MPA Electrical BC154639 Disc Brake Caliper - Front Right

Remanufactured Front Right Disc Brake Caliper

MPA Electrical BC154639 is a remanufactured front right disc brake caliper built for select Buick, Cadillac, Oldsmobile, and Pontiac applications. It is a floating caliper with a cast iron body, silver coated finish, steel piston, and included caliper slides and mounting bracket for the listed vehicles.

Key Features

• Remanufactured disc brake caliper for front right placement
• Cast iron caliper casting with coated silver finish
• Floating caliper design with 1 steel piston
• Caliper slides included; mounting bracket included
• 10.0 inlet thread diameter and 14.0 mounting hole diameter
• Pads not included
• Compatible with select standard-duty brake applications
• Interchange reference: 542285

Detailed Description

BC154639 is remanufactured at an IATF 16949 facility using a controlled inspection process that starts with core selection and ends with final assembly checks. Heavily pitted or severely corroded cores are removed from service early, while reusable steel components are cleaned, inspected, and verified before assembly. The caliper threads are cleaned and chased for OE-style fitment, and a go/no-go test is performed during final inspection. Cast iron calipers receive a corrosion-resistant zinc dichromate coating for added rust protection and an OE-style appearance. This part cross-references 542285 for the same application. For drivers searching for a front right brake caliper for 1997-2005 Buick Century, 1997-2004 Buick Regal, or 1997-2003 Pontiac Grand Prix, BC154639 provides a direct replacement option built around the original brake system layout.

Vehicle Fitment

• Fits 1997-2005 Buick Century, front right, with Standard Duty Caliper; caliper finish or coating may vary
• Fits 2000-2005 Buick LeSabre, front right, with 15" wheels; with Standard Duty Caliper; caliper finish or coating may vary
• Fits 2005 Cadillac DeVille, front right, without Heavy Duty Brakes; caliper finish or coating may vary
• Fits 2000-2005 Pontiac Bonneville, front right, with Standard Duty Caliper; caliper finish or coating may vary
• Fits 1999-2005 Pontiac Montana, front right, with Standard Duty Caliper; caliper finish or coating may vary
• Fits 1997-2004 Buick Regal, front right, with Standard Duty Caliper; caliper finish or coating may vary
• Fits 2004 Cadillac DeVille, front right, caliper finish or coating may vary
• Fits 1997-2004 Oldsmobile Silhouette, front right, with Standard Duty Caliper; caliper finish or coating may vary
• Fits 1997-2003 Pontiac Grand Prix, front right, with Standard Duty Caliper; caliper finish or coating may vary
• Fits 2000-2002 Oldsmobile Intrigue, front right, with Standard Duty Caliper; caliper finish or coating may vary
• Fits 1998-1999 Oldsmobile Intrigue, front right, with Standard Brakes; with Standard Duty Caliper; caliper finish or coating may vary
• Fits 1997-1999 Pontiac Trans Sport, front right, with Standard Duty Caliper; caliper finish or coating may vary

What It Helps Address

• Front brake drag caused by a sticking or worn caliper
• Uneven braking from piston or slide wear
• Brake fluid leakage at the caliper inlet or seals
• Corrosion-related caliper seizure on cast iron brake hardware
• Brake noise or pull related to caliper function on the front right side

Installation Notes and Tips

Verify the inlet thread diameter, mounting hole diameter, and front right position before installation. Transfer or replace brake pads as needed, since pads are not included. Inspect brake hoses, banjo connections, and surrounding hardware during service, and bleed the hydraulic system after installation to remove air from the brake circuit. Confirm the vehicle uses the standard-duty caliper configuration listed in the fitment notes for Buick Century, Buick Regal, Pontiac Grand Prix, and related applications.

Quality Assurance

MPA Electrical remanufactures this caliper through multiple QC checkpoints, including core inspection, component cleaning, thread verification, and final go/no-go testing. Aluminum inlet surfaces are machined for sealing where applicable, rubber components are material tested, and new friction-related hardware is used where specified in the remanufacturing process. The result is a remanufactured brake caliper prepared for OE-style performance on select Buick, Cadillac, Oldsmobile, and Pontiac front right applications.