OEM Part Numbers: TCU30315 / TCU14939 647 647A Quik Trak Mowers, 717 717A Ztrak Mowers, 7H17 7G18 Walk Behind Mowers, F620 F680 F687 Front Mowers Z510A Z540R Z710A Z910A Z915B Z920A Z920M Z920R Ztrak Mowers John Deere lawn mower blades are manufactured with a combination of carbon and boron to provide hardness for a long life and sharp edge without breakage. High Lift Style Mower Blade OEM John Deere Part Number TCU30315 Replaces Prior MPN TCU14939

Compatibile With:

John Deere: 647 Quik-Trak 48 inch Deck, 647A Quik-Trak 48 inch Deck, 717 Mini-Frame ZTrak 48 inch Deck, 717A Mini-Frame ZTrak 48 inch Deck, 7G18 48 inch Deck, 7H17 48 inch Deck, F687 ZTrak, Z510A ZTrak Estate 48 inch Deck, Z540R ZTrak 48 inch Deck, Z540R ZTrak 60 inch Deck, Z645 EZTrak 48 inch Deck, Z710A ZTrak 48 inch Deck, Z710A ZTrak 54 inch Deck, Z910A Pro ZTrak 48 inch Deck, Z910A Pro ZTrak 54 inch Deck, Z915B ZTrak 48 inch Deck, Z915B ZTrak 54 inch Deck, Z915B ZTrak 60 inch Deck, Z915E ZTrak 48 inch Deck, Z920A Pro ZTrak 48 inch Deck, Z920A Pro ZTrak 48 inch Mod Deck, Z920A Pro ZTrak 54 inch Deck, Z920A Pro ZTrak 60 inch Deck, Z920M ZTrak 48 inch Mid-Z Deck, Z920M ZTrak 48 inch Mod-Z Deck, Z920M ZTrak 54 inch Deck, Z920M ZTrak 54 inch Mid-Z Deck, Z920R ZTrak 48 inch Mid-Z Deck, Z920R ZTrak 54 inch Mid-Z Deck

Please Refer to Original Equipment Owners Manual to verify Compatibility