Is anyone geeky about flywheels? Advice needed!

Thread in 'Technical Questions' started by Rory Robinson, Mar 20, 2020.

  1. Rory Robinson

    Rory Robinson New Member

    Mar 20, 2020
    Likes Received:
    Wakefield UK
    I'm shopping around for a new dual mass flywheel for my 2009 e90 LCI 330d and I've noticed a big variation on prices in accordance to part numbers.

    The only differing specs on the the flywheels that I've seen for the N57 30 A is clearence angles and side play which is about 1mm difference on each.

    Now the important question is do clearence angles and side play have any significant importance?
    There's a £200 price tag difference between the two, which I can not justify paying the higher price if the other flywheel fits with no issues!

    Thanks in advance!

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