Global Parts 2311484 HVAC Blower Motor - Rear

Reliable HVAC Blower Motor for Select GM and Chrysler Vehicles

The Global Parts 2311484 HVAC blower motor is designed to restore proper airflow in your vehicle's heating and cooling system. Engineered with durable metal construction and a reversible rotation feature, this motor ensures consistent performance for Cadillac, Chevrolet, Chrysler, Mercury, Oldsmobile, and Pontiac models.

• Durable metal housing for long-lasting use
• 12-volt operation compatible with standard automotive electrical systems
• Single shaft mounting with a 0.75-inch shaft length and 0.25-inch D-shaped shaft diameter
• Reversible rotation to support variable HVAC blower speeds
• Sealed vented motor design to protect internal components
• OEM replacement part ensuring proper fit and function
• Two lead wire terminals for straightforward electrical connection
• Compact motor dimensions: 3.0-inch diameter and 3.375-inch length

Detailed Product Description

The Global Parts 2311484 HVAC blower motor is a direct OEM replacement designed for a range of GM and Chrysler vehicles, including Cadillac DeVille, Chevrolet Corvette, Pontiac Bonneville, Oldsmobile Cutlass, Mercury Marquis, and Chrysler New Yorker models. Its metal construction provides durability under continuous operation, while the sealed vented design helps prevent dust and moisture intrusion, extending motor life. The motor features a single shaft mounting method with a D-shaped shaft, measuring 0.25 inches in diameter and 0.75 inches in length, ensuring secure installation and compatibility with factory blower wheels. The reversible rotation capability supports variable speed HVAC systems, allowing for precise climate control. Two lead wire terminals simplify electrical connections without the need for additional adapters.

Common Applications and Issues Addressed

• Restores airflow in HVAC systems with failing or noisy blower motors
• Eliminates inconsistent blower speeds or non-functioning fan operation
• Replaces worn or damaged motors in Cadillac, Chevrolet, Chrysler, Mercury, Oldsmobile, and Pontiac vehicles
• Resolves overheating or motor stalling caused by internal component wear
• Improves cabin comfort by ensuring reliable heating and cooling performance

Installation Notes and Tips

When installing the Global Parts 2311484 blower motor, verify compatibility with your specific vehicle make and model. Ensure the D-shaped shaft aligns correctly with the blower wheel to prevent slippage. Use appropriate tools to disconnect and reconnect the two lead wire terminals securely. Avoid forcing the motor into place to prevent damage to mounting points. Consult your vehicle’s service manual for detailed removal and installation procedures.

Quality Assurance and Warranty

This HVAC blower motor is an OEM replacement part, meeting original equipment specifications for fit and function. The sealed vented design protects internal components, contributing to reliable operation. While specific warranty details are not provided, Global Parts products typically adhere to industry standards for quality and durability.