{"product_id":"9pk-mulching-blades-48-for-john-deere-gx21784-la145-la140-la165-x140-d140","title":"9PK Mulching Blades 48\" for John Deere GX21784 LA145 LA140 LA165 X140 D140","description":"\u003ch2\u003e9PK Mulching Blades 48-Inch for John Deere GX21784\u003c\/h2\u003e\u003cp\u003eThis 9PK mulching blade set is an aftermarket replacement for a 48-inch cutting application and carries the John Deere reference number GX21784. Mulching blades recirculate clippings beneath the deck to break them into finer pieces rather than discharging them. The 9PK designation and 48-inch size are stated in the title and should be matched against the blade requirements of your equipment.\u003c\/p\u003e\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Mulching blades\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReference Number:\u003c\/strong\u003e GX21784\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDeck Size:\u003c\/strong\u003e 48 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity Designation:\u003c\/strong\u003e 9PK\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand Association:\u003c\/strong\u003e John Deere\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFor John Deere LA145\u003c\/li\u003e\n\u003cli\u003eFor John Deere LA140\u003c\/li\u003e\n\u003cli\u003eFor John Deere LA165\u003c\/li\u003e\n\u003cli\u003eFor John Deere X140\u003c\/li\u003e\n\u003cli\u003eFor John Deere D140\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What does the 9PK designation mean on these blades? \u003cstrong\u003eA:\u003c\/strong\u003e The 9PK marker is part of the title identification for this mulching blade listing. Compare it with the blade specification shown for your equipment before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How do I confirm these blades fit my mower? \u003cstrong\u003eA:\u003c\/strong\u003e Check your complete equipment model, the required 48-inch deck size, and the GX21784 reference number against your machine's blade listing.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eThis is an aftermarket replacement part. Confirm fitment before purchase.\u003c\/em\u003e\u003c\/p\u003e","brand":"Bethesda Industrial","offers":[{"title":"Default Title","offer_id":50308608327930,"sku":"OO1A11264","price":244.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0862\/5101\/2346\/files\/s-l1600_92495b42-1db4-4e09-8c97-c45c6a4f052a.jpg?v=1789432602","url":"https:\/\/bethesdaindustrial.com\/products\/9pk-mulching-blades-48-for-john-deere-gx21784-la145-la140-la165-x140-d140","provider":"Bethesda Industrial","version":"1.0","type":"link"}