Continental PM4031 HVAC Blower Motor

OE-Style HVAC Blower Motor for Toyota and Scion

Restore cabin airflow with this Continental HVAC blower motor, part number PM4031. Built for specific vehicle fitment, it is a direct replacement for select Toyota Corolla, Prius, Prius Plug-In, Prius V, and Scion iM applications with the correct blower wheel and control configuration.

Key Features

• 12-volt HVAC blower motor with variable-speed operation
• Flange-mounted design with plug-in, female connector and 3 blade terminals
• Metal construction with vented housing for durable service
• Dual-bearing motor design for quieter operation and smoother rotation
• Precision assembled and balanced with all-new components
• Includes cage wheel for applications that require blower wheel compatibility
• OE-style fit, form, and function for straightforward replacement

Product Details

Continental PM4031 is engineered as an application-specific HVAC blower motor for select Toyota and Scion vehicles. It uses a 3.000-inch motor diameter, 5.375-inch motor length, 5.750-inch wheel diameter, and counterclockwise shaft-end rotation. The flange-mounted layout, single-shaft design, and plug-in electrical connection support direct replacement where the original unit matches these specifications. Continental manufactures these motors in ISO/TS certified facilities and tests them to OEM specifications for consistent performance and quiet cabin airflow.

This part cross-references Four Seasons 75839 for the same application.

Vehicle Fitment

• Fits 2009-2019 Toyota Corolla, N/A, with Blower Wheel; with Automatic Temperature Control
• Fits 2014-2017 Toyota Prius V, N/A, Blower motor is compatible with blower wheel.
• Fits 2016 Scion iM, N/A, Blower motor is compatible with blower wheel.
• Fits 2010-2015 Toyota Prius, N/A, with Blower Wheel; Without Solar Roof Replacement
• Fits 2015 Toyota Prius Plug-In, N/A, Blower motor is compatible with blower wheel.
• Fits 2012 Toyota Prius Plug-In, N/A, with Blower Wheel; Without Solar Roof Replacement

Common Problems This Part Can Address

• Weak or inconsistent cabin airflow
• Blower motor noise from worn bearings or imbalance
• HVAC fan operation that stops working at certain speeds
• Reduced defrost and climate control performance
• Replacement needs after motor wear in Toyota Corolla, Prius, Prius Plug-In, Prius V, or Scion iM models

Installation Notes and Tips

Verify connector style, terminal count, mounting flange dimensions, shaft length, and blower wheel compatibility before installation. This PM4031 uses a plug-in female connector with male blade terminals and a flange-mounted case, so matching the original unit is important for proper fit. Confirm vehicle configuration details such as automatic temperature control and solar roof equipment where listed in the fitment notes.

Quality Assurance

Continental builds this blower motor in ISO/TS certified facilities and tests it to OEM specifications. The dual-bearing design, balanced construction, and OE-style engineering are intended to support quiet operation, dependable performance, and long service life.