Yes, the grill grate with the product number 8847 fits into the Weber Spirit E-310. The specified dimensions (60.5 cm length × 44.5 cm width) correspond to the typical dimensions for Spirit models, and compatibility is confirmed by the universal specification in the application area. For an exact fit, however, you should check the manufacturer's specifications for your specific grill model, as older Spirit E-310 variants (pre-2009) may have different dimensions. If you are unsure, I recommend consulting the Weber customer service page with your grill serial number.