PowerStop L2737 Disc Brake Caliper - Rear Left

PowerStop Rear OE Stock Replacement Caliper Overview

The PowerStop - Rear OE Stock Replacement Caliper (Part Number L2737) is designed to provide reliable braking performance for select Lexus and Toyota models. Engineered as a direct replacement for rear disc brake calipers, this component ensures consistent stopping power and durability.

• Compatible with Lexus GX460, GX470 and Toyota 4Runner, Sequoia rear brake systems
• Constructed from durable cast iron caliper casting material
• Single steel piston with a 48.01 mm diameter for effective braking force
• Floating caliper design with included caliper slides for smooth operation
• Gray finish with mounting bracket included for straightforward installation
• Bleeder screw thread size M10 x 1.0 for proper brake fluid maintenance

Product Line Details: PowerStop - Rear OE Stock Replacement Caliper

This caliper is part of the PowerStop - Rear OE Stock Replacement Caliper line, which focuses on providing direct OE-style replacements for rear brake calipers. The line emphasizes maintaining original equipment specifications, including caliper type, piston size, and material, to ensure compatibility and performance consistent with factory standards.

Technical Description and Features

The L2737 caliper features a cast iron construction that offers strength and heat resistance necessary for rear brake applications. Its floating caliper design allows for self-alignment during braking, reducing uneven pad wear. The single steel piston with a 48.01 mm diameter delivers reliable hydraulic pressure to the brake pads. Included caliper slides and mounting bracket facilitate proper fitment and movement within the brake assembly. The gray color finish provides corrosion resistance and a clean appearance. The bleeder screw with M10 x 1.0 thread size supports effective brake fluid bleeding and maintenance.

Common Applications and Problem Solving

• Replacement for worn or seized rear disc brake calipers on Lexus GX460, GX470, Toyota 4Runner, and Sequoia
• Addresses issues with uneven brake pad wear due to caliper slide malfunction
• Resolves brake fluid leaks caused by piston seal failure
• Restores proper brake pedal feel and stopping power
• Eliminates noise and vibration from sticking or damaged calipers

Installation Notes and Tips

Ensure the brake system is properly depressurized before removing the old caliper. The mounting bracket is included with this caliper, but mounting hardware is not, so verify you have the necessary bolts and tools. Use the correct bleeder screw size (M10 x 1.0) for brake fluid bleeding. Inspect brake pads and rotors for wear and replace if necessary to maintain optimal braking performance. Follow manufacturer torque specifications during installation.

Quality Assurance and Warranty

PowerStop manufactures this rear OE stock replacement caliper to meet or exceed OEM standards for fit, form, and function. The cast iron construction and steel piston materials are selected for durability and consistent performance. While specific warranty details are not provided here, PowerStop products typically come with a limited warranty against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.