66" Hustler Medium Lift Blade 3" Wide P/N 798496 & 602864 XHT Marbain Steel Trimmer Head GC-STT-72 Grass Catcher (S/N C9900001-C9999999)

GC-STT-72 Grass Catcher (S/N C9900001-C9999999)

18" long x 5/8" center hole diameter

MTD 754-0146

AYP/Sears/Roper 187283

66" Hustler Medium Lift Blade 3" Wide P/N 798496 & 602864 XHT Marbain Steel Trimmer Head GC-STT-72 Grass Catcher (S/N C9900001-C9999999)This mower blade is 22 1 2" long with a 5 8" center hole it's 3 inches wide. It fits Hustler Z, Super Z, and XR 7 with a side discharge deck. It also fits some Gravely 66" decks. See the full list of OEM part numbers it replaces below to ensure it will fit your lawn mower properly. This is an XHT mower blade. That means it is made from Marbain Steel, the best steel a mower blade can made out of. You can expect it to last longer than your OEM blade or