Four Seasons 76985 HVAC Blower Motor - Front

Overview of Four Seasons Blower Motor 76985

The Four Seasons Blower Motor 76985 is designed specifically for BMW 740i, 740iL, and 750iL models. This HVAC blower motor assembly ensures reliable airflow within your vehicle's heating and cooling system, maintaining cabin comfort and system efficiency.

• 12-volt operation suitable for standard automotive electrical systems
• Double shaft design with a 0.3125-inch shaft diameter
• Motor dimensions: 3.000 inches in diameter and 4.250 inches in length
• Vented metal motor housing for effective heat dissipation
• Includes a 6.000-inch diameter cage wheel with 2.500-inch height
• Two lead wires with terminals and a female connector for secure electrical connection
• OE mount type ensuring direct replacement compatibility
• Counterclockwise rotation for proper blower function
• New, not remanufactured, for consistent performance

Four Seasons Blower Motor Product Line Details

The Four Seasons Blower Motor product line focuses on delivering reliable HVAC blower motors that meet original equipment specifications. The Blower Motor line includes components engineered for durability and precise fitment, such as the 76985 model, which is tailored for select BMW vehicles. This line supports efficient airflow and system longevity through quality materials and design features like vented housings and integrated cage wheels.

Detailed Product Description

This Four Seasons Blower Motor 76985 is a vented, metal motor assembly featuring a double shaft style that supports balanced operation within the HVAC system. The motor operates at 12 volts and includes two lead wires with terminals, facilitating straightforward electrical connections. Its 3-inch diameter and 4.25-inch length motor housing are designed to fit OEM mounting points, ensuring a secure and precise installation. The included cage wheel, measuring 6 inches in diameter and 2.5 inches in height, is integral to moving air efficiently through the HVAC system. The motor rotates counterclockwise, matching the original equipment specifications for BMW 740i, 740iL, and 750iL models.

Common Applications and Issues Addressed

• Restores proper airflow in HVAC systems of BMW 740i, 740iL, and 750iL
• Replaces faulty or worn blower motors causing weak or no air circulation
• Eliminates unusual noises from blower motor assemblies
• Resolves intermittent blower operation or electrical connection problems
• Improves heating and cooling efficiency within the vehicle cabin

Installation Notes and Tips

• Ensure vehicle battery is disconnected before installation to prevent electrical hazards
• Verify the motor rotation direction matches the original part (counterclockwise)
• Check that the two lead wires and female connector align with the vehicle’s wiring harness
• Confirm OE mount compatibility for secure fitment without modification
• Inspect the cage wheel for proper seating and clearance within the HVAC housing

Quality Assurance and Warranty

The Four Seasons Blower Motor 76985 is a new, direct OE replacement part manufactured with metal components and vented housing for durability and heat management. It meets original equipment standards for fit, form, and function. While specific warranty details are not provided here, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship. Consult product documentation or supplier information for exact warranty terms.