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(888) 312-8812 Login SignupLUK LFW490 Flywheel
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$10199
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1 Day Lead Time
Get it by Monday, Feb 23
LUK LFW490 Part Description
Manufacturer
Product Description
LuK Rigid Flywheel
Application Summary
Subaru Impreza 2004-2011/2013-2014 (H4, 2.5L), Subaru WRX STI 2015-2021 (H4, 2.5L)
Features & Benefits
- Every component, including the ring gear, is engineered and manufactured to Original Equipment (OE) specifications.
- LuK flywheels are always new and never remanufactured.
- LuK solid flywheels are dynamically balanced to eliminate vibration and increase clutch performance.
- LuK's engineering and quality materials contribute to a longer service life for the flywheel and clutch system.
- Pairing your clutch set with a new LuK flywheel is a smart, cost-effective alternative to resurfacing.
LUK LFW490 Specifications
Product Attributes
| Flange Thickness | .484 inch |
| Flange Thickness | 12.3 MM |
| Centering diameter / dowel hole | 10.697 inch |
| Centering diameter / dowel hole | 271.7 mm |
| Flywheel Cup Depth or Step Height | -.580 inch |
| Flywheel Cup Depth or Step Height | -14.72 mm |
| Ring Gear Mounting O.D. | 11.378 inch |
| Ring Gear Mounting O.D. | 289 mm |
| Dowel hole diameter | .236 inch |
| Dowel hole diameter | 6 mm |
| Flywheel matches Clutch | Flywheel matches Clutch |
| I.D. for Pilot | 1.254 inch |
| I.D. for Pilot | 31.84 mm |
| Number of mounting bores | 24 |
| Overall Casting O.D. | 11.803 inch |
| Overall Casting O.D. | 299.8 mm |
| Has Dowel Pins | with Dowel Pins |
| Crank Hole Dia. | .409 inch |
| Crank Hole Dia. | 10.4 mm |
| Bolt Hole Pattern | 12 |
| Flywheel friction surface outer diameter | 9.685 inch |
| Flywheel friction surface outer diameter | 246 mm |
| Number of teeth, starter ring gear | 124 |
| Flywheel Thickness [mm] | 1.539 inch |
| Flywheel Thickness [mm] | 39.1 mm |
| Crank To Friction Surface | 1.167 inch |
| Crank To Friction Surface | 29.65 mm |
| Dowel Hole Pattern | 5 |
| Bolt hole PCD clutch pres.plte | 10.699 inch |
| Bolt hole PCD clutch pres.plte | 271.75 mm |
| Flywheel Friction Surface Inner diameter | 6.220 inch |
| Flywheel Friction Surface Inner diameter | 158 mm |
| Ring Gear Chamfer matches OE | Ring Gear Chamfer matches OE |
| Ring Gear Major Dia. | 12.382 inch |
| Ring Gear Major Dia. | 314.5 mm |
| Ring Gear Thickness | .438 inch |
| Ring Gear Thickness | 11.12 mm |
| Bolt hole PCD crankshaft | 2.598 inch |
| Bolt hole PCD crankshaft | 66 mm |
Additional Information
| Remanufactured Part | N |
| Warranty Special | 12 Months or 12,000 miles, Whichever comes first |
| Country of Origin (Primary) | CN |
| Harmonized Tariff Code (HTS) | 8483508080 |
| Stock Status | S |
| UPC | 00670774561931 |
LUK LFW490 Cross References
| Brand | Part Number |
|---|---|
| AMS | 167823 |
| AMS Automotive | 167823 |
| LuK | 4160354100 |
| N/A | 12310-AA340, 12310-AA410 |
| OEM Part Number | 12310 AA340, 12310AA340, 12310AA410, 12342AA090 |
LUK LFW490 Fits Vehicles
- Subaru WRX STI (2015-2021)
- Subaru Impreza (2004-2011, 2013-2014)
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LUK LFW490 Manufacturer Information
LuK® is a worldwide leader in manufacturing clutches, power steering pumps, dual-mass flywheels, and self-adjusting clutch and engine components for various vehicle applications. It was founded by brothers George and Wilhelm Schaeffler in 1965. Initially, it was established as a manufacturer of diaphragm spring clutches with a release system. But when it was acquired by Schaeffler Group, a globally known supplier of chassis, engine, and transmission components for automotive and industrial applications, the company has grown immensely. Currently, LuK has research and development centers, offices, and manufacturing plants around the world. It remains steadfast to its commitment to providing only the highest quality clutches and other transmission, steering, suspension, and engine components.
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