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Make sure this part fits

Mercedes-Benz 203-421-05-12-90 Rotor

2001-2011 Mercedes-Benz 203421051290

Customer Questions & Expert Answers (6)
Mercedes-Benz 203-421-05-12-90 Rotor
Mercedes-Benz 203-421-05-12-90 Rotor
  • Part Description
    Brake Disc-Starparts
  • Replaces
    203-421-05-12, 203-421-05-12-64
  • Manufacturer
    Mercedes-Benz
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers

  • 203-421-05-12-90 Rotor is Ref No. 1 in the diagram below

    Rotor Diagram for 203-421-05-12-90
    The diagram listed above is for your reference. View diagram for your vehicle

    Related Parts

  • Product Specifications

    BrandGenuine Mercedes-Benz
    Manufacturer Part Number203-421-05-12-90
    Part DescriptionBrake Disc-Starparts
    Other NamesRotor
    Item Weight16.70 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces203-421-05-12, 203-421-05-12-64
    ManufacturerMercedes-Benz
    SKU203-421-05-12-90
    WarrantyThis genuine Mercedes-Benz part is guaranteed by Mercedes-Benz's factory warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California's Proposition 65

  • Vehicle Fitment

    Year Make Model Trim Engine
    2003-2007 Mercedes-Benz C230Kompressor, Sport4 Cyl 1.8 L GAS, 6 Cyl 2.5 L FLEX, 6 Cyl 2.5 L GAS
    2001-2005 Mercedes-Benz C2404Matic, Base6 Cyl 2.6 L GAS
    2006-2007 Mercedes-Benz C2804Matic, Luxury6 Cyl 3.0 L GAS
    2003-2004 Mercedes-Benz C32 AMGBase6 Cyl 3.2 L GAS
    2001-2005 Mercedes-Benz C3204Matic, Base6 Cyl 3.2 L FLEX, 6 Cyl 3.2 L GAS
    2006-2007 Mercedes-Benz C3504Matic, Luxury, Sport6 Cyl 3.5 L GAS
    2005-2006 Mercedes-Benz C55 AMGBase8 Cyl 5.5 L GAS
    2003-2005 Mercedes-Benz CLK320Base6 Cyl 3.2 L GAS
    2006-2009 Mercedes-Benz CLK350Base6 Cyl 3.5 L GAS
    2006-2008 Mercedes-Benz SLK280Base6 Cyl 3.0 L GAS
    View More

  • Customer Questions & Expert Answers

    Q:
    I'd be grateful if you could inform me whether 203-421-05-12-90 is the right one for my car. Posted by MBPartsGiant Specialist
    A:
    You can Select Your Vehicle to check if 203-421-05-12-90 fits your vehicle.
    Posted by MBPartsGiant Specialist
    Q:
    How can you check the disc surface for damage for the 2003 Mercedes-Benz C230? Posted by Customer
    A:
    If necessary, reinstall a few wheel bolts to hold the disc against the hub and check the disc surface for damage, noting that light scratches are normal, while deep score marks or wide cracks may require replacement.
    Posted by MBPartsGiant Specialist
    See vehicle specific detailed answers for this Brake Disc
    Q:
    What are cross-drilled front brake discs designed for for the 2001 Mercedes-Benz C240? Posted by Customer
    A:
    Cross-drilled front brake discs are designed to cool during extreme braking.
    Posted by MBPartsGiant Specialist
    See vehicle specific detailed answers for this Brake Disc
    Q:
    How can you check the disc surface for damage for the 2006 Mercedes-Benz C280? Posted by Customer
    A:
    If necessary, reinstall a few wheel bolts to hold the disc against the hub and check the disc surface for damage, noting that light scratches are normal, while deep score marks or wide cracks may require replacement.
    Posted by MBPartsGiant Specialist
    See vehicle specific detailed answers for this Brake Disc
    Q:
    What are cross-drilled front brake discs designed for for the 2002 Mercedes-Benz C320? Posted by Customer
    A:
    Cross-drilled front brake discs are designed to cool during extreme braking.
    Posted by MBPartsGiant Specialist
    See vehicle specific detailed answers for this Brake Disc
    Q:
    How do you check disc runout for the 2006 Mercedes-Benz C350? Posted by Customer
    A:
    To check disc runout, use a dial indicator; a reading exceeding 0.003 inches may necessitate refinishing or replacement.
    Posted by MBPartsGiant Specialist
    See vehicle specific detailed answers for this Brake Disc
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

Genuine Mercedes-Benz Part 203-421-05-12-90, the Right Choice

Genuine Mercedes-Benz 203-421-05-12-90 Rotor is your ideal choice if you are looking for Mercedes-Benz Brake Disc to bring your vehicle back to its peak performance. Backed by the manufacturer's 12-month, 12,000-mile warranty, our genuine parts really stand out for their high quality, reliability and durability. This part is produced under the precise procedures and requirements of Mercedes-Benz, and it would perfectly fit 2003-2007 Mercedes-Benz C230, 2001-2005 Mercedes-Benz C240, 2006-2007 Mercedes-Benz C280.

For Mercedes-Benz 203-421-05-12-90 Rotor, look nowhere but MBPartsGiant! We are your go-to source for OEM auto parts, offering a wide selection of Mercedes-Benz parts at hugely discounted prices. Our parts are expedited directly from authorized Mercedes-Benz dealers strategically located all across the U.S. so you'll get your order delivered to your doorstep within a few days! And our experienced service team is always by your side to help you via online chat or E-Mail. Enjoy your shopping at MBPartsGiant!

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