The Ultimaker Decoupler Assembly is an OEM service component for the Ultimaker Material Station (MS), which enables automated multi-material printing by managing filament switching between up to six material slots. The decoupler is responsible for cleanly releasing and engaging the filament path during material changes, ensuring smooth handoffs without jams or misfeeds.

This replacement part is required when the decoupler mechanism shows signs of wear or failure, such as difficulty engaging filament, incomplete material changes, or repeated sensor errors. Using a genuine Ultimaker decoupler ensures correct mechanical alignment and sensor compatibility within the Material Station ecosystem.

Key features

• OEM decoupler assembly for the Ultimaker Material Station, enabling reliable filament switching between all slots.
• Maintains proper filament engagement and release for smooth multi-material transitions without interruptions.
• Compatible with all Material Station firmware versions and supported printer configurations.
• Durable OEM construction for long-term reliability in high-throughput production environments.

Compatible with: Ultimaker Material Station (S5 Pro Bundle, S7 Pro Bundle)