Kirby 301291S Genuine Knurled Vacuum Belt for G3–Avalir Platinum & Classic Models
Kirby 301291S Genuine Knurled Vacuum Belt for Kirby Upright Vacuums
The Kirby 301291S Genuine Vacuum Belt is a replacement knurled belt designed for Kirby upright vacuum systems made after 1970. This genuine Kirby belt is properly sized and engineered to work with the Kirby belt lifter system for reliable brush roll performance.
Kirby genuine belts are designed to help maintain peak performance of your Kirby home care system. While imitation belts may be available, they can stretch, slip, or break, which may reduce cleaning performance or cause issues with the vacuum and carpet. Using the correct genuine Kirby belt helps keep the brush roll turning properly for effective carpet agitation.
Product Features
- Genuine Kirby replacement vacuum belt
- Part number: 301291S
- Knurled belt design
- Fits Kirby systems made after 1970
- Designed for proper operation with the Kirby belt lifter
- Helps drive the brush roll for carpet cleaning performance
- Fits many Kirby Classic, Heritage, Legend, G Series, Sentria, and Avalir models
Compatible Kirby Models May Include
- Kirby 505, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519
- Kirby 560, 561, 562
- Kirby Sanitronic 7
- Kirby Dual Sanitronic 50
- Kirby Dual Sanitronic 80
- Kirby Classic models
- Kirby Tradition
- Kirby Heritage
- Kirby Heritage II
- Kirby Legend
- Kirby G3
- Kirby G4
- Kirby G5
- Kirby Gsix / G6
- Kirby Ultimate G
- Kirby Ultimate G Diamond Edition
- Kirby Diamond Edition
- Kirby Sentria
- Kirby Sentria II
- Kirby Avalir
- Kirby Avalir 2
- Kirby Avalir Platinum
When to Replace Your Kirby Belt
- Brush roll is not spinning
- Belt is stretched, cracked, worn, or broken
- Vacuum has reduced carpet cleaning performance
- Belt slips off or does not stay properly engaged
- You smell burning rubber during use
- Vacuum is being serviced or tuned up
Product Details
| Brand | Kirby |
| Part Number | 301291S |
| Item Type | Vacuum cleaner belt |
| Belt Style | Knurled belt |
| Application | Kirby upright vacuum brush roll drive belt |
| Fits | Kirby vacuum systems made after 1970, including Classic, Heritage, Legend, G Series, Sentria, Avalir, and related models |
Fitment Note
Please verify your Kirby model and original belt style before ordering. This genuine Kirby belt fits many Kirby systems made after 1970, but compatibility can vary by model and brush roll setup.
Installation Note
Always unplug the vacuum before replacing the belt. Make sure the brush roll turns freely and the belt is properly installed with the Kirby belt lifter before operating the vacuum.
WARNING:This product may contain a chemical known to the State of California to cause cancer, or birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.