Vacuum Belt Lifter Casting Body - Kirby Tradition 3CB Durable OEM Construction, Part #144079

The Kirby Belt Lifter Casting Body, part number 144079, is a genuine OEM replacement designed specifically for the Kirby 3CB Tradition upright vacuum, forming the main structure of the belt lifter assembly to ensure precise engagement and disengagement of the vacuum belt. Engineered to Kirby’s strict standards, this durable component delivers a secure fit that maintains optimal airflow and filtration, helping to reduce dust, fine particles, and allergens in your home. By supporting the belt mechanism, it protects the vacuum motor from debris buildup, preserves strong suction, and ensures consistent cleaning performance, making it an essential part for homeowners, pet owners, and allergy-sensitive households. Routine replacement of this part is key to maintaining your vacuum’s long-term reliability and efficiency, supporting a cleaner and healthier indoor environment. For more information about potential exposure to chemicals, visit For more information about potential exposure to chemicals, visit www.P65Warnings.ca.gov.