Is your Coats tire changer's bead breaker acting up? This Bead Breaker Top Cap might be the fix. It's a key part that keeps the bead breaker working smoothly. Made for many Coats tire changer models, this high-quality cap seals the cylinder, protecting the inside parts. If it's worn or broken, your tire changer won't work right. Replace it to get your machine back to top shape and keep changing tires quickly and easily.