order (2) blades for 42" cut garden tractor models 2000 & 1440
Replaces OEM #: 742-3018
Length: 21 3/16"
CenterHoleDia: 3/4"
OutsideHoleDia: 3/4"
CenterToCenter: 2-1/2"
width: 3"
Thick: .204"