Vehicle Fitment
Make | Model | Year |
---|---|---|
Mazda | 3 | 2004-2009 |
5 | 2006-2010, 2012-2014 |
Make | Model | Year |
---|---|---|
Mazda | 3 | 2004-2009 |
5 | 2006-2010, 2012-2014 |
Single Mass Flywheel (LFW273) by LuK®. LuK conventional flywheels are dynamically balanced to reduce vibration and improve clutch performance. All new – never remanufactured – every flywheel component is engineered and built to original-equipment specifications, including the ring gear and dowel pins.
Flywheel Thickness [mm]: 1.2992 inch |
Flywheel Thickness [mm]: 33 mm |
I.D. for Pilot: 1.2547 inch |
I.D. for Pilot: 31.87 mm |
Dowel Hole Pattern: 5 |
Ring Gear Major Dia.: 11.378 inch |
Ring Gear Major Dia.: 289 mm |
Ring Gear Chamfer matches OE: Ring Gear Chamfer matches OE |
Dowel hole diameter: 0.315 inch |
Dowel hole diameter: 8 mm |
Flywheel matches Clutch: Flywheel matches Clutch |
Crank To Friction Surface: 0.7736 inch |
Crank To Friction Surface: 19.65 mm |
Bolt hole PCD clutch pres.plte: 10.2362 inch |
Bolt hole PCD clutch pres.plte: 260 mm |
Ring Gear Mounting O.D.: 10.2913 inch |
Ring Gear Mounting O.D.: 261.4 mm |
Bolt Hole Pattern: 2 |
Flywheel Friction Surface Inner diameter: 5.8268 inch |
Flywheel Friction Surface Inner diameter: 148 mm |
Ring Gear Chamfer Position @ 6:00 O´clock: Left |
Flange Thickness: 0.2972 inch |
Flange Thickness: 7.55 mm |
Has Dowel Pins: with Dowel Pins |
Flywheel friction surface outer diameter: 9.252 inch |
Flywheel friction surface outer diameter: 235 mm |
Flywheel Cup Depth or Step Height: -0.2854 inch |
Flywheel Cup Depth or Step Height: -7.25 mm |
Number of teeth, starter ring gear: 112 |
Ring Gear Thickness: 0.3209 inch |
Ring Gear Thickness: 8.15 mm |
Ring Gear Chamfer Side: Engine |
Centering diameter / dowel hole: 10.2362 inch |
Centering diameter / dowel hole: 260 mm |
Overall Casting O.D.: 11.2598 inch |
Overall Casting O.D.: 286 mm |
Crank Hole Dia.: 0.4949 inch |
Crank Hole Dia.: 12.57 mm |
Bolt hole PCD crankshaft: 2.7559 inch |
Bolt hole PCD crankshaft: 70 mm |
The flywheel is an integral part of a clutch replacement. In today’s tightly packaged clutch systems, flywheels can easily be machined beyond their usable life – a critical flaw that would not be evident until after the clutch is installed. Improper machining can also cause interference, no release and slipping problems. Pairing your LuK RepSet with a new LuK flywheel is a smart, cost-effective alternative to resurfacing.
LuK® is a leading manufacturer of the systems and components for vehicle's powertrains. It was the first company in Europe which engineered the diaphragm spring clutch with a release system which is now installed in every third new car. At present the company manufactures dampers, components for clutch systems, transmissions, as well as products for tractors. The newest innovative product developments of LuK are the automation of manual transmissions, torque converters, and components for CVT transmissions that could handle more than 300 Nm of torque.