Brembo Brake Disc Set (2 pcs) 09.B788.11
Part No. 09.B788.11
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Select your vehicle and we will confirm it against the 10 variants listed for this part.
$384.00
incl. GST
Rear axle
330 x 22 mm
Fitting bolts
Fits 10 vehicle variants
Returned items must be unused and in the original unopened packaging. Return postage is paid by the buyer.
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Technical specification
Height42 mm
Disc typeSlotted and cross-drilled, Internally vented
Thickness when new22 mm
Minimum (discard) thickness20 mm
Iron gradeHigh-carbon cast iron
Outside diameter330 mm
Stud holes5
Centre bore67 mm
Surface finishCorrosion-protective coating
In the boxFitting bolts included
OE & OEM cross-reference
Supplier part number
09.B788.11
Fits OE / OEM numbers
172 423 01 12
A 172 423 01 12
1724230112
A1724230112
Vehicle fitment
10 variants
| Make & model | Chassis | Variant | Years | Power |
|---|---|---|---|---|
| MERCEDES-BENZ A-Class | W176 | A 45 AMG 4-matic (176.052) | 2013–2018 | 265 kW |
| MERCEDES-BENZ A-Class | W176 | A 45 AMG 4-matic (176.052), AMG A 45 4-matic (176.052) | 2015–2018 | 280 kW |
| MERCEDES-BENZ CLA Coupe | C117 | CLA 45 AMG 4-matic (117.352) | 2013–2019 | 265 kW |
| MERCEDES-BENZ CLA Coupe | C117 | AMG CLA 45 4-matic (117.352) | 2015–2019 | 280 kW |
| MERCEDES-BENZ CLA Shooting Brake | X117 | CLA 45 AMG 4-matic (117.952) | 2015–2015 | 265 kW |
| MERCEDES-BENZ CLA Shooting Brake | X117 | AMG CLA 45 4-matic (117.952) | 2015–2019 | 280 kW |
| MERCEDES-BENZ GLA-Class | X156 | GLA 45 AMG 4-matic (156.952) | 2014–now | 265 kW |
| MERCEDES-BENZ GLA-Class | X156 | AMG GLA 45 4-matic (156.952) | 2015–now | 280 kW |
| MERCEDES-BENZ SLC | R172 | AMG SLC 43 (172.466) | 2016–now | 270 kW |
| MERCEDES-BENZ SLK | R172 | 55 AMG (172.475) | 2012–now | 310 kW |
Product overview
Brembo 09.B788.11 is a pair of slotted and cross-drilled, internally vented brake discs (rotors). Each disc is 330 mm in diameter and 22 mm thick when new, with a 42 mm hat height. The minimum (discard) thickness is 20 mm. Each disc has 5 stud holes, with a 67 mm centre bore. The discs are coated for corrosion protection and made from high-carbon cast iron. In the box: fitting bolts. Cross-referenced to Mercedes-Benz OE A 172 423 01 12. Confirmed to fit 10 Australian-market variants; the full list is in the fitment table on this page.
