2 Mulching Blades fits Troy Bilt 600 series, 2006-2010 742-04087

Set of Two (2) New Aftermarket Replacement Mulching Blades
Fits Troy-Bilt:
600 series, 2006-2010; requires 2 for 42″ deck
Fits Toro:
13AX60RG744, requires 2 for 42″ deck
Fits MTD:
1997 and up and auto drive step-thru frame lawn tractors, 1999 and up; requires 2 for 42″ deck
Fits Cub Cadet:
Requires 2 for 42″ deck
Specifications:
C to C 2-1/2″
Center Hole 6pt. Star
Length 21-3/16″
Outer Hole 5/16″
Thickness .156
Type High Lift – Notched
Width 3″
Replaces Part Number(s):
490-110-M115, 742-04087, 742-0616, 742-0616A, 742-0616A-0637, 942-04087, 942-0616, 942-0616A, GW-7420616, OEM-742-0616, 112-0315, 98022, SPM214685078, 742-0616, 942-0616, 942-0616A