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crank pulley

  1. Wanted 1990-94 Motronic Crank Pulley / Trigged Wheel

    Alfa Romeo Parts For Sale & Wanted
    I'm looking for 90/94 "Motronic Crank Pulley" with simple belt WO AR. I am converting my 1974 AR Spider 105 from Solex carbs to EFI, and I need this part to use as phonic wheel. I have address in the USA to receive this part and payment by paypall. See picture.
  2. Please Help, lost two crank pulley's

    Engine Repair, Diagnostics & Rebuilding
    I've done practice this morning and on lap 6 or so I heard a hell of a noise, this was my first crank pulley coming loose. This engine has done a few races already so it can't be something that could happen cause of bad assembly. The marshals later showed me the pulley and it looked like it...