O-RING BS 4518 9.3x2.4 NITRILE RUBBER. Genuine OEM Husqvarna replacement component designed for FS7000 equipment. Built for durability and performance.O-RING BS 4518 9.3x2.4 NITRILE RUBBERSKU: 740430700$5.55PriceQuantity*Add to CartMaterialIndustrial Steel / OEM ComponentsCategoryOil Rings