HomeMPA Electrical BC154991 Disc Brake Caliper - Front Left
Part #: BC154991

MPA Electrical BC154991 Disc Brake Caliper - Front Left

Front Left
29 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Jeep, Commander and Grand Cherokee
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Reliable Disc Brake Caliper for Jeep Commander and Grand Cherokee

The MPA Electrical BC154991 disc brake caliper is designed to provide dependable braking performance for Jeep Commander and Grand Cherokee models. This remanufactured floating caliper offers a durable cast iron construction with a coated silver finish to resist corrosion and wear.

Key Features of MPA Electrical BC154991 Disc Brake Caliper

  • Compatible with Jeep Commander and Grand Cherokee vehicles
  • Remanufactured floating caliper design with two phenolic pistons
  • Cast iron caliper casting material for strength and durability
  • Includes caliper slides and mounting bracket for proper installation
  • Coated silver finish to protect against corrosion
  • Inlet thread diameter of 0.375 inches and mounting hole diameter of 14.0 mm
  • Grade type: Regular, suitable for standard braking applications
  • Pads not included

Detailed Description of the BC154991 Brake Caliper

This MPA Electrical disc brake caliper (part number BC154991) is a remanufactured component engineered to meet the braking needs of Jeep Commander and Grand Cherokee models. Featuring a floating caliper design, it uses two phenolic pistons that help reduce heat transfer and improve brake performance. The caliper is constructed from cast iron, providing the necessary strength to withstand the rigors of daily driving. Its coated silver finish offers additional protection against rust and environmental damage. The product includes caliper slides and a mounting bracket to facilitate proper alignment and secure installation, although brake pads and mounting bolts are not included.

Common Applications and Issues Addressed

  • Replacement for worn or damaged disc brake calipers on Jeep Commander and Grand Cherokee
  • Resolves uneven brake pad wear caused by caliper sticking
  • Addresses brake fluid leaks from faulty piston seals
  • Improves braking response and pedal feel
  • Restores proper caliper movement with included slides and mounting bracket

Installation Notes and Tips

Ensure the brake system is properly bled after installation to remove air and maintain optimal braking performance. Verify compatibility with your specific Jeep Commander or Grand Cherokee model year before installation. Use appropriate torque specifications for mounting hardware to avoid damage. Since mounting bolts are not included, reuse existing bolts if in good condition or source replacements separately.

Quality Assurance and Warranty Information

The BC154991 disc brake caliper is remanufactured to meet industry standards for performance and reliability. MPA Electrical ensures that each caliper undergoes thorough inspection and testing before shipment. While specific warranty details are not provided, remanufactured parts typically come with limited warranties covering defects in workmanship and materials. Consult your parts provider for exact warranty terms.

BrandMPA Electrical
Part NumberBC154991
Inlet Thread Diameter0.375
Mounting Hardware IncludedYes
Grade TypeRegular
Pads IncludedNo
Caliper Casting MaterialCast iron
Caliper Slides IncludedYes
Piston Quantity2
Caliper TypeFloating
Caliper ColorSilver
Mounting Hole Diameter14.0
Mounting Bracket IncludedYes
Piston MaterialPhenolic
E-WasteNo
FinishCoated
Mounting Bolts IncludedNo
Product ConditionRemanufactured

This part fits 29 vehicles. Search below:

YearMakeModelSubmodelPositionNotes
2010JeepCommanderFront LeftCaliper finish or coating may vary
2010JeepGrand CherokeeSRTFront LeftCaliper finish or coating may vary
2010JeepGrand CherokeeS LimitedFront LeftCaliper finish or coating may vary
2010JeepGrand CherokeeNorth EditionFront LeftCaliper finish or coating may vary
2010JeepGrand CherokeeLimitedFront LeftCaliper finish or coating may vary
2010JeepGrand CherokeeLimited PremiumFront LeftCaliper finish or coating may vary
2010JeepGrand CherokeeLaredoFront LeftCaliper finish or coating may vary
2009JeepCommanderFront LeftCaliper finish or coating may vary
2009JeepGrand CherokeeOverlandFront LeftCaliper finish or coating may vary
2009JeepGrand CherokeeLimitedFront LeftCaliper finish or coating may vary
2009JeepGrand CherokeeLimited PremiumFront LeftCaliper finish or coating may vary
2009JeepGrand CherokeeLaredoFront LeftCaliper finish or coating may vary
2008JeepCommanderFront LeftCaliper finish or coating may vary
2008JeepGrand CherokeeOverlandFront LeftCaliper finish or coating may vary
2008JeepGrand CherokeeLimitedFront LeftCaliper finish or coating may vary
2008JeepGrand CherokeeLimited PremiumFront LeftCaliper finish or coating may vary
2008JeepGrand CherokeeLaredoFront LeftCaliper finish or coating may vary
2007JeepCommanderFront LeftCaliper finish or coating may vary
2007JeepGrand CherokeeOverlandFront LeftCaliper finish or coating may vary
2007JeepGrand CherokeeLimitedFront LeftCaliper finish or coating may vary
2007JeepGrand CherokeeLimited PremiumFront LeftCaliper finish or coating may vary
2007JeepGrand CherokeeLaredoFront LeftCaliper finish or coating may vary
2006JeepCommanderFront LeftCaliper finish or coating may vary
2006JeepGrand CherokeeOverlandFront LeftCaliper finish or coating may vary
2006JeepGrand CherokeeLimitedFront LeftCaliper finish or coating may vary
2006JeepGrand CherokeeLimited PremiumFront LeftCaliper finish or coating may vary
2006JeepGrand CherokeeLaredoFront LeftCaliper finish or coating may vary
2006JeepGrand Cherokee65th Anniversary EditionFront LeftCaliper finish or coating may vary
2005JeepGrand CherokeeFront LeftCaliper 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:

5143693AA

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