Spindle- Compatible with OEM Part Numbers MTD 618-04474, 618-04474A, 618-04495, 618-04495A, 918-04474, 918-04474A, 918-04474B, 918-04495, 918-04495A Blade- Compatible with OEM Part Numbers MTD 942-0610A, 742-0610 , 742-0610A , 7420610 , 942-0610 , GW-7420610 Belt- Compatible with OEM Part Numbers MTD 954-04062 Compatible with MTD 700 Series Mowers, MTD Columbia CTL38G with 38-Inch Decks Compatible with Troy Bilt Tuffy (13AV77KF066, 13WV77KF066), Murray M12538, M11538, M13538 with 38-Inch Decks Blade Specs Length 19 5/16 , Center Hole 1 , Thickness 0.150 , Width 3 Spindle Specs Height 6 2/9 ; Blade Specs Length 19 5/16 , Width 3 , Thickness 0.150 , Center Hole 1 Belt Length (in): 77.5, Width (in): 0.5, Cord Material: KEVLAR Batteries Product Specific batteries required. Item Weight 13.6 pounds Manufacturer Mishon Inc Item model number MK1001945 Product Dimensions 24 x 8 x 8 inches Is Discontinued By Manufacturer No