DuraGo BR902042-01 Disc Brake Rotor - Front
OE Quality 60-Day Returns
DuraGo

DuraGo BR902042-01 Disc Brake Rotor - Front

Brand DuraGo BR902042-01
Position Front
Material Cast iron
Discard Thickness 1.1
Discard Thickness 28
Nominal Thickness 1.18
Nominal Thickness 30
Construction Full cast
Rust Resistant Coating Yes
Overall Height 2.17
Overall Height 55.1
Outside Diameter 13.78
Outside Diameter 350
Mounting Bolt Hole Quantity 5
ABS Tone Ring Included No
Solid Or Vented Type Rotor Vented
Center Hole Diameter 2.76
Center Hole Diameter 70.2
Mounting Bolt Hole Circle Diameter 120
Mounting Bolt Hole Circle Diameter 4.72
Mounting Bolt Hole Diameter 0.58
Mounting Bolt Hole Diameter 14.7
Directional or Non-Directional Brake Surface Non-directional
Conventional Or Drum-In-Hat Type Rotor Conventional
Cross Drilled No
Slotted No
Fits Acura · 2 vehicles

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

Vented rotor design. Helps air flow through the rotor for consistent braking performance.

ISO-certified manufacturing. Built to meet fit, form, and function requirements.

Cross-references 45251TYAA10 for the same application. See all 1.

$100.47Free 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 $100.47
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all Disc Brake Rotor options

DuraGo BR902042-01 Front Brake Rotor

The DuraGo Titanium Series BR902042-01 is a front disc brake rotor built from cast iron with a vented, full-cast design. It features a corrosion-resistant coating on the hat and edge, plus a titanium gray finish that suits open-wheel vehicle styling.

Fits 2025-2026 Acura MDX, front. This rotor is manufactured in an ISO certified factory to support fit, form, and function requirements for the listed application.

Key Features

  • Part number BR902042-01
  • Front disc brake rotor for 2025-2026 Acura MDX
  • Cast iron construction with vented rotor design
  • Rust-resistant coating on the hat and edge
  • Non-directional brake surface for consistent serviceability
  • Conventional rotor design with 5 mounting bolt holes
  • Outside diameter: 13.78 in. (350 mm)
  • Nominal thickness: 1.18 in. (30 mm)
  • Discard thickness: 1.10 in. (28 mm)
  • Center hole diameter: 2.76 in. (70.2 mm)

Detailed Description

DuraGo BR902042-01 is a vented front brake rotor engineered for the 2025-2026 Acura MDX. The full cast, cast iron construction provides the structural base for braking performance, while the corrosion-resistant coating helps protect the hat and edge from rust. The titanium gray finish also complements vehicles with open wheel designs. This part cross-references Honda OE part number 45251TYAA10 for the same application.

Fits 2025-2026 Acura MDX, front. The rotor measures 13.78 inches in outside diameter, uses a 5-lug bolt pattern with a 120 mm bolt circle, and is built with a non-directional braking surface for straightforward resurfacing and service.

What It Helps Address

  • Brake pulsation caused by worn or out-of-spec front rotors
  • Reduced braking consistency 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 the front brake system

Installation Notes and Tips

Confirm rotor diameter, center bore, bolt circle, and thickness before installation. Clean the hub mounting surface thoroughly to help prevent runout-related issues, and inspect pads, calipers, and hardware condition during brake service. Verify the rotor is installed on the front axle position specified for the 2025-2026 Acura MDX.

Quality Assurance

DuraGo manufactures this rotor in an ISO certified factory and builds it to meet fit, form, and function requirements for the listed application. The Titanium Series coating is used to provide added corrosion protection on the hat and edge.

Related reading

This part fits 2 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelPositionNotes
2026AcuraMDXBaseFrontCoated Hat and Edge for Rust Resistance
2025AcuraMDXBaseFrontCoated Hat and Edge for Rust Resistance
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
45251TYAA10