Pair of blades for ride-on mower MULCHING SIDE DISCHARGE for 108 cm double-bladed deck ORIGINAL CASTELGARDEN - GGP - STIGA - ALPINA for models: SD108 - SD 108 XDL170 - XDL 170 XDL175HD - XDL 175 HD XDL190HD - XDL 190 HD XDL210HD - XDL 210 HD XLR170HD - XLR 170 HD XLR220HD - XLR 220 HD Length: 540 mm Center hole diameter: 18 mm Side hole diameter: 8 mm Lateral hole spacing: 65 mm Code: 150548 x 2 Original code: 182004357/0 x 2 SM