Compatible With Parts Numbers 608000048

and (1) Spacer: 80-4380

The Single Blade Replaces 742-04124

52 050 02 and 52 050 02-S

2 Pk Oregon Mower Blades 99-636 Fit Gravely 04965000 ZT X 42"-52" & ZT XL 42"-60" Decks 753-06304 Compatible With Parts Numbers 6080000482 Pack Oregon Mower Blades Part # 99 636 Specifications: Blade Length: 21" Blade Width: 2. 5" Center Hole: 5 8" Fits Models Gravely ZT X 42 918008, ZT X 48 918009, ZT X 52 918011, ZT XL 42 918012, ZT XL 48 918013, ZT XL 52 918015, ZT XL 60 918016 Ariens IKON 918002, 918003, 918005, 918006, EDGE 915281, 915283, 915285, APEX 48, 52, 60, Apex Limited Edition 60 Fits Parts 04965000, 09659000, 07200805, 07200807, 482959, 99 636, 91 636