Womala Fan Motor OE 31320393 Blower Motor for Volvo XC90 Fan Motor System Parts
The Fan Motor (Blower Motor, OE Number: 31320393) is a key component for the vehicle’s heating, ventilation, and air conditioning (HVAC) system, compatible with multiple Volvo models including XC90, S60, S80, V70, and XC70. As an OE-grade part, it is typically installed in the HVAC unit behind the dashboard. Its core role is to drive airflow through the HVAC system—pushing heated or cooled air into the cabin to regulate interior temperature and improve air circulation, ensuring driver and passenger comfort.
Constructed from durable materials—including a high-torque electric motor (for stable power output) and heat-resistant plastic housing (to withstand the warm environment near the HVAC unit)—this blower motor operates reliably under continuous use. It adheres to Volvo’s performance standards, ensuring consistent airflow speed (matching the vehicle’s HVAC settings) and low operating noise, while resisting wear from long-term operation.
Core Functions
- Airflow Drivetrain: Powers the movement of air through the HVAC system, pushing conditioned air (heated or cooled) into the cabin to adjust interior temperature according to the driver’s settings.
- Air Circulation: Facilitates fresh air intake or recirculated air flow, improving cabin air quality by reducing humidity, odors, or external pollutants (when paired with the cabin air filter).
- Defrost Support: Works with the HVAC system to direct airflow to the windshield and side windows, helping melt frost, fog, or ice quickly—enhancing driving visibility in cold or humid conditions.
Compatible Vehicles
This Fan Motor (Blower Motor, OE: 31320393) is tailored for the following Volvo models and their respective year ranges:
| Model | Applicable Year Range |
| Volvo XC90 (03–) | 2003–2016 |
| Volvo S60 (-09) | 2001–2009 |
| Volvo S80 (-06) | 1999–2006 |
| Volvo V70 (00–08) | 2000–2008 |
| Volvo V70 XC (01–) / XC70 (-07) | 2001–2007 |
Notes: Blower motor designs may vary slightly by HVAC system configuration (e.g., manual vs. automatic climate control) even within the same model. For 100% fitment accuracy, confirm compatibility with your vehicle’s specific HVAC setup by verifying its VIN (Vehicle Identification Number) or consulting Volvo’s official service manual.

Frequently Asked Questions
Q: How to determine if the bumper bracket needs replacement?
A: Signs of a failing bumper bracket include visible damage or deformation, misaligned bumper panels, unusual noises from the front end, or if the bumper appears loose or sagging on one side.
Q: What should be paid attention to when replacing the bumper bracket?
A: For optimal results, we recommend professional installation. Key considerations include ensuring proper alignment of all mounting points, checking for additional damaged components, and verifying all fasteners are properly torqued to specification.
Why Choose Our Products
- Extensive Industry Experience: 13 years specializing in Volvo auto parts with precise product matching and technical solutions.
- Quality Assurance: 10-stage quality inspection process including durability testing, surface roughness analysis, and dimensional verification.
- Manufacturing Excellence: 15,000㎡ production base with 10,000+ SKUs in inventory for fast order fulfillment.
- Strategic Partnerships: Collaborations with 50+ factories including suppliers to international brands like Bosch and Hella.

