Blade 18-1/2" X 5 Point Star AYP Rotary (13239) MTD Outside Diameter (OD): 5/16"

Outside Diameter (OD): 5/16"

Rim 2Piece 4" X 2-1/2" Universal (White)

71440009 (Stens 330-874)

17AGCACN056

Blade 18-1/2" X 5 Point Star AYP Rotary (13239) MTD Outside Diameter (OD): 5/16"Blade 18 1 2" X 5 Point Star AYP Blade Replaces AYP 187254. Requires 3 Blades for AYP 54" Deck. Low Lift Version of Rotary 11180. See Also Rotary 14350 Replaces 187255 OEM Wavy Mulcher. Replaces: AYP Roper Sears 187254 AYP Roper Sears 594892901 Husqvarna 532 18 72 54 Husqvarna 532 18 72 55 Husqvarna 532 18 72 56 Husqvarna 594892901 Husqvarna 000000532187256 Dimensions: Length: 18 1 2" Width: 3" C. H. Diameter: 5 Point Star Thickness: 0. 1870"