The clutch outer presses onto the cone and mates with the brake disc to engage your rotavator’s drive. Over time, wear or scoring can cause slipping or uneven engagement. This direct‑fit replacement (Manual ref 11) is cast and machined to the original tolerances, giving you the proper friction face and concentric fit.

Howard Rotavator Spares checks each unit against the original drawing before shipment, ensuring that your 300 or 350 model runs smoothly again and puts full power into the tines.
Manual Reference of this product is 11.