PowerStop L3131 Disc Brake Caliper - Rear Left

PowerStop Rear OE Stock Replacement Caliper Overview

The PowerStop - Rear OE Stock Replacement Caliper (Part Number L3131) is designed to provide reliable braking performance for select Lexus and Toyota vehicles. Engineered as a direct replacement for rear disc brake calipers, this component ensures consistent stopping power and durability.

• Compatible with Lexus Avalon, Toyota Camry, and Toyota ES350 rear brake systems
• Constructed from lightweight aluminum casting for corrosion resistance
• Floating caliper design with a single 38.02 mm steel piston
• Includes caliper slides and mounting bracket for proper fitment
• Gray finish with M7 x 1.0 bleeder screw thread size
• Grade type: Regular for standard braking applications

Product Line Details: PowerStop - Rear OE Stock Replacement Caliper

The PowerStop - Rear OE Stock Replacement Caliper line focuses on providing direct-fit replacement calipers that meet original equipment specifications. This product line is tailored to restore braking function with components that match the factory design, ensuring compatibility and performance for rear brake systems on specific Lexus and Toyota models.

Technical Description and Features

This disc brake caliper features a floating design with a single steel piston measuring 38.02 mm in diameter, which applies even pressure to the brake pads for effective stopping power. The aluminum caliper casting offers a balance of strength and weight reduction, helping to resist corrosion and extend service life. Included caliper slides and a mounting bracket facilitate proper installation and alignment within the rear brake assembly. The gray color finish provides a neutral appearance consistent with OE components. The bleeder screw thread size of M7 x 1.0 allows for standard brake fluid bleeding procedures.

Common Applications and Problem Solving

• Replacement for worn or seized rear calipers on Lexus Avalon, Toyota Camry, and ES350
• Addresses uneven brake pad wear caused by caliper sticking
• Resolves brake drag issues due to faulty piston operation
• Restores proper brake fluid pressure and pedal feel
• Eliminates noise and vibration related to caliper malfunction

Installation Notes and Tips

• Ensure compatibility with your vehicle’s rear brake system before installation
• Use proper brake fluid and follow manufacturer bleeding procedures using the M7 x 1.0 bleeder screw
• Inspect brake pads and rotors for wear and replace if necessary during caliper installation
• Torque mounting bracket bolts to manufacturer specifications for safety and performance
• Caliper slides are included to facilitate smooth caliper movement; lubricate slides as recommended

Quality Assurance and Warranty

The PowerStop - Rear OE Stock Replacement Caliper (L3131) is manufactured to meet original equipment standards for fit, form, and function. Constructed with durable materials such as aluminum and steel, this caliper is designed for consistent braking performance. Warranty information should be confirmed with the product documentation or supplier to ensure coverage details.