PowerStop JBR973SCR Disc Brake Rotor - Rear

Rear Brake Rotor Overview

The PowerStop JBR973SCR is a rear disc brake rotor built as a direct bolt-on replacement for original equipment. It is engineered for vehicles that need OE-style fitment, smooth braking performance, and corrosion protection on exposed surfaces.

Key Features

• Partially coated design with silver epoxy on the hat, outer edge, and vanes.
• Rust-resistant coating helps preserve appearance behind alloy wheels.
• Full cast construction with mill balancing for consistent operation.
• Solid rotor design with a smooth friction surface.
• Matches OE weight and vane count for fitment accuracy.

Detailed Fitment and Design

This PowerStop rear rotor, part number JBR973SCR, is made for direct replacement use on the rear axle. It measures 10.59 inches in outside diameter, 0.47 inches nominal thickness, and 2.56 inches overall height, with a 5-lug, 114.3 mm bolt circle. The coated hat and edge help reduce visible corrosion, while the smooth, solid design supports consistent brake contact. Compatible applications include Fits 2002-2006 Toyota Camry, rear; Fits 2004-2008 Toyota Solara, rear; Fits 2005-2007 Toyota Avalon, rear; Fits 2002-2003 Lexus ES300, rear; and Fits 2004-2006 Lexus ES330, rear. This part cross-references Toyota 42431-06050 and 42431-06051 for the same application.

What It Helps Address

• Brake rotor wear that calls for a direct replacement.
• Visible rust on exposed rotor surfaces.
• Uneven braking feel from a worn or damaged rotor.
• Fitment issues when replacing an OE-style rear rotor.

Installation Notes and Quality

Verify rotor dimensions, bolt pattern, and rear application before installation. The JBR973SCR is a direct bolt-on replacement that follows OE-style specifications for weight and vane count. PowerStop positions this rotor line as an affordable upgrade path with corrosion-resistant coating and OE-matched fitment characteristics.