Cardone 85-4489 Windshield Wiper Motor - Rear

Rear Wiper Motor for Mazda 3

Restore rear wiper operation with this new Cardone windshield wiper motor, part number 85-4489. It is built for 2010-2013 Mazda 3 and Mazda 3 Sport rear applications, with design updates aimed at improving durability and consistent wiping performance.

Key Features

• Fits 2010-2013 Mazda 3, rear
• Fits 2010-2013 Mazda 3 Sport, rear
• Stronger gear material than the original design to reduce wear, stripping, and breakage
• Precisely measured lubricant for quiet operation and extended service life
• Load tested for reliable performance
• Magnets are engineered to deliver torque for demanding weather and worn linkage conditions
• New part condition with blade terminal type and grommet mounting
• Package includes the wiper motor and instruction sheet

Product Details

Cardone’s Windshield Wiper Motor line is built from reverse-engineering experience and updated as a new replacement design rather than a reused original unit. For Mazda 3 rear wiper service, part number 85-4489 is engineered to provide steady motor output and dependable parking action when the rear wiper system is functioning correctly. This part cross-references Mazda BBN967450 for the same application.

Common Problems This Part Can Help Address

• Rear wiper does not move
• Wiper movement is slow, erratic, or intermittent
• Motor noise from worn internal gears
• Wiper stops in the wrong position or fails to park correctly
• Reduced torque from age, wear, or weather exposure

Installation Notes and Tips

Confirm rear fitment before ordering: this part is for 2010-2013 Mazda 3 and Mazda 3 Sport rear applications only. The washer pump is not included. If the wiper parks in the middle of the glass after installation, inspect crank arm position and follow the vehicle-specific hidden park reset procedure if equipped. If the system includes moisture-sensitive control logic, verify the rain sensor and washer pump operation before replacing the motor.

Quality Assurance

Each Cardone new wiper motor is assembled with controlled lubrication and load tested before release. The gear set uses a stronger material than OE to help resist premature wear and breakage, supporting long-term rear wiper performance on Mazda 3 applications. Part number 85-4489 is a new electrical replacement component and is marked as e-waste.