MPA Electrical BC182943 Disc Brake Caliper - Front Right

Brand MPA Electrical BC182943
Position Front Right
Inlet Thread Diameter 10.0
Mounting Hardware Included Yes
Grade Type Regular
Pads Included No
Caliper Casting Material Cast iron
Caliper Slides Included Yes
Piston Quantity 1
Caliper Type Floating
Caliper Color Silver
Mounting Bracket Included Yes
Piston Material Steel
E-Waste No
Finish Coated
Mounting Bolts Included No
Product Condition Remanufactured
Fits Mazda · 1 vehicle

Remanufactured caliper. Restored through QC checkpoints for dependable performance.

Cast iron construction. Coated for corrosion resistance and OE-style protection.

Floating design. Includes a steel piston for consistent braking action.

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Remanufactured Front Right Brake Caliper

MPA Electrical BC182943 is a remanufactured disc brake caliper for the front right position on the 2004 Mazda 3. It is built from a cast iron caliper body with a floating design, steel piston, silver coated finish, and included slides and mounting bracket for a direct replacement application.

Key Features

  • Fits 2004 Mazda 3, front right
  • Remanufactured disc brake caliper for brake hydraulic service
  • Cast iron caliper casting with coated silver finish
  • Floating caliper design with 1 steel piston
  • Mounting bracket included
  • Caliper slides included
  • 10.0 inlet thread diameter
  • Pads not included
  • Mounting bolts not included

Product Details

BC182943 is remanufactured at an IATF 16949 facility using a controlled inspection process for core selection, cleaning, machining, and final assembly. Heavily pitted or severely corroded cores are removed before remanufacturing begins. Threads are cleaned and chased for OE-style fitment, and a final go/no-go inspection is performed before release. For the 2004 Mazda 3 front right brake caliper application, this part number BC182943 is built to restore hydraulic clamping performance with the correct floating caliper layout and steel piston construction.

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

Common Problems This Part Can Address

  • Brake drag caused by a sticking caliper piston
  • Uneven front brake wear on the right side
  • Brake fluid leakage at the caliper inlet or sealing surfaces
  • Noisy or inconsistent braking from worn caliper hardware
  • Corrosion-related caliper seizure on a 2004 Mazda 3

Installation Notes and Tips

Verify the inlet thread diameter, caliper orientation, and bracket style before installation. Transfer or replace any required brake pads separately, since pads are not included. Inspect brake hoses, banjo hardware, and mounting points for wear or corrosion before bleeding the system. After installation, bleed the brake system and confirm smooth caliper movement and proper pedal feel.

Quality Assurance

MPA Electrical remanufactures this caliper through multiple quality checkpoints, including core rejection criteria, component inspection, thread restoration, and final assembly verification. Aluminum calipers are machined for a tight inlet seal, phenolic pistons are replaced with new components during remanufacturing, and cast iron calipers receive a corrosion-resistant zinc dichromate coating for OE-style protection. BC182943 is produced as a remanufactured brake caliper for dependable service on the 2004 Mazda 3 front right position.

This part fits 1 vehicle
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2004Mazda32.0LL4Front RightCaliper finish or coating may vary