LuK® LFW131 - Single Mass Flywheel

7 reviews|Item # mpn575204902
Vehicle Specific
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    Replaces Original (OE) Part #:3991469, 14085720, 366860, 25501872
    Authorized Dealer
    $115.69
    In Stock (18) - Ships within 24 hrs
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    Vehicle Fitment

    Buick
    Chevy
    GMC
    Oldsmobile
    Pontiac

    Specifications

    Flywheel Friction Surface Inner diameter
    6.406 inch
    Flywheel Friction Surface Inner diameter
    162.7 mm
    Bolt Hole Pattern
    2
    Ring Gear Thickness
    .469 inch
    Ring Gear Thickness
    11.9 mm
    Ring Gear Major Dia.
    12.874 inch
    Ring Gear Major Dia.
    327 mm
    Number of teeth, starter ring gear
    153
    Overall Casting O.D.
    12.520 inch
    Overall Casting O.D.
    318 mm
    Bolt hole PCD clutch pres.plte
    11.614 inch
    Bolt hole PCD clutch pres.plte
    295 mm
    I.D. for Pilot
    2.480 inch
    I.D. for Pilot
    63 mm
    Flywheel friction surface outer diameter
    10.969 inch
    Flywheel friction surface outer diameter
    278.6 mm
    Crank To Friction Surface
    .969 inch
    Crank To Friction Surface
    24.6 mm
    Flange Thickness
    .354 inch
    Flange Thickness
    9 mm
    Flywheel Thickness [mm]
    1.193 inch
    Flywheel Thickness [mm]
    30.3 mm
    Ring Gear Mounting O.D.
    12.008 inch
    Ring Gear Mounting O.D.
    305 mm

    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

    Product Details

    Single Mass Flywheel (LFW131) by LuK®. Flywheel Tooth Number: 153. 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.

    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® - Installation InstructionsLuK Authorized DealerInstallationAdditional InformationAbout us
    Brand:
    LuK
    Part Number:
    LFW131
    UPC:
    670774008115
    OE Numbers:
    3991469, 14085720, 366860, 25501872

    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
    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
    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

    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!