Part No. 15-15348OEM Part No: 7420266, 9420266Fits MTD models 506, 518, 542, R10, R11, R26, R56, R86, R126, 8-30, 11-30. 30" cut models use 4 Blades. Order 4 to receive Quantity 4.Centre Hole DiameterLengthThicknessWidth19mm295mm3mm50mmWhile we stock as many items in house as possible, we also rely on a great network of suppliers to get your items to us quickly for processing when not stocked or out of stock at our end. Goods are typically with you in 5 to 7 business days or less depending on ...