Blade for lawn tractor mower mower CT135 HECT135B HECT135C HECT135D CTH135 HECTH135C RIGHT ROTATION BLADE A: 464mm B: 10mm C: 11mm D: 118mm E: 4mm F: 57mm A: diagonal blade length B: Ø centre hole C: Ø positioning holes D: positioning hole spacing E: blade thickness F: blade width HUSQVARNA Part No.: R303942 Original part No.: 532180418 532187309 AT