LuK
BMW Dual Mass Flywheel - LuK 21212283820
M3
Description
Details
- SKU:
- LUK-4150453100
- FCP Euro ID:
- 422573
- GTIN / UPC:
- 0670774259654
- Made in:
- Germany
- Quality:
- OE
OE Numbers
- 21212283820, 21212283499
MFG Numbers
- 4150453100, DMF148
Product Information
OEM replacement dual mass flywheel, acts as a mounting point for the pressure plate, includes bolts
A flywheel serves two important functions. Firstly, the flywheel is a rotating mechanical device that stores rotational energy. It helps maintain engine rotation in between ignition cycles. Secondly, the flywheel is the friction surface for the clutch disc and a mounting point for the pressure plate.
A dual mass flywheel is a special flywheel that has an inner and outer mass. The inner mass is coupled to the engines mass moment of inertia while the outer mass is coupled to the transmissions moment of inertia. The inner and outer mas are lined by a spring/damping system which reduces drive train vibration and allows for smooth clutch engagement and disengagement.
As a dual mass flywheel ages it can develop an issue with the damping system which can cause severe vibrations. For this reason FCP recommends replacing your dual mass flywheels with every clutch service.
A clutch flywheel is a heavy, circular metal disc (usually made of steel or cast iron) mounted on the rear of the engine’s crankshaft in manual transmission vehicles. It plays a key role in both engine operation and clutch engagement.
Clutch Flywheel Failure Symptoms- Clutch slippage or poor engagement – worn or damaged flywheel surface reduces grip.
- Vibrations or shuddering – felt when engaging the clutch due to hot spots, warping, or cracks.
- Difficulty starting the engine – damaged flywheel teeth prevent the starter motor from engaging properly.
About LuK
LuK was founded in Germany in 1965. LuK invented the diaphragm spring clutch and today 1 in 4 cars have a LuK clutch. As a key source for OEM (Original Equipment Manufacturer) automotive clutch, torque converter, hydraulic and transmission systems, LuK is a brand respected for innovation and quality. In fact, LuK recently brought the double-clutch transmission with components for continuously variable transmissions into the auto market.
LuK is part of Schaeffler Technologies, a renowned supplier and industry leader in the manufacturing of OEM and aftermarket automotive parts under the brands INA, FAG and LuK. They are one of the largest German and European industrial companies with family ownership, with 180 locations, presently, in over 50 countries. We offer LuK's full line of OE and OEM components for your European vehicle.
Regardless of whether manual, double clutch, automatic or continuously variable transmission, Schaeffler's LuK product brand offers comprehensive solutions for all technologies and thus also covers up-and-coming drive concepts such as hybrid systems. The portfolio includes all relevant product groups – from flywheels to power transmission, release systems and transmission components.
As a global development partner to the automotive industry, all leading vehicle manufacturers rely on Schaeffler's more than 50 years of expertise in the drive train. With its LuK products, Schaeffler makes a decisive contribution to ensuring efficient power transmission, increasing driving comfort and simultaneously reducing fuel consumption and emissions.
Fits These Cars
BMW M3
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2008 BMW M3 Clutch FlywheelManual RWD Convertible 4.0L V8 S65B40A Gas
Notes: Up to 9/2008, also use (1) 21212284034 clutch kit and (1) 35006769442 clutch pedal spring -
2008 BMW M3 Clutch FlywheelManual RWD Coupe 4.0L V8 S65B40A Gas
Notes: Up to 9/2008, also use (1) 21212284034 clutch kit and (1) 35006769442 clutch pedal spring -
2008 BMW M3 Clutch FlywheelManual RWD Sedan 4.0L V8 S65B40A Gas
Notes: Up to 9/2008, also use (1) 21212284034 clutch kit and (1) 35006769442 clutch pedal spring -
2009 BMW M3 Clutch FlywheelManual RWD Convertible 4.0L V8 S65B40A Gas
-
2009 BMW M3 Clutch FlywheelManual RWD Coupe 4.0L V8 S65B40A Gas
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2009 BMW M3 Clutch FlywheelManual RWD Sedan 4.0L V8 S65B40A Gas
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2010 BMW M3 Clutch FlywheelManual RWD Convertible 4.0L V8 S65B40A Gas
-
2010 BMW M3 Clutch FlywheelManual RWD Coupe 4.0L V8 S65B40A Gas
-
2010 BMW M3 Clutch FlywheelManual RWD Sedan 4.0L V8 S65B40A Gas
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2011 BMW M3 Clutch FlywheelManual RWD Convertible 4.0L V8 S65B40A Gas
-
2011 BMW M3 Clutch FlywheelManual RWD Coupe 4.0L V8 S65B40A Gas
-
2011 BMW M3 Clutch FlywheelManual RWD Sedan 4.0L V8 S65B40A Gas
-
2012 BMW M3 Clutch FlywheelManual RWD Convertible 4.0L V8 S65B40A Gas
-
2012 BMW M3 Clutch FlywheelManual RWD Coupe 4.0L V8 S65B40A Gas
-
2013 BMW M3 Clutch FlywheelManual RWD Convertible 4.0L V8 S65B40A Gas
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2013 BMW M3 Clutch FlywheelManual RWD Coupe 4.0L V8 S65B40A Gas
Questions & Answers
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