MPA Electrical BR54121G Disc Brake Rotor and Hub Assembly - Front
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MPA Electrical

MPA Electrical BR54121G Disc Brake Rotor and Hub Assembly - Front

Brand MPA Electrical BR54121G
Position Front
Grade Type Regular
Finish Coated
Product Condition New
Fits Ford · 7 vehicles

OE-style vane design. Promotes efficient cooling and improved stopping power.

Q-Shield coating. Helps protect against rust in harsh conditions.

Coated finish. Provides added protection for a new rotor assembly.

$110.14Free 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 Rotor and Hub Assemblys are typically replaced in pairs, axle by axle.
Order total $110.14
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 and Hub Assembly options

Front Coated Brake Rotor for Ford Super Duty

MPA Electrical BR54121G is a new, coated disc brake rotor and hub assembly for front brake service on select Ford trucks and SUVs. It is built for 2003-2005 Ford Excursion front applications, 2003-2004 Ford F-250 Super Duty front applications, and 2003-2004 Ford F-350 Super Duty front applications with single rear wheels.

Key Features

  • Coated finish for added resistance to rust and corrosion
  • OE-style vane design for efficient heat management
  • Built to support consistent braking with reduced noise, vibration, and fade
  • Regular grade replacement part for front brake service
  • New condition for direct replacement maintenance

Detailed Description

This MPA Electrical BR54121G rotor is engineered as a front brake replacement for Ford Excursion, Ford F-250 Super Duty, and Ford F-350 Super Duty applications listed above. The coated surface helps protect the rotor from harsh-weather corrosion, while the OE-style internal vane design promotes cooling during repeated stops and heavier-duty driving. For buyers searching for a 2003-2005 Ford Excursion front coated rotor or a 2003-2004 Ford F-250 Super Duty front brake rotor, this part provides a direct-fit service option.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Problems This Part Can Address

  • Brake pulsation from worn or uneven front rotors
  • Noise caused by heat-checked or corroded rotor surfaces
  • Reduced stopping consistency during repeated braking
  • Rust buildup on exposed braking surfaces
  • Cooling issues on front brake components under load

Installation Notes and Tips

Verify front axle fitment before ordering, especially on 2003-2004 Ford F-350 Super Duty models with single rear wheels. Inspect pads, calipers, and hub mating surfaces during installation, and clean the rotor contact area before mounting. Follow the vehicle manufacturer’s torque specifications and bedding procedure after installation.

Quality Assurance

MPA Electrical BR54121G uses a coated rotor finish and OE-style vane design to support dependable front brake performance and corrosion protection in demanding conditions.

Related reading

This part fits 7 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelDrive TypePositionNotes
2005FordExcursionRWDFrontCoated Rotor
2004FordExcursionRWDFrontCoated Rotor
2004FordF-250 Super DutyRWDFrontCoated Rotor
2004FordF-350 Super DutyRWDFrontwith Single Rear Wheels; Coated Rotor
2003FordExcursionRWDFrontCoated Rotor
2003FordF-250 Super DutyRWDFrontCoated Rotor
2003FordF-350 Super DutyRWDFrontwith Single Rear Wheels; Coated Rotor