MTD Blade Adapter

This adapter is specifically designed for mowers requiring a 25mm shaft connection and a star-shaped mounting pattern. Before purchasing, verify your current mower's shaft size and ensure your blade mounting hole matches the star configuration.

The star-shaped design is engineered to distribute torque evenly across the mounting point. This helps prevent the blade from slipping or loosening during heavy-duty cutting, ensuring both safety and consistent performance.

While it is an MTD-branded component, it is designed as a direct replacement for specific equipment models that utilize a 25mm shaft. It is not a universal fit, so you should cross-reference your mower's model number with the part specifications to ensure compatibility.

You typically need to replace the adapter if it has become bent, cracked, or stripped due to hitting a hard object like a rock or tree root. A damaged adapter can cause severe vibration, uneven cutting, or potential safety hazards, so it should be replaced immediately if compromised.

This listing is for the blade adapter itself. It does not include additional mounting bolts or washers, so you should retain your existing hardware if it is still in good condition.