John Deere GX21786 Mulching Lawn Mower Blades is primarily for LA Series Mowers with 48" decks. These blades are manufactured with a combination of carbon and boron to provide hardness for a long life and sharp edge without breakage. John Deere conducts extensive testing to ensure wear and longevity on all products. Set includes three blades. A genuine John Deere Original Equipment Manufacturer (OEM) part.
Fits The Following 48" Deck Models:
LA130, LA140, LA145, LA165
D140, D150, D160
Need help finding the right John Deere part or accessory? Our John Deere specialists are here to help, M-F; 8:00 AM - 5:00 PM (EST) by calling 800-345-2396. You can also contact a specialist via email by clicking here.
Hartville Hardware makes every effort to ensure the parts we recommend through our website are accurate and that the information is sourced from a system we feel is reliable. However, parts and compatibility can change from the manufacturer without notice. If you are unsure of the part needed, please contact our Customer Support Team.
