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Luk 21-034 Clutch Kit
| Brand | Luk 21-034 |
|---|---|
| Clutch Diameter | 10-13/16" |
| Clutch Disc Diameter | 9-7/16" |
| Clutch Disc Spline Quantity | 23 |
| Clutch Plate Facing Outer Diameter | 9-7/16" |
| Input Shaft Diameter | 1" |
| Kit contents | Cover Assembly, Clutch Disc, Slave Cylinder,all Necessary Pilots, Accessory Pack |
| Number of clutch disc springs | 7 |
| Pressure Plate Type | Self Adjusting |
| Fits | Saab · 4 vehicles |
OE supplier pedigree. Built to the performance specifications set by the original-equipment supplier.
Self-adjusting pressure plate. Maintains consistent clutch engagement as the disc wears.
Complete kit. Includes the clutch disc, cover assembly, slave cylinder, pilots, and accessory pack.
Cross-references Sachs K70470-01, 061-9547 and 1121034 for the same application. See all 5.
LuK Clutch Kit for Saab 9-3
The LuK 21-034 transmission clutch kit is built for 2006-2009 Saab 9-3 applications and follows OE-style specifications for a direct replacement service job. It includes the clutch disc, cover assembly, slave cylinder, pilot components, and accessory pack to support a complete clutch repair on the Saab 9-3.
Key Features
- Self-adjusting pressure plate type for consistent clutch engagement characteristics
- Clutch disc diameter: 9-7/16 in.
- Overall clutch diameter: 10-13/16 in.
- 23-spline clutch disc with 1 in. input shaft diameter
- 7-spring clutch disc design
- Kit contents include cover assembly, clutch disc, slave cylinder, necessary pilots, and accessory pack
- OE supplier engineering for application-specific performance specifications
Detailed Description
LuK 21-034 is a transmission clutch kit engineered for Saab 9-3 models from 2006 through 2009. The self-adjusting pressure plate helps maintain proper pedal feel and clutch operation as the assembly wears, while the 9-7/16 in. disc and 23-spline configuration match the listed drivetrain requirements. For buyers searching for a Saab 9-3 clutch kit, LuK 21-034 provides the major clutch service components needed for a complete repair.
LuK develops OE-level performance specifications for specific vehicle applications and manufactures a high percentage of its own components in-house. This part cross-references Sachs K70470-01 for the same application.
What It Helps Fix
- Clutch slippage under load
- Hard or inconsistent clutch engagement
- Chatter or vibration during takeoff
- Difficulty shifting caused by worn clutch components
- Hydraulic or release-related clutch service needs on Saab 9-3 models
Installation Notes and Tips
Verify transmission input shaft diameter, spline count, and clutch diameter before installation. Inspect the flywheel, release system, and related wear surfaces during service, and replace any worn mating components as needed. Proper alignment and torque procedures are important for a smooth clutch replacement on 2006-2009 Saab 9-3 vehicles.
Quality Assurance
LuK is an OE supplier known for application-specific clutch engineering and high in-house manufacturing content. The 21-034 is built to match the listed Saab 9-3 fitment and drivetrain specifications for a direct-service replacement.
| Year | Make | Model | Submodel | Drive Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2009 | Saab | 9-3 | Aero | FWD | 2.8L | V6 | N/A | — |
| 2008 | Saab | 9-3 | Aero | FWD | 2.8L | V6 | N/A | — |
| 2007 | Saab | 9-3 | Aero | — | 2.8L | V6 | N/A | — |
| 2006 | Saab | 9-3 | Aero | — | 2.8L | V6 | N/A | — |
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