PowerStop L2764 Disc Brake Caliper - Rear Right

PowerStop Rear OE Stock Replacement Caliper Overview

The PowerStop - Rear OE Stock Replacement Caliper (Part Number L2764) is designed specifically for the Lexus LS430. This fixed disc brake caliper offers reliable braking performance with durable aluminum construction and steel pistons, ensuring consistent operation for your vehicle's rear braking system.

• Compatible with Lexus LS430 rear brake system
• Fixed caliper type with two steel pistons (42.77 mm diameter)
• Constructed from lightweight aluminum casting material
• Gray finish for corrosion resistance and durability
• Includes M10 x 1.0 bleeder screw thread size for proper brake bleeding

Product Line Details: PowerStop - Rear OE Stock Replacement Caliper

The PowerStop - Rear OE Stock Replacement Caliper line focuses on providing direct OE replacement parts that match original equipment specifications. This ensures proper fitment and function for rear brake systems, maintaining the safety and performance standards expected from factory components. The L2764 caliper is engineered to meet these standards for the Lexus LS430, offering a reliable option for brake system repairs or upgrades.

Technical Description and Features

This disc brake caliper features a fixed design with two steel pistons, each measuring 42.77 mm in diameter, providing balanced and effective braking force. The aluminum caliper casting reduces unsprung weight, contributing to improved vehicle handling. The gray color finish helps resist corrosion, extending the caliper's service life. Note that this caliper does not include mounting hardware or caliper slides, so these components should be sourced separately if needed.

Common Applications and Problem Solving

• Replacement for worn or seized rear calipers on Lexus LS430
• Restores proper brake piston function and pressure distribution
• Addresses brake drag or uneven pad wear caused by faulty calipers
• Improves rear brake responsiveness and safety
• Suitable for routine brake system maintenance and repairs

Installation Notes and Tips

Ensure the brake system is fully depressurized before removing the old caliper. Since mounting hardware and caliper slides are not included, verify the condition of existing components and replace if necessary. Properly torque all mounting bolts to manufacturer specifications. Bleed the brake system using the M10 x 1.0 bleeder screw thread to remove air and maintain optimal brake performance.

Quality Assurance and Warranty

PowerStop manufactures this caliper to meet OE standards for fit and function. The use of steel pistons and aluminum casting ensures durability under normal operating conditions. While specific warranty details are not provided, PowerStop products typically adhere to industry quality controls to support reliable brake system operation.