 2.5L | L6 | N/A | Non-Sequential Transmission |
* 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.