PowerStop L7147 Disc Brake Caliper - Front Right

OE Front Right Caliper Replacement

PowerStop L7147 is a front right disc brake caliper built as an OE stock replacement for select Infiniti and Nissan applications. It bolts in place of the original caliper and uses a floating design with a 44.00 mm steel piston for direct-fit brake service on the front right corner.

For drivers servicing an Infiniti Q50, Infiniti Q60, Nissan Rogue, Nissan Z, or Infiniti QX50, this PowerStop caliper provides a stock-style replacement path with remanufactured construction and application-specific hardware details.

Key Features

• Front right disc brake caliper for OE-style replacement
• PowerStop part number L7147
• Floating caliper design with 2 pistons
• 44.00 mm piston diameter
• Cast iron caliper body with gray finish
• Steel piston material
• Includes caliper slides and mounting bracket
• Inlet thread size: M10 x 1.0
• Bleeder screw thread size: M7 x 1.0
• Remanufactured in Chicago, Illinois

Product Details

PowerStop’s Autospecialty OE Replacement Brake Calipers are remanufactured for stock replacement service and assembled with new seals, dust boots, bleeder screws, and stainless steel brake pad abutment clips. The caliper and bracket are pressure tested to verify piston operation and check for leaks before use. High-temperature EPDM rubber dust boots and premium silicone lubricant are used to support smooth caliper movement in demanding brake conditions. Part number L7147 is a practical OE-style solution for front right brake repair on the Infiniti Q50 and related Nissan and Infiniti platforms.

Common Brake Issues This Caliper Can Address

• Sticking or seized front right caliper piston
• Brake fluid leakage at the caliper body or bleeder area
• Uneven front brake pad wear caused by caliper drag
• Poor brake pedal response from worn hydraulic components
• Corrosion or damage to the original front right caliper assembly

Installation Notes

Verify vehicle year, make, model, and front right position before installation. This caliper includes the mounting bracket and caliper slides, but mounting hardware is not listed as included. Inspect brake pads, rotors, and brake hoses during service, and confirm the inlet and bleeder thread sizes match the vehicle connection points. Bleed the brake system thoroughly after installation and check for leaks before road use.

Quality Assurance

PowerStop remanufactures this caliper and bracket in its Chicago, IL facility and pressure tests each unit for piston operation and leak prevention. The assembly process uses new seals and related wear components to support consistent brake performance. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.