Part #M9670 | Replacement for Coverstar Top Track Covers | Compatible with Detachable Rope Systems ✅ OEM Replacement: Genuine Coverstar stop block/slider designed for top track automatic pool cover systems. Ensures smooth operation and secure stop position for the wheel assembly. 🔄 Compatible Models: Fits Standard Track (TG 403) assemblies with detachable rope setups. Refer to your cover system’s manual or consult with a pool cover technician for compatibility. 🛠️ Durable Construction: Manufactured from high-quality materials to withstand pool environment exposure and repetitive use. 🔗 Easy Installation: Direct replacement part – remove the old slider and attach the new one to restore smooth function to your Coverstar automatic pool cover system. 📦 Includes: 1 x Coverstar M9670 Stop Block/Slider📏 Replaces: Standard slider/stop block components for Coverstar top track models using detachable ropes Need help determining compatibility or installation? Contact our pool cover specialists for expert assistance!