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    Schaeffler LuK
    Transmission type manual transmission
    Number of mounting bores 8
    Supplementary article/supplementary info with pilot bearing
    Svhc no svhc present!
    Product number: 415029210

    Luk Flywheel For Mercedes-benz C-class Clk E-class

    Price excl. vat.
    £ 633,59

    Description


    LuK Flywheel — Dual-Mass (DMF) / Solid (SMF)

    Genuine LuK flywheel engineered to OE specifications to restore smooth take-off, quiet operation and drivetrain protection. Precisely machined and balanced for reliable torque transfer and long service life.

    Variants

    • Dual-Mass Flywheel (DMF): Two-stage design that absorbs torsional vibration for smoother idle and gearchanges.
    • Solid Flywheel (SMF): Single-piece design used on specific OE applications or dedicated conversion kits.

    What’s Included

    • 1× LuK Flywheel (DMF or SMF according to part number)
    • New bolts or alignment dowels only if specified for your part number

    Clutch kit, release bearing/CSC and pilot bearing are supplied separately unless stated.

    Key Features

    • OE-matched geometry, ring gear and mounting pattern
    • Precision balancing for low NVH and reduced vibration
    • Hardened friction surfaces for stable engagement and durability
    • DMF units tuned to protect gearbox and reduce driveline shock

    Check Before You Buy

    • Flywheel type: DMF vs. SMF — match your OE system unless using a dedicated conversion kit
    • Tooth count / ring gear and crankshaft bolt pattern
    • Clutch size: disc diameter and bolt circle to suit your clutch cover
    • Timing/reluctor features: some engines require a specific trigger pattern
    • Verify by VIN/registration and LuK/OE part numbers for guaranteed fit

    When to Replace

    • Rattle/knock at idle, especially with clutch engaged (DMF wear)
    • Judder on take-off, vibration under load or harsh gearchanges
    • Blue heat spots, cracks, excessive run-out or damaged ring gear
    • DMF freeplay/arc travel outside LuK specification

    Installation Notes

    • Clean crank flange; align dowels/marks; torque new bolts to OE spec (many are torque-to-yield)
    • Do not machine a DMF. Replace if out of spec; follow LuK measurement procedure
    • Degrease friction face; keep clutch linings free from oil/grease
    • Use an alignment tool; tighten the cover in a criss-cross pattern
    • Inspect/renew pilot bearing (where fitted) and rear main/gearbox seals

    Best Paired With

    • LuK clutch kit (pressure plate + disc + release bearing/CSC)
    • New flywheel and cover bolts, guide sleeve and hydraulic fluid where applicable

    Warranty: LuK flywheels are covered by the manufacturer’s warranty when supplied via authorised distributors. Warranty validity may require proof of correct installation and that clutch/hydraulic components are within specification.

    Manufacturer Productnumber
    mercedes-benz 642 030 09 05 , 6420300905
    mercedes-benz 642 030 13 05 , 6420301305
    mercedes-benz 6420300905
    mercedes-benz 6420301305
    mercedes-benz A 642 030 09 05 , A6420300905
    mercedes-benz A 642 030 13 05 , A6420301305
    mercedes-benz A6420300905
    mercedes-benz A6420301305
    Usage numbers
    lukflywheel
    Schaeffler LuK L-09024-0480-01
    Schaeffler LuK L09024048001
    Manufacturer Model Version Engine code Construction type Construction start Construction end Pk Power kw
    mercedes-benz mercedes-benz

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