MPA Electrical BC182685A Disc Brake Caliper - Rear Left

Rear Left Disc Brake Caliper for Highlander

MPA Electrical BC182685A is a remanufactured rear left disc brake caliper for 2001-2003 Toyota Highlander applications. It is built with a cast iron caliper body, floating design, steel piston, and coated silver finish for OE-style service replacement.

Key Features

• Fits 2001-2003 Toyota Highlander, rear left
• Remanufactured disc brake caliper with floating caliper design
• Cast iron caliper casting with coated silver finish
• Steel piston construction
• Mounting bracket and caliper slides included
• Banjo bolts, crush washers, and friction hardware are replaced with new components during remanufacturing
• Inlet thread diameter: 10.0 mm
• Mounting hole diameter: 10.0 mm
• Interchange reference: 4775048040

Detailed Description

This MPA Electrical BC182685A rear left brake caliper is remanufactured at an IATF 16949 facility with inspection steps focused on core condition, thread cleanup, piston reuse checks, and final assembly verification. Cast iron calipers receive a corrosion-resistant zinc dichromate coating for OE-style appearance and rust protection, while reusable steel components are cleaned and inspected before assembly. For 2001-2003 Toyota Highlander rear brake service, BC182685A provides a direct replacement option that matches the original floating caliper layout.

This part cross-references 4775048040 for the same application.

Common Repair Symptoms

• Rear brake drag or uneven pad wear
• Brake fluid seepage at the caliper
• Sticking or seized rear left caliper piston
• Corrosion on the caliper body or threads
• Reduced braking performance on a Toyota Highlander rear left brake repair

Installation Notes

• Verify rear left position and inlet thread size before installation.
• Inspect brake hoses, pads, and rotor condition during caliper replacement.
• Bleed the brake system after installation to remove air from the hydraulic circuit.
• Confirm bracket, slide, and mounting surfaces are clean before assembly.

Quality Assurance

MPA Electrical remanufactures this caliper through multiple QC checkpoints, including core inspection, machining checks, thread chasing, material testing of rubber components, and final go/no-go verification. Phenolic pistons are replaced with new parts during remanufacturing, and steel components are inspected for reuse before final assembly.