DuraGo BR901808-01 Disc Brake Rotor - Front

Brand DuraGo BR901808-01
Position Front
Material Cast iron
Discard Thickness 0.91
Discard Thickness 23
Nominal Thickness 0.98
Nominal Thickness 25
Construction Full cast
Rust Resistant Coating Yes
Overall Height 1.83
Overall Height 46.4
Outside Diameter 11.01
Outside Diameter 279.6
Mounting Bolt Hole Quantity 5
ABS Tone Ring Included No
Solid Or Vented Type Rotor Vented
Center Hole Diameter 2.68
Center Hole Diameter 68
Mounting Bolt Hole Circle Diameter 114.3
Mounting Bolt Hole Circle Diameter 4.5
Mounting Bolt Hole Diameter 0.52
Mounting Bolt Hole Diameter 13.3
Directional or Non-Directional Brake Surface Non-directional
Conventional Or Drum-In-Hat Type Rotor Conventional
Cross Drilled No
Slotted No
Fits Mazda · 7 vehicles

Corrosion-resistant coating. Helps protect the hat and edge for lasting defense against rust.

Vented design. Promotes airflow for more efficient brake cooling.

Full cast construction. Cast iron rotor built to meet fit, form, and function requirements.

Cross-references BCKA33251 and BDTS33251 for the same application. See all 2.

$48.28Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.

Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Disc Brake Rotors are typically replaced in pairs, axle by axle.
Order total $48.28
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

DuraGo BR901808-01 Front Brake Rotor

The DuraGo Titanium Series BR901808-01 is a front disc brake rotor built for Mazda 3 and Mazda 3 Sport applications. It combines a vented full-cast iron design with a corrosion-resistant titanium gray coating on the hat and edge for added protection in exposed wheel setups.

Key Features

  • Front disc brake rotor for select Mazda 3 and Mazda 3 Sport models
  • Full cast iron construction with a vented rotor design
  • Rust-resistant coating on the hat and edge
  • Titanium gray finish for a cleaner appearance behind open wheels
  • Non-directional brake surface for consistent serviceability
  • Manufactured in an ISO-certified factory for fit, form, and function
  • Part number BR901808-01

Detailed Description

DuraGo BR901808-01 is part of the Titanium Series brake rotor line, engineered from DuraGo’s long-term brake component experience and built to meet fitment and dimensional requirements for front axle service. This rotor uses cast iron construction, a vented profile, and a non-directional braking surface to support even pad contact and straightforward replacement service. The corrosion-resistant coating helps protect the hat and outer edge, which is especially relevant for Mazda 3 and Mazda 3 Sport vehicles with open wheel designs. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Fitment

  • Fits 2019-2026 Mazda 3, front. Coated hat and edge for rust resistance.
  • Fits 2019-2025 Mazda 3 Sport, front. Coated hat and edge for rust resistance.

What It Helps Address

  • Brake pulsation caused by worn or uneven rotor surfaces
  • Reduced braking performance from rotor wear beyond discard thickness
  • Surface rust on exposed rotor hats and edges
  • Noise or vibration related to rotor condition
  • Service replacement needs for front brake maintenance on Mazda 3 and Mazda 3 Sport

Installation Notes and Tips

Verify rotor dimensions before installation, including outside diameter, center hole diameter, bolt circle, and nominal thickness. Inspect pads, calipers, and hub surfaces during service to help ensure proper rotor seating and braking performance. Confirm the rotor is installed on the front axle and that the braking surface is clean before returning the vehicle to service.

Quality Assurance

DuraGo manufactures this rotor in an ISO-certified facility and builds it to meet fit, form, and function requirements. The Titanium Series coating is applied to help defend the hat and edge against corrosion during normal service.

This part fits 7 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelDrive TypePositionNotes
2025Mazda3FWDFrontCoated Hat and Edge for Rust Resistance
2024Mazda3FWDFrontCoated Hat and Edge for Rust Resistance
2023Mazda3FWDFrontCoated Hat and Edge for Rust Resistance
2022Mazda3FWDFrontCoated Hat and Edge for Rust Resistance
2021Mazda3FWDFrontCoated Hat and Edge for Rust Resistance
2020Mazda3FWDFrontCoated Hat and Edge for Rust Resistance
2019Mazda3FWDFrontCoated Hat and Edge for Rust Resistance
Directly replaces or cross-references 2 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
BCKA33251BDTS33251