This genuine Sabo SB256015630 blade pulley is an essential replacement part designed for optimal performance in compatible Sabo lawnmowers, including models from the 43, 47, and 52 series. Manufactured to original equipment specifications, it ensures proper blade rotation and efficient cutting. It features an outside diameter of 140 mm, an inside diameter of 17 mm, and a height of 20 mm. Verify fitment with your specific Sabo model for accurate application.