Bosch 20010319 Disc Brake Rotor and Hub Assembly - Front

Bosch QuietCast Rotor and Hub Assembly for Front Brake Service

The Bosch QuietCast Rotor and Hub Assembly, part number 20010319, is a front disc brake rotor and hub assembly for select Ford, Mazda, and Mercury applications. It is built for vehicles that need a direct-fit front brake rotor solution with hub integration for service on Ranger, Explorer, Mountaineer, B4000, and B2500 platforms.

Key Features

• Front disc brake rotor and hub assembly for select Ford Ranger, Mazda B4000, Ford Explorer, Mazda B2500, and Mercury Mountaineer applications
• Bosch QuietCast Rotor and Hub Assembly line for front brake replacement service
• Product height: 4.251969 in
• Part number 20010319 for accurate ordering and fitment lookup
• Fits vehicle applications across 1995-2009 model years, depending on make and model

Product Details

Bosch QuietCast Rotor and Hub Assembly 20010319 is a front brake component for vehicles that use a rotor-and-hub style assembly. This part number 20010319 covers front fitment on 2001-2009 Ford Ranger, 2001-2009 Mazda B4000, 1995-2001 Ford Explorer, 1998-2001 Mazda B2500, 1997-2001 Mercury Mountaineer, and 1998-2000 Ford Ranger. The QuietCast Rotor and Hub Assembly product line is positioned for brake service where a direct replacement front rotor assembly is required.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Uses

• Front brake rotor wear replacement on Ford Ranger, Mazda B4000, and Ford Explorer
• Service for front brake pulsation or rotor runout concerns
• Replacement for front hub-and-rotor assemblies on Mercury Mountaineer and Mazda B2500
• Restoring braking performance after rotor scoring or uneven wear

Installation Notes and Tips

Verify the vehicle year, make, model, and front position before ordering Bosch 20010319. Confirm rotor and hub style match the original brake setup on the vehicle, especially on 1995-2001 Ford Explorer and 1997-2001 Mercury Mountaineer applications. Clean the mating surfaces during brake service and inspect related front brake components for wear before installation.

Quality Assurance

Bosch QuietCast brake components are part of Bosch’s brake service lineup for vehicle-specific replacement applications. Use the confirmed fitment data for 2001-2009 Ford Ranger, 2001-2009 Mazda B4000, 1995-2001 Ford Explorer, 1998-2001 Mazda B2500, 1997-2001 Mercury Mountaineer, and 1998-2000 Ford Ranger when selecting part number 20010319.