Blade Replaces OEM: John Deere GX20250, GY20568 Compatible with: John Dee re John Deere L120, L130, L2048, L2548, 1948, 2048, 2148; Sco tts L2048, L2548 (2002) Series Compatible with: For 48" Decks, Sa bre 1948GV, 1948HV, 2148HV Blade Specifications: Blade Length 17", Center Hole 5/8", Thickness 0.150", Width 2 1/2". Including 3 packs of blades Preferred 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 GX20250 GY20568 Mulching Blades Fit for John Deere 48 inch Mower Decks L120 L130 L120 L130 L2048 L2548 Sabre 1642HS 1742HS lawn tractors(3 pack)