LuK® DMF149 - Dual Mass Flywheel

7 reviews|Item # mpn3430333473
Vehicle Specific
    Select Vehicle
    Replaces Original (OE) Part #:21212229955, 2229925, 2229955, 21212229925
    Authorized Dealer
    $1,396.31
    In Stock (4) - Ships Tomorrow 06.12.26
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    Vehicle Fitment

    BMW

    Specifications

    Cup depth, secondary flywheel
    -.118 inch
    Cup depth, secondary flywheel
    -3 mm
    Overall Casting O.D.
    13.110 inch
    Overall Casting O.D.
    333 mm
    Bolt Hole Pattern
    24
    Crank To Friction Surface
    1.848 inch
    Crank To Friction Surface
    46.95 mm
    I.D. for Pilot
    1.654 inch
    I.D. for Pilot
    42 mm
    Bolt hole PCD clutch pres.plte
    9.764 inch
    Bolt hole PCD clutch pres.plte
    248 mm
    Ring Gear Number
    L-09180-0016-08
    Dowel hole diameter
    .197 inch
    Dowel hole diameter
    5 mm
    Crank Hole Dia.
    .577 inch
    Crank Hole Dia.
    14.65 mm
    Centering diameter / dowel hole
    11.102 inch
    Centering diameter / dowel hole
    282 mm
    Ring Gear Major Dia.
    13.000 inch
    Ring Gear Major Dia.
    330.2 mm
    Flywheel Friction Surface Inner diameter
    6.693 inch
    Flywheel Friction Surface Inner diameter
    170 mm
    Number of teeth, starter ring gear
    130
    Ring Gear Thickness
    .925 inch
    Ring Gear Thickness
    23.5 mm
    Flywheel Thickness [mm]
    1.967 inch
    Flywheel Thickness [mm]
    49.95 mm
    Ring Gear Mounting O.D.
    10.308 inch
    Ring Gear Mounting O.D.
    261.82 mm
    Torque Capacity DMFW
    22.500 inch
    Torque Capacity DMFW
    571.5 mm
    Flywheel friction surface outer diameter
    9.055 inch
    Flywheel friction surface outer diameter
    230 mm
    Bolt hole PCD crankshaft
    3.189 inch
    Bolt hole PCD crankshaft
    81 mm
    Dowel Hole Pattern
    5

    Features

    • Engineered and manufactured to OE specifications
    • All new components - including ring gear and dowel pins
    • Perfectly balanced
    • Precision-machined from premium grade cast iron
    • Superior quality friction surface
    • Excellent heat-absorbing capacity
    • Order from the comfort of your home or office
    • 8 mounting bores
    • With pilot bearing
    • No SVHC present

    Product Details

    Dual Mass Flywheel (DMF149) by LuK®. LuK dual mass flywheels absorb engine vibrations before they are transmitted to the driveline where they can create gear rattle. These units feature a built-in damper designed to isolate engine torque spikes and prevent transmission damage. By design, dual mass flywheels cannot be resurfaced.

    Installation

    LuK® - Installation Instructions

    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® - ManualLuK® - Installation InstructionsLuK Authorized DealerInstallationAdditional InformationAbout us
    Brand:
    LuK
    Part Number:
    DMF149
    UPC:
    884109934196
    OE Numbers:
    21212229955, 2229925, 2229955, 21212229925

    Reviews

    (7)
    Only authorized customers can leave a review on our website. We would love to know what you like or dislike about the product. Share your opinion on product quality, appearance, installation, and other characteristics.
    /5
    1-7 of 7 Reviews
    5 of 5
    It’s the Factory Flywheel
    Essentially it’s just the factory flywheel they use, matches up, had no issues installing it. So far so great. If you have the MMT6 manual transmission this is the replacement flywheel. I got 132k miles on my original flywheel so, if it’s just for daily driving this will hold up well.
    Posted by Karlee (Santa Rosa, CA) / June 03, 20242016 Ford Focus
    5 of 5
    Flywheel
    Good fit and operated well.
    LuK® DMF121 - Dual Mass Flywheel
    Posted by Richard G (Boise, ID) / March 16, 20182007 Mini Cooper
    5 of 5
    Meteculus Owner
    Good looking stuff and mechanic recommend.
    Posted by Donald (Omaha, NE) / November 02, 20162002 Volvo S60
    5 of 5
    LuK
    LuK makes so great product that i never regret to buy it. Any complaint with installation and fitment. And service was excellent.
    Posted by Wayne V. Evans (Baltimore, MD) / June 04, 20152008 Volkswagen Jetta
    5 of 5
    Flywheel
    Fit as stated and well pleased
    Posted by Susan (Princeton, NC) / May 05, 2024
    4 of 5
    Replacement Flywheel
    Good flywheel working great no issue with fitment or with the operation.
    Posted by Adam (Albuquerque, NM) / September 04, 20202006 Mitsubishi Lancer
    5 of 5
    OEM Spec
    Excellent quality, can't beat the price.
    Posted by Enrico (Waipahu, HI) / June 11, 20192008 Mini Cooper

    Questions and Answers

    (0)
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!