Brake Disc RIDEX 82B0551 OE Ref 42431-48040

Key Specification:
  • Bolt Hole Circle [mm]: 114.3
  • Bore [mm]: 14.5
  • Brake Disc Thickness [mm]: 10.0
  • Brake Disc Thickness [mm]: 10
  • Brake Disc Type: solid
Sale
£ 59
£ 49.17 excl. VAT
In Stock
SKU:RIDEX 82B0551
BrandRIDEX
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Bolt Hole Circle [mm]
114.3
Bore [mm]
14.5
Brake Disc Thickness [mm]
10.0
Brake Disc Thickness [mm]
10
Brake Disc Type
solid
Centering Diameter [mm]
62
Centering Diameter [mm]
62.0
Colour
Black
EAN
4059191128297
Fitting Position
Rear Axle
Height [mm]
69.4
Height [mm]
69.7
Hole Arrangement/Number
05/08
Inner Diameter [mm]
190
Minimum thickness [mm]
8.5
Number of Holes
5
OEM Reference number
4243148050
Outer Diameter [mm]
288
Supplementary Info
without wheel hub
Supplementary Info
without wheel studs
Weight [kg]
5.313

Brake Disc OE Ref 42431 48040 – RIDEX – OEM 4243148050

This Brake Disc OE Ref 42431 48040 is supplied by RIDEX as a replacement for OEM reference 4243148050. It is intended for use in selected LEXUS, TOYOTA vehicles and designed to meet original equipment fit and functional requirements.

The part is identified by manufacturer reference 82B0551 and EAN 4059191128297, allowing accurate identification and compatibility verification before installation. It is suitable for replacing worn, damaged, or non-functioning components where dependable operation is required.

  • Fitting position of this Brake Disc is: Rear Axle
  • without wheel hubwithout wheel studs

Fitment & Compatibility

Correct part selection is essential to ensure proper fitment. Please verify compatibility by using the vehicle registration lookup tool or by matching the OEM reference number before ordering.

This part is compatible with selected LEXUS, TOYOTA 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.

  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.