BBY2-43-7AZD Genuine Mazda ABS Hydraulic Control Unit
Unit Auto Parts LLC provides a complimentary 2-Year Warranty on all automotive parts. Shop with confidence knowing your purchase is protected. Learn More
Unit Auto Parts LLC provides a complimentary 2-Year Warranty on all automotive parts. Shop with confidence knowing your purchase is protected. Learn More
The BBY2-43-7AZD is a genuine Mazda ABS hydraulic control unit designed for Mazda 3 and Mazdaspeed3 vehicles equipped with 2.0L, 2.3L, and 2.5L gasoline engines. This assembly contains the hydraulic pump, motor, accumulator, and proportioning valve that manage brake fluid pressure during anti-lock braking.
| Year | Vehicle | Engine | Trims |
|---|---|---|---|
| 2010 | Mazda 3 | 2.3L L4 Gas | Mazdaspeed |
| 2010 | Mazda 3 | 2.5L L4 Gas | S |
| 2010 | Mazda 3 | 2.0L L4 Gas | i |
| 2011 | Mazda 3 | 2.3L L4 Gas | Mazdaspeed |
| 2011 | Mazda 3 | 2.5L L4 Gas | S |
| 2011 | Mazda 3 | 2.0L L4 Gas | i |
| 2012 | Mazda 3 | 2.3L L4 Gas | Mazdaspeed |
| 2012 | Mazda 3 | 2.5L L4 Gas | S |
| 2012 | Mazda 3 | 2.0L L4 Gas | i |
| 2013 | Mazda 3 | 2.3L L4 Gas | Mazdaspeed |
| 2013 | Mazda 3 | 2.5L L4 Gas | S |
| 2013 | Mazda 3 | 2.0L L4 Gas | i |
| Condition | New |
| Part Number | BBY2-43-7AZD |
| Brand | Mazda |
| Part Type | ABS Hydraulic Control Unit |
| Years | 2010–2013 |
| Vehicle | Mazda 3, Mazdaspeed3 |
| Engine | 2.0L L4 Gas, 2.3L L4 Gas, 2.5L L4 Gas |
| System | Anti-Lock Braking System (ABS) |
| Included Components | Accumulator, Proportioning Valve, Pump, Motor |
| Stability Control | Without Dynamic Stability Control |
| Fitment Type | Direct Replacement |
| Weight | 6.4 lb |
The BBY2-43-7AZD genuine Mazda ABS hydraulic control unit provides brake pressure regulation for compatible Mazda 3 applications:
The BBY2-43-7AZD ABS hydraulic control unit is intended for Mazda 3 and Mazdaspeed3 applications equipped with the corresponding anti-lock braking system without Dynamic Stability Control. Installation requires checking the original hydraulic assembly, brake line connections, electrical interface, and proper ABS bleeding procedures.
Always verify the vehicle VIN, original ABS unit part number, stability control configuration, and hydraulic connections before installation.