HomeBrake > Brake HydraulicsMPA Electrical BC181840B Disc Brake Caliper - Front Right
Part #: BC181840B

MPA Electrical BC181840B Disc Brake Caliper - Front Right

Front Right
15 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: BMW and Land Rover, Range Rover and X5
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Reliable Disc Brake Caliper for BMW X5 and Land Rover Range Rover

The MPA Electrical BC181840B disc brake caliper is designed to provide dependable braking performance for your BMW X5 or Land Rover Range Rover. This remanufactured floating caliper offers a durable cast iron construction with a coated silver finish, ensuring long-lasting service in brake hydraulics systems.

  • Remanufactured floating disc brake caliper with one steel piston
  • Cast iron caliper casting with a corrosion-resistant coated finish
  • Includes caliper slides and mounting bracket for secure installation
  • Compatible with BMW X5 and Land Rover Range Rover models
  • Inlet thread diameter of 10.0 mm and mounting hole diameter of 12.0 mm
  • Grade type: Regular for standard braking applications
  • Mounting hardware included except mounting bolts

Durable Construction and Precise Fitment

The BC181840B caliper features a cast iron body that withstands the rigors of daily driving and harsh road conditions. Its floating caliper design allows for smooth piston movement, supported by included caliper slides, which helps maintain even pad wear and consistent braking force. The single steel piston ensures reliable hydraulic pressure application, while the coated silver finish protects against corrosion. This caliper is specifically engineered for brake hydraulics systems on BMW X5 and Land Rover Range Rover vehicles, ensuring proper inlet and mounting hole dimensions for a precise fit.

Applications and Problem Resolution

  • Replaces worn or damaged disc brake calipers on BMW X5 and Land Rover Range Rover
  • Addresses uneven brake pad wear caused by sticking calipers
  • Restores proper hydraulic pressure for improved braking response
  • Eliminates brake noise and vibration related to caliper malfunction
  • Prevents brake fluid leaks from faulty piston seals

Installation Notes and Tips

Before installation, verify compatibility with your specific BMW X5 or Land Rover Range Rover model year. The BC181840B caliper includes mounting brackets and caliper slides but does not include brake pads or mounting bolts, so ensure these components are available. Properly bleed the brake system after installation to remove air and maintain optimal hydraulic performance. Use the correct inlet thread size of 10.0 mm for brake line connections.

Quality Assurance and Warranty

This MPA Electrical BC181840B disc brake caliper is remanufactured to meet OEM specifications, ensuring reliable performance and safety. The cast iron construction and coated finish contribute to its durability. While specific warranty details are not provided, remanufactured parts typically come with limited warranties covering defects in materials and workmanship. Always consult product documentation or your supplier for exact warranty terms.

BrandMPA Electrical
Part NumberBC181840B
Inlet Thread Diameter10.0
Mounting Hardware IncludedYes
Grade TypeRegular
Pads IncludedNo
Caliper Casting MaterialCast iron
Caliper Slides IncludedYes
Piston Quantity1
Caliper TypeFloating
Caliper ColorSilver
Mounting Hole Diameter12.0
Mounting Bracket IncludedYes
Piston MaterialSteel
E-WasteNo
FinishCoated
Mounting Bolts IncludedNo
Product ConditionRemanufactured

This part fits 15 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersPositionNotes
2006BMWX54.4iFront RightCaliper finish or coating may vary
2006BMWX53.0iFront RightCaliper finish or coating may vary
2005BMWX54.4iFront RightCaliper finish or coating may vary
2005BMWX53.0iFront RightCaliper finish or coating may vary
2005Land RoverRange RoverHSEFront RightCaliper finish or coating may vary
2004BMWX54.4iFront RightCaliper finish or coating may vary
2004BMWX53.0iFront RightCaliper finish or coating may vary
2004Land RoverRange RoverHSEFront RightCaliper finish or coating may vary
2003BMWX54.4LV8Front RightCaliper finish or coating may vary
2003BMWX53.0LL6Front RightCaliper finish or coating may vary
2003Land RoverRange RoverHSEFront RightCaliper finish or coating may vary
2002BMWX54.4LV8Front RightCaliper finish or coating may vary
2002BMWX53.0LL6Front RightCaliper finish or coating may vary
2001BMWX5Front RightCaliper finish or coating may vary
2000BMWX5Front RightCaliper finish or coating may vary

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

This part directly replaces or is cross-referenced with the following part numbers:

34111163644

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.