PowerStop L7111 Disc Brake Caliper - Rear Right

PowerStop Rear OE Stock Replacement Caliper Overview

The PowerStop - Rear OE Stock Replacement Caliper (Part Number L7111) is designed to provide reliable braking performance for select BMW models. Engineered as a direct replacement for the rear disc brake caliper, this component ensures consistent stopping power and durability.

• Cast iron caliper casting for strength and heat resistance
• Single steel piston with a 42mm diameter for effective brake force
• Floating caliper design with included caliper slides for smooth operation
• Gray finish matching OE appearance
• Includes mounting bracket for proper fitment
• Compatible with M10 x 1.0 inlet and bleeder screw thread sizes

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 replacements for rear brake calipers. The line emphasizes maintaining factory specifications and fitment, making it suitable for BMW owners seeking a reliable and precise replacement without modifying existing brake components.

Technical Description and Fitment

The L7111 caliper features a cast iron construction that offers durability and resistance to heat generated during braking. Its floating caliper design includes one steel piston with a 42mm diameter, ensuring consistent brake pad engagement. The caliper slides are included to facilitate smooth movement and even pad wear. This caliper is finished in gray, matching the original equipment appearance. It comes with a mounting bracket but does not include mounting hardware. The inlet and bleeder screw thread sizes are both M10 x 1.0, compatible with the brake lines and bleeding tools used on the specified BMW models.

This part is compatible with a range of BMW vehicles, including the 228i, 228i xDrive, 230i, 230i xDrive, 320i, 320i xDrive, 328d, 328d xDrive, 328i, 328i GT xDrive, 328i xDrive, 330e, 330i, 330i GT xDrive, 330i xDrive, 428i, 428i Gran Coupe, 428i xDrive, 428i xDrive Gran Coupe, 430i, 430i Gran Coupe, 430i xDrive, and 430i xDrive Gran Coupe.

Common Applications and Problem Solving

• Replacement for worn or leaking rear disc brake calipers on compatible BMW models
• Restores proper brake pad alignment and pressure for consistent braking
• Addresses issues with sticking or seized caliper pistons
• Improves brake pedal feel and responsiveness
• Helps eliminate uneven brake pad wear caused by faulty caliper slides

Installation Notes and Tips

• Ensure compatibility with your specific BMW model and year before installation
• Use appropriate brake fluid and follow manufacturer bleeding procedures due to M10 x 1.0 bleeder screw thread size
• Mounting hardware is not included; reuse existing hardware or source separately
• Inspect brake pads and rotors during installation for wear or damage
• Properly torque mounting bracket bolts to manufacturer specifications

Quality Assurance and Warranty

PowerStop manufactures this rear OE stock replacement caliper to meet or exceed OEM standards for fit and function. The cast iron construction and steel piston materials contribute to long-lasting performance under normal operating conditions. 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.