MPA Electrical BC3840 Disc Brake Caliper - Rear Right

Reliable Disc Brake Caliper for Lexus GS and SC Models

The MPA Electrical BC3840 disc brake caliper is designed to provide dependable braking performance for select Lexus vehicles. Engineered as a remanufactured fixed caliper, it offers a durable cast iron construction with a coated silver finish to resist corrosion and wear.

Key Features of the MPA Electrical BC3840 Caliper

• Compatible with Lexus GS300, GS400, GS430, and SC430 models
• Fixed caliper design with two steel pistons for balanced braking force
• Cast iron caliper casting material ensures strength and durability
• Coated silver finish for corrosion resistance
• Inlet thread diameter of 10.0 mm and mounting hole diameter of 12.0 mm
• Includes mounting hardware for straightforward installation
• Remanufactured product condition meeting quality standards

Detailed Product Description

The BC3840 disc brake caliper from MPA Electrical is a remanufactured component built to meet the braking needs of Lexus GS300, GS400, GS430, and SC430 vehicles. Featuring a fixed caliper type with two steel pistons, it delivers consistent and reliable braking pressure. The caliper body is made from cast iron, providing the necessary strength to withstand the demands of daily driving. Its coated silver finish helps protect against rust and environmental damage, extending the service life of the part. This caliper does not include brake pads or caliper slides, focusing on core braking functionality. The inlet thread diameter of 10.0 mm and mounting hole diameter of 12.0 mm are designed to match OEM specifications for proper fitment.

Common Applications and Issues Addressed

• Replacement for worn or leaking brake calipers on Lexus GS and SC models
• Restores proper brake fluid pressure and pedal feel
• Eliminates uneven brake pad wear caused by faulty calipers
• Resolves brake noise or sticking caliper problems
• Improves overall braking safety and vehicle control

Installation Notes and Tips

When installing the MPA Electrical BC3840 caliper, ensure the brake system is properly bled to remove air and maintain hydraulic integrity. Verify that the mounting hardware included matches your vehicle’s specifications. Since brake pads and caliper slides are not included, inspect these components separately and replace if necessary. Follow manufacturer torque specifications for mounting bolts to ensure secure installation.

Quality Assurance and Warranty

This remanufactured brake caliper undergoes thorough inspection and testing to meet quality standards. MPA Electrical provides assurance of reliable performance and durability. Please consult the warranty terms provided with the product for specific coverage details.