Vacuum Base Assembly - Eureka Sanitaire Commercial Inside Wheels, Fits 679 684 688, Part #4948416

The Eureka Sanitaire Commercial Vacuum Base Assembly, part number 4948416, is a genuine OEM replacement designed specifically for upright vacuum models 679, 684, and 688 with an inside wheel configuration, ensuring precise maneuverability and stability during demanding commercial cleaning tasks. Engineered to restore your vacuum’s foundation, this base assembly maintains proper brushroll alignment and delivers smooth rolling performance, which is essential for optimal airflow and filtration. By reducing dust, fine particles, and allergens, it helps improve indoor air quality, making it an excellent choice for homeowners, pet owners, and allergy-sensitive environments. Its durable construction protects the vacuum motor from debris buildup, supports strong suction, and ensures consistent cleaning results. Routine replacement of this base assembly is vital for maintaining long-term vacuum performance and safeguarding your investment in commercial cleaning equipment. For California residents: For more information about potential exposure to chemicals, visit For more information about potential exposure to chemicals, visit www.P65Warnings.ca.gov.