Bosch 34011474 Disc Brake Rotor - Front

Bosch QuietCast Rotor for Mazda MX-5

The Bosch QuietCast Rotor, part number 34011474, is a front disc brake rotor for select Mazda MX-5 and Mazda MX-5 Miata applications from 2006-2015. It is built for drivers replacing a worn front rotor with a direct-fit brake component that matches the vehicle’s original front brake layout.

Key Features

• Front disc brake rotor for 2006-2015 Mazda MX-5 and Mazda MX-5 Miata
• Bosch QuietCast Rotor line for OE-style brake service
• Product height: 1.775591 in
• Part number 34011474 for ordering and fitment verification
• Cross-reference: Monroe Shocks & Struts N12Y3325XC

Product Details

Bosch QuietCast Rotor 34011474 is a front brake rotor engineered for Mazda MX-5 and Mazda MX-5 Miata models across the 2006-2015 model years. The QuietCast Rotor line is Bosch’s brake rotor offering for drivers who want a replacement part that follows the original front brake configuration and supports consistent brake service on the Mazda MX-5 platform. The listed rotor height is 1.775591 in, which is a useful specification when confirming the correct front rotor for your application.

What It Helps Address

• Front brake pulsation caused by a worn or uneven rotor surface
• Brake noise related to rotor wear or surface irregularity
• Reduced braking consistency from an aging front rotor
• Service replacement needs on 2006-2015 Mazda MX-5 front brakes
• Service replacement needs on 2006-2015 Mazda MX-5 Miata front brakes

Installation Notes and Tips

Verify the vehicle’s year, model, and front brake position before installation. Confirm rotor dimensions, including the listed height, against the removed part and the vehicle’s brake specifications. For best results, inspect pads and related brake components during rotor replacement and follow the vehicle manufacturer’s service procedures.

Quality Assurance

Bosch QuietCast Rotor 34011474 is part of Bosch’s brake product line and is cataloged for direct application matching on the listed Mazda MX-5 and Mazda MX-5 Miata front fitments.