Blade Replaces OEM: Ex mark 103-1580,103-1580-S,1-613250, 103-2530-S, 103-2530 Compatible with: Exmark Turf Ranger FMD603 Ranger, FMD604 Ranger; Turf Tracer Hydro FMD603, FMD604 with 60 Inch Deck Compatible with: Exmark Lazer Z AC (LZ23KC604, LZ26KC604, LZ27KC604 ,LZ25KC604); Lazer Z AS (LZ23KC604AS, LZ25KC604AS); Lazer Z LC (LZ27LKA604) Compatible with: Exmark Lazer Z (LZ22KC604, LZ22LKA604, LZ23KA604, LZ23LKA604, LZ25KA604); Lazer Z XP (LZ27DD604,LZ31DG604); Lazer Z XS Air Cooled (LZ31BV604) High Quality: The products have passed strict quality inspection before leaving the factory. If you have a problem within one year after purchase, you can contact us to help you solve it 103-1580 103-2530 Fit for Exmark 60 inch Mower Blade Exmark Lazer Z AC AS XP Turf Tracer 60 Decks Replace 103-2530-S 103-1580-S 1-613250