PowerStop L2783 Disc Brake Caliper - Rear Left

PowerStop Rear OE Stock Replacement Caliper Overview

The PowerStop - Rear OE Stock Replacement Caliper (Part Number L2783) is designed to provide reliable braking performance for select Lexus and Toyota models. Engineered as a direct OE replacement, this rear disc brake caliper ensures consistent stopping power and durability for vehicles like the Lexus RX330, RX350, RX400h, and Toyota Highlander.

• Cast iron caliper casting for strength and heat resistance
• Floating caliper design with one steel piston (41.17 mm diameter)
• Includes caliper slides and mounting bracket for proper fitment
• Gray finish for corrosion resistance and OEM appearance
• Compatible with Lexus Highlander, RX330, RX350, RX400h and Toyota Highlander rear brakes
• Bleeder screw thread size M7 x 1.0 for standard brake bleeding procedures

About the PowerStop - Rear OE Stock Replacement Caliper Line

The PowerStop - Rear OE Stock Replacement Caliper line focuses on delivering direct-fit replacement parts that match original equipment specifications. This ensures that the caliper integrates seamlessly with existing brake components, maintaining factory performance and safety standards. The L2783 caliper is part of this line, offering a cast iron floating caliper with a single steel piston designed for rear brake applications on specific Lexus and Toyota models.

Technical Details and Features

This disc brake caliper features a durable cast iron construction that withstands the rigors of daily driving and heat generated during braking. The floating caliper design allows for smooth piston movement, aided by included caliper slides, which help maintain even pad wear. The single piston, made of steel with a diameter of 41.17 mm, provides consistent clamping force on the brake rotor. The caliper comes with a mounting bracket to ensure proper installation alignment. Its gray finish offers corrosion resistance while matching the OEM look. The bleeder screw thread size of M7 x 1.0 supports standard brake fluid bleeding procedures.

Compatible Vehicles and Applications

• Replacement rear disc brake caliper for Lexus RX330, RX350, RX400h
• Compatible with Toyota Highlander rear brake systems
• Ideal for addressing issues such as brake drag, uneven pad wear, or leaking calipers
• Suitable for restoring braking performance to factory specifications

Installation Notes and Tips

• Mounting hardware is not included; reuse existing hardware or purchase separately
• Ensure proper brake fluid bleeding using the M7 x 1.0 bleeder screw thread size
• Inspect brake pads and rotors for wear during installation
• Follow manufacturer torque specifications for mounting bracket and caliper bolts
• Check for smooth piston operation and caliper slide movement before final assembly

Quality Assurance and Warranty

PowerStop manufactures the L2783 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 braking performance. While specific warranty details are not provided here, PowerStop products typically come with a limited warranty against defects in materials and workmanship. Refer to PowerStop documentation for exact warranty terms.