The Whirlpool B13-8BK00150 Circulation Pump with Sensor (part number W11439191) is a high-efficiency 12V pump designed for continuous and reliable water circulation in Whirlpool and KitchenAid ice machines. Integrated with a sensor for intelligent water flow monitoring, this pump ensures consistent ice production and optimal machine performance. Key Features OEM Whirlpool replacement part for premium ice machines Integrated sensor for precise water flow control Low-energy 13W motor operating at 12V, 60HZ Quiet, efficient, and durable performance Easy-to-install design for quick maintenance Specifications Part Number: W11439191 / B13-8BK00150 Type: Circulation Pump with Sensor Voltage: 12V Frequency: 60HZ Power: 13 Watts Application: Water circulation within ice-making system Compatible Models GI15NDXZB2, JUIFX15HX00, KUIX305ESS2, KUID508HPS02, WUI95X15HZ02, KUIX535HPS01, JIM158XYCX1 (and many more ? list shortened for clarity) Why Choose This Item This OEM circulation pump is vital for maintaining proper water flow in your ice machine, directly affecting ice quality and production speed. With a built-in sensor, it offers enhanced control, longer life, and smoother operation?making it the smart choice for repairing or maintaining your Whirlpool, KitchenAid, or JennAir ice maker.