Mazda CX-3 Brake Pads: Specs, Fitment & Wear Symptoms
On the CX-3, the EPB actuator's physical position must genuinely match what's saved internally, with no self-correction.
Illustration for editorial purposes
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OEM Part Number: confirm via VIN — front pads (aftermarket) Brembo P 49 050 / Bosch 0 986 494 804
| Front brake pads (aftermarket) | Brembo P 49 050 (142 x 56 x 16 mm, acoustic wear contact, Akebono); ATE 13.0460-5658.2 (142 x 55.8 x 15.9 mm, acoustic wear contact, Akebono); TRW GDB3592 (141.8 x 55.8 x 15.8 mm, acoustic wear contact, Akebono, COTEC line); Bosch 0 986 494 804 (141.7 x 55.3 x 15.7 mm, acoustic wear contact, WVA 25875); Ridex 402B0887 (142.1 x 55.6 x 15.8 mm, acoustic wear contact) |
|---|---|
| Pad sizes & variants | One front size, about 142 x 56 mm (WVA 25875), the same as the Mazda 3 BM. The roughly 43 mm tall sets (Ferodo FDB4892, ATE 13.0470-5664.2) are rear-size. |
| Genuine (OE) numbers quoted | None quoted in catalogue listings — order genuine pads against your VIN |
| Fitment notes | All front sets carry an acoustic wear contact. Petrol, diesel and petrol/ethanol engines are listed with no per-set split. |
A Genuinely Important Warning Worth Knowing Before DIY Rear Pad Work — Mazda CX-3 Brake Pads
If you're replacing rear pads yourself on an EPB-equipped car, this is genuinely worth knowing: the actuator's physical winding position must exactly match what the EPB controller has saved internally, with no self-correction built in if these don't match. It's also worth knowing that the small tabs on the caliper piston need to be oriented precisely north-south during reassembly.
It's also worth knowing about a genuinely concerning, real documented case: one owner found their EPB remained engaged while driving, with a rear brake becoming noticeably hot, despite the dashboard indicator showing off. The dealer reported no issues found, despite the pads being worn down to just 2mm.
Mazda CX-3 Brake Pads: Brake Pads Are One of the Few Truly Universal Parts
Every version of the CX-3 uses brake pads that wear down through normal use — the only real variable is how quickly, which depends on engine, trim, and (where fitted) whether the car has any form of regenerative braking to ease the load.
Mazda CX-3 Brake Pads: Watch: Replacing It
Only one CX-3 generation exists.
Mazda CX-3 Brake Pads: What They Do
Brake pads clamp against the discs to convert the car's momentum into heat, slowing it down. On any version of the CX-3 with hybrid assistance or regenerative braking, this system handles a meaningful share of everyday slowing, which can genuinely extend pad life compared with a purely petrol or diesel equivalent.
Common Sizes
| Front pads, AWD (shared with 2017-2018 Mazda 3 EPB models) | Sized to match the 295mm disc/caliper on this tier. Pad size genuinely scales with engine output and trim on this model, not just the disc diameter — always confirm the exact pad against your VIN rather than assuming from generation alone. |
|---|---|
| Front brake pad set | Genuinely a distinct part number from the row above on this same axle — trim or package differences like this typically mean a physically different pad, not just a relabelled one. |
| Rear left caliper bracket | Confirm exact fitment via VIN — pad size on this model genuinely varies by engine and trim, not just by generation. |
| Brake pads, alternative reference | Genuinely a distinct part number from the row above on this same axle — trim or package differences like this typically mean a physically different pad, not just a relabelled one. |
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Mazda CX-3 Brake Pads: Wear Symptoms, DIY Difficulty & Aftermarket Advice
These are the same regardless of make or model — see our full Brake Pads Guide for warning signs to watch for, confirming fitment against your VIN, and R90-certified aftermarket brands worth trusting.
More Mazda Brake Pads
The same part, covered across other Mazda models.