Brembo Brake Disc Set (2 pcs) 09.A958.21
Part No. 09.A958.21
Check this part fits your car
Select your vehicle and we will confirm it against the 7 variants listed for this part.
$428.00
incl. GST
Front axle
350 x 32 mm
Fitting bolts
Fits 7 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
Height55 mm
Disc typeCross-drilled and vented
Thickness when new32 mm
Minimum (discard) thickness29.4 mm
Iron gradeHigh-carbon cast iron
Outside diameter350 mm
Stud holes5
Centre bore67 mm
Surface finishCorrosion-protective coating
In the boxFitting bolts included
OE & OEM cross-reference
Supplier part number
09.A958.21
Fits OE / OEM numbers
166 421 04 12
A 166 421 04 12
1664210412
A1664210412
166 421 10 12
A 166 421 10 12
1664211012
A1664211012
166 421 15 00
A 166 421 15 00
1664211500
A1664211500
Vehicle fitment
7 variants
| Make & model | Chassis | Variant | Years | Power |
|---|---|---|---|---|
| MERCEDES-BENZ GLE | W166 | 250 d 4-matic (166.004), 300 d 4-matic (166.004) | 2015–2018 | 150 kW |
| MERCEDES-BENZ GLE | W166 | 350 d 4-matic (166.024) | 2015–2018 | 190 kW |
| MERCEDES-BENZ GLE | W166 | 400 4-matic (166.056) | 2015–2018 | 245 kW |
| MERCEDES-BENZ GLE Coupe | C292 | 350 d 4-matic (292.323, 292.324) | 2015–2019 | 190 kW |
| MERCEDES-BENZ M-Class | W166 | ML 250 CDI / BlueTEC 4-matic (166.004, 166.003) | 2011–2015 | 150 kW |
| MERCEDES-BENZ M-Class | W166 | ML 350 4-matic (166.057) | 2011–2015 | 225 kW |
| MERCEDES-BENZ M-Class | W166 | ML 350 BlueTEC 4-matic (166.024, 166.023) | 2011–2015 | 190 kW |
Product overview
Brembo 09.A958.21 is a pair of cross-drilled, vented brake discs (rotors). Each disc is 350 mm in diameter and 32 mm thick when new, with a 55 mm hat height. The minimum (discard) thickness is 29.4 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 166 421 04 12 and 2 other OE numbers. Confirmed to fit 7 Australian-market variants; the full list is in the fitment table on this page.
