GMB 130-9050 Engine Auxiliary Water Pump Electric

The GMB 130-9050 is an electric engine auxiliary water pump designed to provide supplemental coolant circulation, supporting the cabin heater core for improved passenger comfort. Manufactured to meet or exceed OEM specifications, this electrically driven pump delivers a flow rate of 3.74 GPM and is built with a plastic housing and plastic impeller for lightweight, corrosion-resistant performance. With a single electrical connector and two outlets, it is a direct-fit replacement for supported applications.

Key Features:

• Electric water pump drive — no pulley or belt required
• Flow rate: 3.74 GPM for reliable supplemental coolant circulation
• Plastic casting and plastic impeller construction
• Single electrical connector for straightforward integration
• Two coolant outlets
• Mounting bracket included for proper installation
• Shaft included; shaft length contributes to overall unit length of 5.5 in. x 4.5 in. width
• Instructions included
• Manufactured to meet or exceed OEM specifications

GMB's auxiliary water pump is engineered for a quality OE-equivalent fit and function. Fits select 2012–2016 Buick and Chevrolet models.