{"product_id":"314990a-rear-bearing-spring-for-kirby-sentria","title":"Vacuum Bearing Spring - Kirby Rear Bearing Assembly Tension, Part #314990A (Pack of 10)","description":"\u003cp\u003eThe Kirby Rear Bearing Spring, part number 314990A (also referenced as 115674), is a genuine OEM replacement designed specifically for select Kirby upright vacuums to provide optimal tension for the rear bearing assembly, ensuring smooth motor operation and long-lasting reliability. By maintaining proper alignment and tension, this spring helps protect the vacuum motor from debris buildup, which is essential for preserving strong suction and consistent cleaning performance. Its precise fit and durable construction support effective airflow and filtration, reducing dust, fine particles, and allergens in your home, making it an excellent choice for homeowners, pet owners, and allergy-sensitive households. Routine replacement of this part is crucial for maintaining your vacuum’s peak performance, extending its service life, and ensuring a cleaner, healthier indoor environment. For more information about potential exposure to chemicals, visit  For more information about potential exposure to chemicals, visit \u003ca href=\"http:\/\/www.P65Warnings.ca.gov\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e\n","brand":"Kirby","offers":[{"title":"Pack of 10","offer_id":46388713881758,"sku":"314990A","price":7.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0677\/4518\/5950\/files\/LtFnhsc830iZjBdVD7XEbcLJFZEFKzT8ARyMdJDoUQ0.png?v=1768483515","url":"https:\/\/www.vacuumpro.com\/products\/314990a-rear-bearing-spring-for-kirby-sentria","provider":"Vacuum PRO","version":"1.0","type":"link"}