Replaces O.E.M. #320231, Length 15", Center Hole 1/2", Width 2", Thickness .204. (3) blades for 44" cut (Standard Lift). Also, takes (1) GH15 & (2) GH18 blades for 48" cut.

Replaces O.E.M. #320233, Length 15", Center Hole 1/2", Width 2-1/2", Thickness .240. Contour blade-fits 48" deck models 9548, 9548S, 9348, 9348S. 48" cut takes (1) GH15A & (2) GH18A.

Replaces O.E.M. #320232, Length - 15", Center Hole - 1/2", Width - 2", Thickness .204. (3) blades for 44" cut. (High Lift) Also, 48" cut takes (1) GH15HL & (2) GH18HL blades.

Replaces O.E.M. #320236, Length 18", Center Hole 1/2", Width 2", Thickness .204. (3) blades for 52" cut (Standard Lift) Also, takes (2) GH18 and (1) GH15 for 48" cut.

Replaces O.E.M. #320238, Length 18", Center Hole 1/2", Width 2-1/2", Thickness .240. Contour blade. Fits 48" deck models 9548, 9548S, 9348, 9348S. 48" cut takes (2) GH18A & (1) GH15A.