PowerStop L4811 Disc Brake Caliper - Front Left

PowerStop Front OE Stock Replacement Caliper Overview

The PowerStop - Front OE Stock Replacement Caliper (Part Number L4811) is designed specifically for Jeep Grand Cherokee models. This floating disc brake caliper offers reliable braking performance with durable cast iron construction and phenolic pistons to ensure consistent operation under various driving conditions.

• Compatible with Jeep Grand Cherokee front brake systems
• Cast iron caliper casting for strength and durability
• Floating caliper design with two 48.01 mm phenolic pistons
• Includes caliper slides and mounting bracket for proper fitment
• Gray finish with 3/8 x 24 bleeder screw thread size
• Grade type: Regular for standard braking applications

Detailed Product Description

The PowerStop - Front OE Stock Replacement Caliper L4811 is engineered to match the original equipment specifications for Jeep Grand Cherokee vehicles. Featuring a cast iron caliper body, this part provides the necessary rigidity and heat resistance required for effective braking. The floating caliper design allows for smooth piston movement, aided by the included caliper slides, which help maintain even pad wear and consistent braking force.

Equipped with two phenolic pistons measuring 48.01 mm in diameter, this caliper reduces heat transfer to the brake fluid, minimizing the risk of brake fade during extended use. The gray finish offers corrosion resistance while maintaining a factory-appropriate appearance. Additionally, the caliper comes with a mounting bracket to ensure proper installation alignment, and the bleeder screw thread size of 3/8 x 24 facilitates standard brake bleeding procedures.

PowerStop - Front OE Stock Replacement Caliper Product Line

The PowerStop - Front OE Stock Replacement Caliper line focuses on providing direct OE replacement parts that meet factory standards for fit, form, and function. This product line is designed to offer Jeep Grand Cherokee owners a reliable option for restoring front brake performance without modifying existing brake components. The L4811 caliper is part of this line, ensuring compatibility and consistent braking characteristics aligned with original equipment.

Common Applications and Issues Addressed

• Replacement for worn or leaking front disc brake calipers on Jeep Grand Cherokee
• Resolves uneven brake pad wear caused by sticking caliper pistons
• Addresses reduced braking efficiency due to corroded or damaged caliper bodies
• Fixes brake fluid leaks from faulty piston seals
• Improves pedal feel and braking response in aging brake systems

Installation Notes and Tips

• Ensure compatibility with your specific Jeep Grand Cherokee model year before installation
• Use proper brake fluid and follow manufacturer bleeding procedures for optimal performance
• Inspect brake pads and rotors for wear and replace if necessary during caliper installation
• Torque mounting bracket bolts to factory specifications to avoid caliper misalignment
• Do not reuse old mounting hardware; use new hardware as recommended by vehicle manufacturer

Quality Assurance and Warranty

PowerStop manufactures the L4811 caliper to meet or exceed OEM standards for durability and performance. The cast iron construction and phenolic pistons are tested for reliability under typical driving conditions. While specific warranty details are not provided here, PowerStop products generally come with a limited warranty against defects in materials and workmanship. Consult product documentation or manufacturer resources for exact warranty terms.