Brake Disc RIDEX 82B1662 OE Ref A 447 421 00 12

Key Specification:
  • Bolt [mm]: 112
  • Bolt Hole Circle [mm]: 67
  • Bore [mm]: 15.0
  • Brake Disc Thickness [mm]: 32
  • Brake Disc Thickness [mm]: 32.0
Sale
£ 52.00
£ 39.73 excl. VAT
In Stock
SKU:RIDEX 82B1662
BrandRIDEX
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Bolt [mm]
112
Bolt Hole Circle [mm]
67
Bore [mm]
15.0
Brake Disc Thickness [mm]
32
Brake Disc Thickness [mm]
32.0
Brake Disc Type
Vented
Brake Disc Type
internally vented
Diameter [mm]
330
EAN
4059191546664
Fitting Position
Front Axle
Height [mm]
58.5
Height [mm]
58.8
Hole Arrangement/Number
05/06
Inner Diameter [mm]
153.0
Minimum thickness [mm]
30
Minimum thickness [mm]
30.0
OEM Reference number
4474210012
Outer Diameter [mm]
330
Supplementary Info
without bolts/screws
Weight [kg]
10.79

Brake Disc OE Ref A 447 421 00 12 – RIDEX – OEM 4474210012

This Brake Disc OE Ref A 447 421 00 12 is supplied by RIDEX as a replacement for OEM reference 4474210012. It is intended for use in selected MERCEDES-BENZ vehicles and designed to meet original equipment fit and function requirements.

The part is identified by manufacturer reference 82B1662 and EAN EAN: 4059191546664, allowing accurate identification and compatibility verification before installation. It is suitable for replacing worn, damaged, or non-functioning components where dependable operation is required.

This component is intended as a like-for-like replacement and should be installed in accordance with manufacturer guidelines. Installation requirements may vary depending on vehicle design and component location.

  • Fitting position of this Brake Disc is: Front Axle
  • without bolts/screws

Vehicle Compatibility

Compatible with selected MERCEDES-BENZ models. Detailed compatibility information is available in the Compatibility section of this page.

If this part is not suitable for your vehicle, browse alternative options in our Braking System category.

Reference number(s) comparable with the original spare part number
OE reference number(s) comparable with the original spare part number
  1. Berry
    12 Nov, 2025
    elderly car so really pleased that the part could be supplied :-) Correct part arrived swiftly - excellent - thank you
  2. Edward & Susan
    20 OCT, 2025
    These guys were real helpful when I was looking for an EGR valve. Great communications and fast delivery, the valve did exactly as It was meant to do and it was a lot cheaper than everywhere else I looked. I'll be using eAuto Parts again. Top banana.
  3. Charlie
    27 AUG, 2025
    eAuto Parts made me happy because it only took 2 minutes to order the part and at a very good price, also very quick delivery, will definitely deal with them again.
  4. Adam Taylor
    12 May, 2025
    Quick enquiry response, easy buying and quick delivery. Quality of goods was good and fitted with no problem (Suzuki bonnet hinges.) recommended.
  5. Helena Garcia
    2 January, 2025
    The correct part was rapidly identified and located, and was despatched promply to my chosen repairer in time for the work to be done on schedule. Very pleased with the service and will be using eAuto Parts again.