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Luk LFW285 Clutch Flywheel
| Brand | Luk LFW285 |
|---|---|
| Flywheel Cup Depth/Step Height | -7.88 |
| Flywheel Cup Depth/Step Height | -0.31 |
| Flywheel Diameter | 9.646 |
| Flywheel Diameter | 24.5 |
| Flywheel Inner Diameter | 5.945 |
| Flywheel Inner Diameter | 15.1 |
| Number of Teeth | 135 |
| Fits | Chevrolet · 6 vehicles |
OE-spec construction. Engineered and manufactured to OE specifications for proper clutch operation.
New, never remanufactured. A smart alternative to resurfacing during clutch replacement.
Smooth, flat surface. Provides the surface needed for consistent clutch engagement.
Cross-references ACI 88285, PERFECTION 50-2743 and 167588 for the same application. See all 5.
LuK LFW285 Flywheel for Chevrolet Cobalt and HHR
The LuK LFW285 is a new clutch flywheel engineered to OE specifications for smooth clutch engagement and a flat, consistent friction surface. It is a practical replacement choice for 2008-2010 Chevrolet Cobalt and 2008-2010 Chevrolet HHR applications when servicing the clutch system.
Key Features
- New flywheel, never remanufactured
- OE-spec engineering for fit and function
- 24.5 in. flywheel diameter, 15.1 in. inner diameter
- 135-tooth ring gear
- Flywheel cup depth/step height: -0.31 in.
- Includes OE-style ring gear and dowel pin design
- Part number: LFW285
Detailed Product Overview
When replacing the clutch on a Chevrolet Cobalt or Chevrolet HHR, the flywheel is a critical wear surface that affects clutch feel, engagement quality, and drivability. The LuK LFW285 is built as a new OE-spec replacement, making it a direct option for drivers and technicians who want to replace the flywheel instead of resurfacing an existing unit. The precise diameter, step height, and tooth count help support proper clutch alignment and starter engagement. LuK LFW285 is also referenced by cross numbers such as ACI 88285 and Perfection 50-2743 for the same application.
What It Helps Address
- Chatter or shudder during clutch takeoff
- Uneven or worn flywheel friction surface
- Clutch engagement issues after service
- Starter ring gear wear concerns
- Repeat clutch noise caused by an out-of-spec flywheel
Installation Notes and Tips
Fits 2008-2010 Chevrolet Cobalt and 2008-2010 Chevrolet HHR. Verify flywheel diameter, tooth count, and step height before installation to confirm the replacement matches the original clutch system. Inspect the clutch kit, release components, and crankshaft sealing area during service so the new flywheel can be installed on a clean, flat mating surface. For best results, follow OE service procedures and torque specifications.
Quality Assurance
LuK manufactures this flywheel to OE specifications using new components, including the ring gear and dowel pins, to support consistent fit and function in Chevrolet Cobalt and Chevrolet HHR clutch service.
| Year | Make | Model | Submodel | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2010 | Chevrolet | Cobalt | — | 2.0L | L4 | N/A | — |
| 2010 | Chevrolet | HHR | SS | 2.0L | L4 | N/A | — |
| 2009 | Chevrolet | Cobalt | — | 2.0L | L4 | N/A | — |
| 2009 | Chevrolet | HHR | SS | 2.0L | L4 | N/A | — |
| 2008 | Chevrolet | Cobalt | — | 2.0L | L4 | N/A | — |
| 2008 | Chevrolet | HHR | SS | 2.0L | L4 | N/A | — |
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