PowerStop L2955A Disc Brake Caliper - Rear Right

PowerStop Rear OE Stock Replacement Caliper Overview

The PowerStop - Rear OE Stock Replacement Caliper (Part Number L2955A) is designed to provide reliable braking performance for select Mazda and Volvo models. Engineered as a direct replacement for rear disc brake calipers, this floating caliper offers consistent operation and durability for vehicles like the Mazda 3 and Volvo C30.

• Floating disc brake caliper with a single steel piston (37.90 mm diameter)
• Constructed from lightweight aluminum casting for corrosion resistance
• Includes caliper slides and mounting bracket for proper fitment
• Gray finish designed to match OE appearance
• Compatible with Mazda 3, Mazda 3 Sport, Volvo C30, C70, S40, and V50 rear brake systems
• Bleeder screw thread size M10 x 1.0 for standard brake bleeding procedures

About the PowerStop - Rear OE Stock Replacement Caliper Line

The PowerStop - Rear OE Stock Replacement Caliper product line focuses on providing direct OE-style replacements for rear brake calipers. This line is engineered to meet original equipment specifications, ensuring proper fit, function, and braking performance. The L2955A caliper maintains the original floating caliper design and piston size, making it a suitable replacement for rear brake systems on compatible Mazda and Volvo vehicles.

Detailed Product Description

This PowerStop rear disc brake caliper features a single steel piston with a diameter of 37.90 mm, housed within a durable aluminum casting. The floating caliper design allows for smooth movement and even pad wear. Included caliper slides and mounting bracket facilitate proper installation and alignment. The gray finish provides corrosion resistance and a clean appearance consistent with OE components. This caliper is designed for regular grade braking applications and does not include mounting hardware.

Common Applications and Problem Solving

• Replacement for worn or seized rear calipers on Mazda 3 and Mazda 3 Sport models
• Restores braking performance on Volvo C30, C70, S40, and V50 vehicles with rear disc brakes
• Addresses issues such as uneven brake pad wear or sticking caliper pistons
• Helps eliminate brake noise caused by caliper malfunction
• Resolves brake fluid leaks from damaged or corroded caliper pistons

Installation Notes and Tips

• Ensure compatibility with your specific vehicle model and year before installation
• Bleeder screw thread size is M10 x 1.0; use appropriate tools for brake bleeding
• Caliper slides are included, but mounting hardware is not; verify if new hardware is needed
• Follow manufacturer torque specifications for mounting bracket and caliper bolts
• Inspect brake pads and rotors during installation for optimal braking performance

Quality Assurance and Warranty

PowerStop manufactures this rear OE stock replacement caliper to meet or exceed original equipment standards. The use of aluminum casting and steel piston materials ensures durability and corrosion resistance. While specific warranty details are not provided, PowerStop products typically come with a limited warranty against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.