BYD Atto 3 & Dolphin Rear Brake Disc – 268mm
These rear brake discs are a direct replacement for the BYD Atto 3 and Dolphin. With a 268 mm diameter, solid design and coated surface, they deliver strong braking performance, good heat dissipation and excellent corrosion protection — ideal for UK roads and weather conditions.
Key Benefits
- Strong and consistent braking performance
- Solid construction for reliable stopping power
- Coated surface for corrosion protection
- Direct fit replacement
- High-quality aftermarket construction
Specifications
- Outer Diameter: 268 mm
- Brake Disc Thickness: 12 mm
- Minimum Thickness: 10 mm
- Brake Disc Type: Solid
- Surface: Oiled and coated
- Centre Diameter: 62 mm
- Height: 33 mm
Compatibility
Fits the following models:
- BYD Atto 3 (2022 onwards) – 100 kW / 136 hp and 150 kW / 204 hp
- BYD Dolphin (2021 onwards) – 130 kW / 177 hp
Replaces BYD OEM part numbers: 13781674-00 and 14319365-00.
Installation
Professional installation recommended. Always replace brake discs in pairs and bed in new discs correctly for optimal performance and safety.
Pro tip: Replace the rear brake pads at the same time as the discs for balanced braking and best long-term results.
Explore More BYD Parts
| Attributes | |
|---|---|
| Brake Disc Thickness | 12 mm |
| Brake Disc Type | solid |
| Centre Diameter | 62 mm |
| Height or Thickness | 33 mm |
| Minimum Thickness of Brake Disc | 10 mm |
| No. of Fixing Holes | 2 |
| No. of Wheel Bolt/Stud Holes | 5 |
| Outer Diameter | 268 mm |
| Pitch Circle Diameter | 114 mm |
| Surface | oiled and coated |
Replaces The Following OEM Part Numbers
| Suitable to replace | Reference(s) |
|---|---|
| BYD | 13781674-00 | 14319365-00 | EM2EU-3502114A-D2 | SCF-3502114A-D2 |
Fits The Following Vehicles
| Model | Model |
|---|---|
| Atto 3 (BY) 2022 – | (E) – 100 kW / 136 hp |
| Atto 3 (BY) 2022 – | (E) – 150 kW / 204 hp |
| Dolphin (BY) 2021 – | (E) – 130 kW / 177 hp |
BYD Atto 3 & Dolphin Rear Brake Disc FAQs
Which BYD models do these rear brake discs fit?
Fits BYD Atto 3 (2022 onwards) and BYD Dolphin (2021 onwards) – specific power outputs. Please provide your vehicle registration number for exact confirmation.
Is this a single disc or a pair?
This is a single disc. Order two discs to replace both sides of the rear axle.
Should I replace the pads at the same time?
Yes – it is highly recommended to replace discs and pads together for balanced braking performance and safety.
Do I need a wheel alignment after fitting?
No – brake disc replacement does not normally require a wheel alignment.
Is this an original BYD part or aftermarket?
This is a high-quality aftermarket brake disc that matches original specifications and performance.
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