HomeMPA Electrical BC181949A Disc Brake Caliper - Front Left
Part #: BC181949A

MPA Electrical BC181949A Disc Brake Caliper - Front Left

Front Left
5 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Subaru, Impreza, Legacy, and Outback
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Reliable Disc Brake Caliper for Subaru Impreza, Legacy, and Outback

The MPA Electrical BC181949A disc brake caliper is designed to provide dependable braking performance for Subaru Impreza, Legacy, and Outback models. This remanufactured floating caliper features durable cast iron construction and a coated silver finish to resist corrosion and wear.

  • Compatible with Subaru Impreza, Legacy, and Outback vehicles
  • Remanufactured floating disc brake caliper with two steel pistons
  • Cast iron caliper casting with a corrosion-resistant coated finish
  • Includes mounting bracket and caliper slides for proper fitment
  • Inlet thread diameter of 10.0 mm and mounting hole diameter of 12.0 mm
  • Grade type: Regular, designed for standard braking applications
  • Mounting hardware included except for mounting bolts

Durable Construction and Functional Design

The BC181949A disc brake caliper from MPA Electrical is built with cast iron for strength and longevity, ensuring consistent braking force under normal driving conditions. The floating caliper design allows for smooth movement and even pad wear, supported by included caliper slides. Two steel pistons provide reliable pressure application to the brake pads (pads not included). The silver coated finish helps protect the caliper from rust and environmental damage, extending service life.

Compatible Applications and Common Uses

This disc brake caliper is specifically compatible with Subaru Impreza, Legacy, and Outback models, making it a suitable replacement part for routine brake system maintenance or repair. It addresses several common brake system issues, including:

  • Uneven brake pad wear due to caliper sticking
  • Reduced braking efficiency from piston or slide corrosion
  • Brake fluid leaks at the inlet thread connection
  • Caliper bracket misalignment affecting pad contact
  • Noise or vibration caused by worn or damaged caliper components

Installation Notes and Tips

When installing the BC181949A caliper, ensure the mounting bracket and caliper slides are properly secured to maintain correct alignment. The inlet thread diameter of 10.0 mm requires compatible brake lines and fittings. Note that mounting bolts are not included and must be sourced separately. Proper brake fluid bleeding and system inspection are recommended after installation to ensure optimal performance.

Quality Assurance and Warranty

This MPA Electrical disc brake caliper is remanufactured to meet OEM specifications, providing a reliable replacement option for Subaru brake systems. The product undergoes thorough inspection and testing to ensure functionality and safety. Warranty details are provided by the manufacturer and should be reviewed prior to purchase.

BrandMPA Electrical
Part NumberBC181949A
Inlet Thread Diameter10.0
Mounting Hardware IncludedYes
Grade TypeRegular
Pads IncludedNo
Caliper Casting MaterialCast iron
Caliper Slides IncludedYes
Piston Quantity2
Caliper TypeFloating
Caliper ColorSilver
Mounting Hole Diameter12.0
Mounting Bracket IncludedYes
Piston MaterialSteel
E-WasteNo
FinishCoated
Mounting Bolts IncludedNo
Product ConditionRemanufactured

This part fits 5 vehicles. Search below:

YearMakeModelSubmodelPositionNotes
2003SubaruImprezaWRXFront LeftTo 08/02; Caliper finish or coating may vary
2002SubaruImprezaWRXFront LeftCaliper finish or coating may vary
2002SubaruLegacyFront LeftTo 10/2001; Caliper finish or coating may vary
2002SubaruOutbackFront LeftTo 09/01; Caliper finish or coating may vary
2001SubaruOutbackFront LeftTo 10/2001; Caliper finish or coating may vary

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.